Hoffer Flow Controls, Inc.

Nor-Mag Series AC/DC-powered electromagnetic flowmeters
The new Nor-Mag Series AC/DC-powered electromagnetic flowmeters, available in both flanged and wafer versions, provide high flowrate-measurement accuracy for electrically conductive liquids in such industries as water treatment, heating, food processing, chemicals, and more. The device has no moving parts, and once installed, it produces no pressure losses or other hydraulic anomalies in the flow path. An integral electronics unit provides flowrate and total flow, and includes functions for liquid batching control, detection of empty piping, diagnostics related to internal meter status, automatic cleaning of electrodes, and selection of flow units. System accuracy reaching ±0.2% is attainable.

KIN-TEK Laboratories, Inc.

FlexStream modular gas-standards-generating system
The new FlexStream modular gas-standards-generating system uses proprietary Trace Source permeation tubes that add precise concentrations of sulfur compounds to nitrogen, ethylene or propylene matrices. Typical polymerization processes require monomers with concentrations less than 1 ppmw total sulfur, less than 1 ppmw H2S, and less than 50 ppbw of COS. Calibration standards at those levels are not readily available and tend to be unstable in storage. The FlexStream system is configured with two permeation ovens and a secondary dilution module, and it can produce mixtures containing H2S, COS, and a range of higher-boiling sulfur compounds (such as dimethyl sulfide and thiophene) to assure accurate desired total sulfur levels. An internal microprocessor system sets dilution flows and selects the proper operating mode to create specific concentrations.

T&D Corp

RTR-574 wireless four-channel logger
The new RTR-574 is a wireless four-channel logger that monitors illuminance, ultraviolet light, temperature and humidity. In addition to these parameters, the RTR-574 can also display cumulative illuminance and the cumulative amount of ultraviolet light in the LCD display. It has a wide luminosity range of 0 to 130,000 lux and low-light resolution to 0.01 lux. The UV range is 0–30 mW/cm2. The device operates at temperatures from 0°C to 55°C and relative humidities of 10–99%. The compact (2 in. by 3 in.) device can store up to 8,000 readings for each of the four channels. The unit is compatible with any RTR-500 Series wireless data collector and enables logged data, real-time monitoring, and warning notifications to be downloaded by email, text message or cell phone call.

CONCOA

Series MFM Thermal Mass Flowmeters and MFC Thermal Mass Flow Controllers
This firm recently added the Series MFM Thermal Mass Flowmeters and the MFC Thermal Mass Flow Controllers to its extensive line of specialty and scientific research gas systems and equipment. The devices accurately monitor and control the flow of a wide range of gases in applications as varied as leak testing, medical research, vapor deposition, semiconductor processing, pollution monitoring, gas blending, chromatography, and more. The units have a standard maximum working pressure of 500 psig and are supplied standard with correction factors for air, helium, hydrogen and carbon dioxide, with other factors available on request. Accuracy is ±1% at full scale.

Fluke Calibration

PG9607 piston gage
The new PG9607 piston gage measures absolute and gage pressures up to 500 kPa (72.5 psi). The piston gage is designed to meet the requirements of the National Measurement Institutes. Design innovations include a new high-performance 50-mm piston-cylinder design, and a 100-g mass load to allow a wide range of pressures to be defined by the single piston-cylinder assembly. The device uses DH Instruments AMH automatic mass-handling technology to allow for fully unattended testing, establishment of better reference vacuum, and improved long-term mass stability. The integral Compass calibration-management software provides complete test system automation without the need for custom programming.

Clark-Reliance Corp.

Jerguson Magnicator II FlashProof magnetic liquid-level indicator
The Jerguson Magnicator II FlashProof magnetic liquid-level indicator features a design upgrade that addresses two problems that are often encountered with standard level indicators: boiling fluids and flashing vapors. By employing a larger (3-in.) Sch. 40 pipe and two internal guide tubes, the device allows entrained gases that build up under the float to escape. The float is held to one side of the chamber to ensure an optimized magnetic field in close proximity to the indicator, transmitter or switches. This design element guarantees consistently accurate float level and indicator readings. Applications where a flash-proof design can be beneficial include those indicating the level of anhydrous ammonia and other refrigerants, liquefied petroleum gas (LPG), ethane, light-end hydrocarbons, liquid nitrogen, propane, methane, and carbon dioxide

Chandler Engineering

Quizix QX precision metering pumps
Quizix QX precision metering pumps are designed for pulse-free fluid delivery. They offer continuous, pulse-free pumping at a constant rate or constant pressure — an important objective for critical fluid-delivery and extraction applications such as catalyst injection and chromatography, lab-scale and pilot plant operations, and other applications where precision flowrates or volumetric measurements are critical. They can also be used to maintain a constant differential pressure by using inputs from remote pressure transducers. The QX pump has a two-cylinder design for continuous pulse-free pumping of fluid, and each cylinder is able to operate independently for intermittent pumping of two different fluids. Five models are available with pressure ranges up to 20,000 psi. The user interfaces monitor the detailed status of the pump, including piston positions and direction, valve positions, flowrate, pressure, cylinder volume, and cumulative volume pumped. The pump can be programmed to deliver a specific amount of fluid or operate for a specified period of time and then repeat the cycle as many times as required.

K-Tek

MT2000 Wave Guide Model C9P81
The MT2000 Wave Guide Model C9P81 makes measurements using guided-wave radar — a waveguide directs the microwave pulses, eliminating the beam divergence problems common to conventional non-contact radar transmitters. Because operation does not depend on fluid density, readings do not fluctuate with shifts in the specific gravity of the fluid and are not subject to variations in dielectric constants. The C9P81 features an alumina ceramic insulator that allows accurate and reliable measurements up to 2,000 psi (138 bar) at 635°F (335°C).

KSonic Micro
The KSonic Micro is a compact, low-cost, ultrasonic level transmitter/ switch that is designed for liquid and bulk solids level applications. Ultrasonic measurements are based on the time of flight (TOF) of an acoustic wave that is emitted from a transducer and directed toward the product being measured. This wave is reflected back toward the transducer and then converted to an electric signal. Its variable GAP (gain, amplitude and power) technology provides a very narrow beam angle of less than 4 deg., which allows the transmitter to take accurate measurements in narrow vessels, and function in the presence of dust, vapor or foam. It measures liquid levels to 32.8 ft (10 m) and bulk solids to 16 ft (5 m). Its 4–20-mA output is standard for remote indication or remote control, and it has a single-pole/double-throw (SPDT) relay that can be used to activate alarms and pumps. The unit is housed in an IP65 polycarbonate enclosure and the transducer has polyvinylidene fluoride (PVDF) wetted parts for corrosive environments.

Sierra Monitor Corp

Model 5100-28 IR Combustible Gas Sensor Module
The Model 5100-28 IR combustible gas sensor module monitors for methane and can be configured to monitor for a wide range of other gases in either 0–100% LEL range or a 1–100% by volume range. Features include digital display of gas concentration, one-person menubased calibration, and alarm relays for high, low and trouble alarms.

BioSystems

MultiPro’s Multi-Gas Detector
A single “Mode” button controls all of the MultiPro’s operations. The unit provides a calibration- due reminder and sensor-span reserve indicators for predictive maintenance. Dual-channel sensor technology allows the instrument to provide up to four channels of detection with just three sensors, all of which are field-replaceable. It includes O2 and LEL sensors, and a choice of either a dedicated CO or H2S sensor, or a sensor that measures both CO and H2S simultaneously. The MultiPro offers visual and audible notification for warning, danger, short-term exposure limit (STEL) and time-weighted average (TWA) alarms, and it stores maximum and average readings as well as time and duration for up to 20 events.

Ohmic Instruments Co.

Humidity Sensor Evaluator (Model HSE)
The Humidity Sensor Evaluator (Model HSE) displays, monitors, and logs relative humidity (RH) and dry-bulb and dew-point temperature readings of resistive and hybrid capacitive humidity sensors via a computer’s USB port. Its software includes RH sensor response curves for hybrid capacitive sensors, such as the manufacturer’s HC-610. It is compatible with Windows 2000, XP and Vista, and requires either a USB 2.0 or a USB 1.2 port. It includes a humidity/dew-point calculator, two relative humidity sensors, and a thermistor. The sensor chart display and logging functions allow the user to select °C, °F, K, or R as the units for temperature.

HT-737 Advanced Digital Transmitter
Packaged in a rugged housing, the HT-737 advanced digital transmitter measures relative humidity, temperature, dew point and absolute humidity. It features a programmable controller, digital zero and span adjustment, and RS-232 or RS-485 output capability. The HT-761 analog version provides a linear 0–1 VDC or 1–10 VDC output of ambient relative humidity and temperature over the range of 32–176°F.

Sensortechnics, Inc.

HYD Submersible Pressure Transmitter
The HYD submersible pressure transmitter offers highprecision hydrostatic level measurement for pressures from 3.3 ft w.c. (1.5 psi). It features a compact stainlesssteel housing with a flushmounted laser-welded diaphragm suitable for use with viscous media. The temperature-compensated transmitter has a special cable with an integrated vent tube that provides a true reference pressure to the sensor element, eliminating errors due to barometric pressure changes. The unit provides a 4–20-mA output signal, and achieves an excellent long-term stability of  <± 0.1%FSS/yr.

Yokogawa Corp. of America

AAASuite alarm-management system
Yokogawa has released a new upgrade to its Advanced Alarm Administrator (AAASuite, Version R1.20). AAASuite is a comprehensive alarm-management system that improves operator performance by minimizing nuisance alarms and providing timely notification of only necessary alarms, thereby preventing alarm flooding and enabling safe, stable and cost-effective plant operations. Version R1.20 includes an optional static alarm suppression function that facilitates equipment-based simultaneous suppression of alarms at start-up, shutdown, or upset of a plant. AAASuite R1.20 also enables the unlimited use of Yokogawa legacy controllers, which makes it suitable for systems that combine the CENTUM V, XL, and CS controllers.

Admag AXF Magnetic Flowmeter
Retaining all the features and functions of earlier Admag flowmeters, the Admag AXF magnetic flowmeter offers new diagnostics to detect electrode coating. By constantly monitoring the change in the impedance of the electrode circuit due to the build-up of insulating coatings, the AXF converter will display four different levels of coating and provide an alarm function. Optional replaceable electrodes make maintenance and cleaning easier, because the user can rely on the new predictive diagnostics to monitor the status of the electrodes and then remove them for cleaning when necessary.

ToughMeter Series 270
ToughMeter Series 270 analog panel meters are designed to withstand harsh environments. They are available in 2.5-in. and 3.5-in. models, and have an accuracy of 2% DC and 3% AC. The meters have all-metal cases and polycarbonate windows, gasket-sealed bezels, terminals, and zero regulators that ensure dust and moisture protection to International Protection (IP) 66 code. They are available with either pivot and jewel or taut band suspension. 

Draeger Safety Inc.

X-am 7000
The X-am 7000 can be fitted with three electrochemical and two infrared optical or catalytic sensors, and can simultaneously measure up to five gases. A choice of over 25 sensors allows the detection of more than 100 gases and vapors. The instrument is dust- and splash-proof, as well as water-resistant with a water-ingress-protection rating of IP67. A high-delivery pump can draw in sample gas through a hose up to 150 ft (45 m) long. When the instrument is in leak-detection mode, it displays a ppm bar graph on the display and emits an ascending or descending tone similar to a Geiger to reflect the detected gas concentration.

Endress+Hauser Inc.

Deltatop differential-pressure flowmeter
The Deltatop differential-pressure (DP) flowmeter measures gas, liquid and steam in ½-in. to 24-in. pipes. This flow-monitoring solution features an averaging pitot tube, a precision-machined orifice-plate primary device with a range of flanged union options, a manifold, and a transmitter. It is designed specifically for applications in accordance with ASME B16.36. The accuracy of volumetric flow measurement is achieved through the development of a theoretical model of flow coefficients that has been proven through empirical test data and verified by independent laboratories. The device is designed to be clog-free and precise, providing extremely stable flow readings across the entire measurement range.

Liquiphant M density meter
By providing online measurements, the Liquiphant M density meter eliminates the need for extensive and expensive offline procedures and laboratory measurements. Online measurements allow control systems to react more quickly than when offline systems are used. The meter’s built-in density calculator can be customized by inputting complex tables and mathematical relationships. Its mechanically oscillating, two-tined fork is excited by a piezoelectric drive to resonant frequency, which changes whenever the fork is immersed in liquid. The sensor reports whenever the vibration falls below a predetermined frequency. In a lower-density medium, such as liquefied gas, the resonant frequency is higher than in higher-density materials, such as water. This meter is suitable for use in the food industry to determine the sugar content in fruit juices and beverages, as well as in oil production to measure the salt concentration in tanks.

Promass F Coriolis mass flowmeter
Designed for applications requiring the most accurate measurement of large quantities — up to 80,806 lb/min — the PROline Promass F Coriolis mass flowmeter offers accurate and repeatable measurement (±0.1% of range). The dual-tube sensor’s fully welded design eliminates internal gaskets and reduces the possibility of leakage. Secondary containment is standard and provides another line of defense. The 10-in. sensor weighs only 880 lb and measures 72.3 in. long or less (150 lb flange). The measuring tube is contructed of Type 316L stainless steel and has the required hazardous area approvals.

Fluid Components International

“Pulp and Paper Industry Flow Guide”
The 8-page “Pulp and Paper Industry Flow Guide” offers advice on air, gas and liquid measurement, monitoring and control using the company’s thermal dispersion mass-flow technology. It describes the no-moving-parts, fully temperature-compensated sensor design and outlines the instruments’ benefits.

ST and GF series thermal-dispersion mass flowmeters
Flowrate or temperature readings from the firm’s ST and GF series thermal-dispersion mass flowmeters can be displayed remotely on the DM10, a loop-powered readout meter that can be inserted anywhere in the flowmeter’s 4–20-mA output loop. Measuring 3.15 in. high by 5.51 in. wide by 2.56 in. deep, the DM10 is scalable to ±1,999 digits and features oversized 1-in.-high characters for easy viewing.

Isotech North American

ASL F100
The handheld ASL F100 boasts an accuracy (±0.02°C) and resolution (0.001°C) comparable to what is normally associated with a bench-topthermometer. Two inputs allow direct temperature display from Pt100 or thermistor probes, or the ability to display the temperature difference between them. Measurements can be logged directly to memory to a PC via a USB port; a stastical analysis of measurements, including average, minimum/maximum, and standard deviation, can also be displayed. Depending on the thermometer probe used, the F100’s range is –200°C to 850°C.

Meriam Process Technologies

MERIGAUGE
The digital MERIGAUGE provides local indication, signal transmission, or control for positive pressure or vacuum measurements. Pressure ranges are available to 6,000 psig at standard accuraccy of ±0.25% of full scale and optional accuracy of ±0.10% of full scale. A compound range of vacuum —14.7 to 0 to +50 psig is also available. Each gage can display in any of 12 field-selectable engineering units, including psig, ft or in. of water, in. or mm of mercury, bar, kPa, and user-configurable units. Options include panel mounting, 24-Vdc or battery-powered units, 4–20-mA output, adjustable SPDT relay outputs, and various style diaphragm seals.

Rosemount Analytical, A division of Emerson Process Management

Model 398 TUpH sensor
The Model 398 TUpH sensor features a helical reference pathway manufactured entirely from polyetheretherketone (PEEK) plastic. This material resists chemical attack, and the design protects the reference element by requiring contaminants to traverse a long, tortuous pathway before coming into contact with the internal reference electrode. A patented SILCORE triple-seal contaminant barrier further protects the integrity of the pH measurement, as does the unit’s titanium and Tefzel construction.

Telatemp Corp.

DT1000 dual-temperature infrared thermometer
Non-contact hot and cold surface temperature measurements of a pinpointed target area, or direct-contact measurements using any K-type thermocouple probe having a mini-style plug give the DT1000 dual-temperature infrared thermometer its versatility. It has a broad temperature range of –60°C to 500°C (–76°F to 932°F), and an accuracy of ±2% of reading or ±2°C. For infrared measurements, a bright “laser dot” sighting system helps pinpoint the center of the exact area to be measured — a 2-in. circle can be measured from a distance of 22 in.

ABB Instrumentation

AquaProbe 1 and 2 insertion electromagnetic flowmeters
Making their U.S. debut, AquaProbe 1 and 2 insertion electromagnetic flowmeters are debuting as a cost-effective alternative to full-bore meters as well as a convenient way to perform surveys on existing lines and meters. Intended for permanent installations where power is available, AquaProbe 1 connects with the company’s MagMaster transmitter. It offers 4–20-mA analog output and HART communication options. AquaProbe 2, powered by a battery pack, primarily serves temporary installations, such as checking, verifying and certifying meters. These flowmeters are available in lengths of 12, 20, 25 and 40 in., for pipe diameters ranging from 8 in. to 320 in. Accuracy is better than ±2% of flowrate, and battery life is up to five years.

Bran+Luebbe GmbH

ProCam Hygienic metering pump
The ProCam Hygienic metering pump meets the European Hygienic Engineering and Design Group’s (EHEDG) standards and is suitable for use in hygienic and aseptic applications. Wetted parts are made of electrically polished Type 316L stainless steel with a high-quality surface finish of  Ra 0.4 to Ra 0.8. The PTFE double membranes and seals are FDA-certified. The unit’s front cover and valves are designed so they can be easily and completely cleaned.

Malvern Instruments

Sysmex FPIA-3000 automated particle shape and size analyzer
The Sysmex FPIA-3000 automated particle shape and size analyzer now has the capability to measure particles suspended in nonaqueous solvents, as well as those in water-based materials. This is especially important in the pharmaceutical and chemical industries, where there is often a requirement to measure the shape and size of particles that are soluble in water. The Sysmex FPIA-3000 can now accommodate all common solvents, including acetone, methylethylketone, ethyl acetone, xylene and toluene. This instrument can measure particles in the range of 0.8–300 µm and, using a CCD camera, produces images of each particle as well as a scattergram of shape index versus particle size in just 2.5 min. Samples pass through a sheath flowcell that transforms the particle suspension into a narrow or flat flow, ensuring that the largest area of the particle is oriented towards the camera, and that all particles are in focus. The CCD camera captures 60 images/s; these images are analyzed in realtime.

Micro Motion

Micro Motion ELITE flowmeter
Earlier versions of the Micro Motion ELITE flowmeter provide flow measurements with ±0.10% accuracy. In this latest rendition, accuracy is ±0.05% for mass and volumetric flow, and up to ±0.0002 g/cm3 for density — representing a two-fold improvement in density performance. The device is designed for chemical dosing, high-value custody transfer and other applications where precise measurement is critical. In addition, overall meter stability is boosted to a level that eliminates the need for field zeroing. Increased processing speeds and a new Coriolis sensor design combine to solve the problems associated with identifying and accurately measuring “two-phase flow” dilemmas, enabling precise measurement of streams  containing entrained gas, such as bubble flow, slug flow, and empty-full-empty batch applications.

Thermo Electron Corp.

near-infrared integrating sphere
An addition to this vendor’s Smart Accessories, the novel near-infrared integrating sphere is designed for the analysis of diffuse reflection. Samples can be placed on top of the instrument, so that minimal sample preparation is required. The integrating sphere achieves highly accurate and fast diffuse-reflectance measurements of a wide range of powders and solids, including polymers, plastics, natural materials and incoming feed materials. These types of analyses are of primary interest to research and analytical services in the polymer industry as well as raw material manufacturers. When coupled with the company’s Nicolet FT-IR spectrometers, the integrating sphere leads to automatic optimization of the entire system, thereby eliminating errors and saving time through maintenance of appropriate experimental conditions. The system has been equipped with an optimized, dedicated InGaAs detector, enabling the scattered near-infrared energy to be collected with an efficiency of more than 95%.

Vaisala

SPECTRACAP oxygen transmitter OMT355
The SPECTRACAP oxygen transmitter OMT355 measures oxygen concentration optically by analyzing the absorption of light (generated by a tunable diode laser (TDL)), and associating that data to the wavelength characteristic of the oxygen molecule. A compact probe suitable for field use, the OMT355 can be flange-mounted directly into a process without sampling or sample conditioning equipment, providing the user with realtime measurement data without sample-switching delays. Typical applications for the OMT355 include gas generation, inert-gas blanketing, fermentation and composting process monitoring. Made with a stainless steel probe, the transmitter tolerates aggressive chemicals and excessive amounts of moisture. For processes with high temperatures, elevated pressures, or excessive solids content, an optional sampling cell is available for the transmitter.

DRYCAP dewpoint transmitter DMT152
The DRYCAP dewpoint transmitter DMT152 uses a new polymer sensor technology (the manufacturer’s patented Auto-Calibration firmware) to measure dewpoint temperatures as low as –112ºF, whereas previous polymer sensors were only able to measure down to –76ºF. The sensors offer proven stability and durability, enabling them to withstand condensation and to recover from exposure to water. The transmitter itself holds up well in harsh environments that require protection against dust, dirt and splashed water. It is suitable for use in dessicant air dryers, glove boxes and other dry chamber applications, as well as for any inert gases where measuring very low water vapor content is required.

Blackmer, a Dover Co.

Micro C-Series (MCeccentric) disc pump line
The stainless-steel Micro C-Series (MCeccentric) disc pump line extends this manufacturer’s operating range from 0.03 to 158.5 gal/min (0.1 to 600 L/min). The pumps’ gentle, low-shear handling of fluids accommodates a variety of chemical-process and metering applications. Sealless technology assures zero leakage and provides consistent delivery and pressure over long periods of time. The pump line includes MC125 with a flowrate of 0.03 to 0.6 gal/min (0.1 to 2.1 L/min) at 217.5 psi (15 bars) maximum pressure; MC250, 0.05 to 1.1 gal/min at 145 psi (10 bars) maximum pressure; and MC500, 0.1 to 2.2 gal/min at 72.5 psi (5 bars) maximum pressure.

GF Piping Systems

Signet 4150 turbidimeter
The Signet 4150 turbidimeter features easy calibration with simple one-unit installation and setup. Its accurate, reliable water-quality monitoring complies with the U.S. EPA 180.1 standard, making it suitable for both municipal and industrial applications. It is available in two models: the 0–100 NTU (nephelometric turbidity units) version, which handles low-range applications such as potable water monitoring, and the 0–1,000 NTU version, which is designed for higher-turbidity applications, including raw water and waste-water monitoring. Turbidity measurement is accomplished through a 90-deg. light that reflects particles as they flow through a cuvette, providing continuous and accurate online measurement. The meter’s replaceable desiccant pack ensures a stable environment for accurate measurement, and its built-in backpressure valve can be adjusted to eliminate bubbles that can cause reading errors. It has a 4–20-mA output signal, two programmable alarm relays, and a bright backlit display.

Neptune Chemical Pump Co.

all-digital electric stroke controller
This all-digital electric stroke controller regulates the flowrate of metering pumps in response to a 4-20-mA DC control signal. The unit also accepts 0–5 Vdc and 0–10 Vdc analog control signals or can be operated from incremental dry-contact closures. The new actuator has the same housing structure as its analog predecessor, allowing for easy upgrade of older pumps. It improves on the older design by simplifying configuration and calibration through the use of color-coded push buttons, LEDs and a single adjustment knob. Both customer calibration and factory-default settings are retained in the device’s memory, even during power failure.

Regenesis, Inc.

HRC Advanced (HRC-A)
A new in-situ technology, HRC Advanced (HRC-A), time-releases a combination of highly efficient lactic and fatty acids that enhance the near-, mid- and long-term biodegradation of many chlorinated and other contaminants, including industrial degreasers, chlorofluorocarbons, carbon tetrachloride, methylene chloride and a variety of pesticides, explosives and dyes. HRC-A is shipped as a concentrate and mixed onsite with three parts warm water to form a micellular microemulsion, which has greater soil-coverage capacity than comparable products. As the solution is pumped throughout an aquifer, it slowly releases lactic acid, which is fermented by naturally occurring bacteria. The hydrogen that is released accelerates the biodegradation processes and reduction of the target contaminants to harmless end-products.

Sionex Corp.

microAnalyzer
Designed for OEM end-user products, the microAnalyzer combines Sionex’s patented microDMx technology with a miniaturized gas chromatographic module, enabling sample collection, sample separation, and detection and identification of compounds with selectivity and sensitivity down to parts-per-trillion levels. Analysis is based on the ionic compounds’ differential mobilities through the sensor chip, which are a function of charge, mass and cross-sectional area. By applying an RF or DC field to the sensor chip, one can make the filter select a chosen ion or collection of ions. The device is ideal for process control, air-, fenceline-, and environmental monitoring, and other applications.

Whitehouse Scientific

Microspheres for Size Calibration
This CD-based catalog brings together information on a full range of standards for particle sizing, sieve calibration, filter testing and a variety of other specialized applications for precision glass microspheres. Included are detailed product specifications, technical reports, price lists and instructional video clips.

Eastern Instruments

CentriFlow Meter
The CentriFlow Meter is a mass-flow metering device that measures dry solids continuously in a process, with accuracies of ± 0.25% for mixing, blending or ratio-control applications. It has the CentriView electronics option, which allows users to view process parameters and control common process functions such as batching and flow control, both as separate functions and in combination. The manufacturer plans to introduce plug-resistant Velocity Averaging Parallel Plate Pitot (VAP3) tube technology for industrial applications where accurate air-flow measurement is needed for process control, and the High Beta Flow Conditioner, which incorporates VAP3 Pitots.

Gems Sensors & Controls

3100/3200 Series of pressure transducers
The 3100/3200 Series of pressure transducers offers an all-stainless-steel design that is less than 1-in. in diameter and weighs 32 g. Capable of withstanding high levels of shock, vibration and electromagnetic discharges, the transducers have pressure-sensing ranges from 0 to 30,000 psi. They have unique temperature-compensation technology that delivers outstanding temperature stability. They provide full-scale accuracy of 0.25%, and long-term drift limited to 0.1% of full-scale per year.

UCL-520 Series ultrasonic level sensor
The UCL-520 Series ultrasonic level sensor is a two-wire transmitter that is built with a rugged polyvinylidene fluoride (PVDF) transducer so it can handle ultra-pure, corrosive and waste liquids. Its 3-in. minimum beam width permits easy installation in applications with limited space, and its minimum 8-in. deadband allows the maximum amount of media to fill the tank. The sensor is push-button-calibrated with a 6-segment liquid crystal display (LCD). It is suitable for non-contact applications, such as industrial water treatment, waste-water management, and chemical storage, as well as many other challenging fluids.

Thermo Fisher Scientific, Inc.

GENESYS 10S Vis, the GENESYS 10S UV-Vis, and the BioMate 3S spectrophotometers
The GENESYS 10S Vis, the GENESYS 10S UV-Vis, and the BioMate 3S spectrophotometers provide instrument control using embedded software that is strong enough for demanding analysis, but simple and straightforward enough for handling routine samples. They feature a front-panel USB port for method and data storage on removable memory devices, as well as printer and computer connectivity. Their easy-to-read liquid crystal display (LCD) is backlit for lower power usage and longer product life. The user-friendly software is driven from an integrated, chemical-resistant keypad. These spectrophotometers acquire scan data at up to 4,200 nm/min and are suitable for use in a wide variety of laboratory experiments, including wavelength scanning, qualitative analysis, kinetics, and fixed-wavelength measurements. The BioMate 3S uses the same hardware as the others, and offers additional flexibility with built-in biological test methods.

Nicolet iS 10 FT-IR spectrometer
The Nicolet iS 10 FT-IR spectrometer carries out an efficient analysis of both raw materials and finished goods. Integrated with OMNIC Specta software, the system allows users to identify individual components in a mixture from a single spectrum. Materials are identified rapidly and with complete confidence, which is backed by the device’s Spectral Performance Verification (SPV) feature, which regularly monitors the system’s accuracy and performance. This diagnostic can be performed overnight so that the system is ready for the next day. The spectrometer can be configured with the Nicolet iZ 10 module, which allows the simultaneous installation of two accessories, such as an integrating sphere or transmission compartment.

COX Instruments

COX 4080 extended-range flowmeter
Using the COX 4080 extended-range flowmeter ensures that accurate measurements are taken. It tracks all relevant variables to compensate for viscosity and temperature variations that normally introduce errors. The unit is suitable for use with turbine flowmeters commonly employed in test and measurement applications. This flowmeter now comes with the FlowComp graphical user interface, which enables fluid selection, output configuration and data logging.

Omegadyne, Inc.

PX35 Series industrial pressure transducers
The PX35 Series industrial pressure transducers are highly accurate millivolt output units that can be configured for many applications in the chemical industry. Users can select gage, absolute or sealed models, as well as options that feature psi or metric ranges.

A2 Technologies

Exoscan Portable FTIR Spectrometer
The Exoscan is a portable, compact Fourier transform infrared (FTIR) spectrometer that weighs less than 7 lb and is controlled by a PDA. It is powered by either an on-board rechargeable lithium-ion battery or an AC power adapter. The spectrometer is designed for nondestructive onsite surface and bulk analysis applications, including sampling solids, pastes, gels and liquids. In addition to its external reflectance-sampling interface, it features a sampling system that can handle the analysis of large surfaces. The spectrometer’s optical system is a rugged infrared modulator that operates in the 4,000 to 650 wavenumber mid-infrared region and is capable of a 4 cm–1 resolution. Its software architecture covers methods development, supervisory and operator functionality.

Emerson Process Management

Rosemount 8800D vortex flowmeter
The Rosemount 8800D vortex flowmeter enhances online vortex sensor maintainability while increasing safety for critical applications. Traditional vortex flowmeters need to be shut down to verify performance of the vortex sensor. The vortex sensor in the 8800D flowmeter is isolated from the process, so it can be maintained without shutting down the process. The flowmeter verifies the health of the transmitter by simulating the vortex flow signal.

Micro Motion 7835 Series density meters
Micro Motion 7835 Series density meters reduce project and installation costs in hazardous areas because they require neither barriers nor galvanic isolators. They are certified as explosionproof and flameproof, making them suitable for custody-transfer and fiscal applications in the oil and gas industries; they can also be used for routine control applications in chemical and other processing industries. The units provide high-accuracy measurements and require little maintenance. Each meter includes a vibrating element that is manufactured from Ni-Span-C (an alloy of nickel, iron, titanium and chromium), which provides excellent long-term stability and a low temperature coefficient. Other wetted parts are made of Type 316L stainless steel.

X-STREAM process gas analyzers
X-STREAM process gas analyzers now incorporate the manufacturer’s IntrinzX intrinsically linear photometric technology to provide high-sensitivity, large dynamic ranges, and long-term span stability. IntrinzX uses split-cell dual-beam photometry and constant comparison of the reference signal and the measurement signal to achieve an intrinsically linear response to changes in concentration. This enables sensitivity as low as 0–10 ppm, span drift of less than 0.5% per week, and dynamic ranges as large as 0–200 to 0–50,000 ppm. The analyzers feature extended ambient temperature ranges for all geographic areas, and an alphanumeric display with clear text messages available in multiple languages. They use Rosemount Analytical infrared, ultraviolet and visible photometry, paramagnetic and electrochemical oxygen and thermal conductivity sensor technologies. Four available configurations include: the half-19-in.-rack-mountable or tabletop compact general version; the 19-in.-rack-mountable or tabletop compact general version; the field housing NEMA 4X/IP66 version that can be purged, pressurized or made non-incendive for installation in hazardous areas; and the flameproof version that can be installed in Class I, Zone 1, Group IIB and H2 hazardous areas.

Severn Trent Services

SC400 handheld Calorimeters
The SC400 handheld calorimeters are rugged, waterproof, single-parameter instruments designed for use in laboratory and field testing. Four types are available: chlorine ( free and total); chlorine dioxide; ammonia; and fluoride. The instruments feature easy four-button operation; a large back-lit, highly visible, indigo blue display; a real-time clock; and 16-set data logging capability. These features are superior to what is offered with most price-competitive units. The system also has a user-calibration mode that permits calibration with respect to prepared standards. Using the manufacturer's Power Pack reagent chemistries, the calorimeters can be taken wherever residual values need to be monitored.

AMETEK Land Instruments

LANCOM 200 Portable Sulfuric Acid Dewpoint Monitor
The LANCOM 200 is a portable device for oil-fired and coal-fired boilers that require periodic monitoring of the sulfuric acid dewpoint temperature to maintain boiler efficiency, prevent corrosion, or evaluate fuel additive effectiveness and changes to combustion conditions. The monitor can take a measurement in just a few minutes and store up to 10,000 readings at a time. The generated data can be used to reduce fuel additive consumption and ensure maximum operating efficiency of electrostatic precipitators, and it helps to reduce acid fallout and aerosol (blue plume) emissions.

Pinpoint Laser Systems

2D Microgage
The 2D Microgage performs precision measurement, machine alignment, calibration and other demanding industrial tasks. The tool is easy to set-up and use right on the factory floor. It combines a compact laser transmitter with a receiver and a digital display. As the laser moves across the receiver (either in a vertical or horizontal direction), the display provides a reading of the motion accurate to 0.0001 in. Its bright red beam is effective at distances exceeding 100 ft.

Kistler Instrument

Series 4007B pressure sensors
Series 4007B pressure sensors are designed for harsh environments where space is a consideration. They are available with measuring ranges of 0–5 bar and 0–20 bar absolute for use at temperatures from –40 to 200ºC. The sensors have a direct chip exposure (DCE) design, which does not require a diaphragm. A piezoresistive measuring element measures static and dynamic events with excellent dynamic response. The sensing element relies on an implanted resistive bridge on micro-machined silicon, which minimizes hysteresis and repeatability errors. The sensors offer a wide bandwidth that has been improved by digital characterization techniques, and they have low sensitivity to acceleration and thermal error. They are compatible with the IEEE 1451.4 TEDS standard. The body is made of 17–4 PH stainless steel.

Viscotek

Model 350 high-temperature gel permeation chromatography (HT-GPC)
The Model 350 high-temperature gel permeation chromatography (HT-GPC) system is specifically designed for the characterization of polyolefins and other synthetic polymers that are soluble only at elevated temperatures. It provides absolute molecular weight without extrapolation or correction, as well as molecular size (Rg and Rh to less than 1 nm) and intrinsic viscosity. It also gives information on branching, structure and aggregation in a single GPC/SEC (size exclusion chromatography) experiment. The system may be configured with an infrared (IR)detector for short-chain branching analysis or an ultra­violet/visible (UV/VIS) detector for copolymer compositional analysis. It is designed in a modular format and features automated sample preparation and delivery, self-cleaning inline sample filtration, and a detector module that is easily removed for routine maintenance.

Dickson Co.

Data-at-a-Glance PR125 pressure data logger
The Data-at-a-Glance PR125 pressure data logger features a minimum/maxi­mum display that enables chemical processors to quickly determine if pressures remain in required ranges. It operates at a 1-s sampling rate, and speeds data transfer by using flash memory cards and triple-speed USB-enabled data downloading. It is available in three models to handle 0–100 psi, 0–300 psi and 0–500 psi pressure ranges, and takes measurements in a variety of units: psi, atm, bar, mbar, in H2O, ft H2O, mm Hg, in Hg, Pascal and kP. A waterproof IP-68 case makes the data logger submersible.

Sierra Instruments Inc.

Innova-Sonic In-Line Model 206
The Innova-Sonic In-Line Model 206 is a digital transit-time ultrasonic flowmeter designed for liquid applications that require high mag­netic-flowmeter performance at an affordable price. It features a reading accuracy of ±0.5% and can measure down to zero flow in virtually any clean liquid, regardless of conductivity. This model works on conductive liquids only, meaning that it cannot measure hydrocarbons, distilled water or many nonaqueous solutions. It uses the manufacturer’s PicoFly technology, which allows ultrasonic time-of-flight to be measured in picoseconds rather the nanosecond performance of typical flowmeters. This improvement provides superior response to changes in flow as well as excellent resolution that enables extremely low flow detection.

Circor Technologies

DMT series liquid and gas multivariable flowmeters
DMT series liquid and gas multivariable flowmeters provide fluid pressure, flowrate, temperature, and flow/pressure control in a single, compact device. They are compliant with ANSI/ISA 76.00.02-2002 and are designed for ANSI/ISA-76/IEC-62339 modular surface-mount fluid delivery systems. They are compatible with CAN (controller-area network) bus for NeSSI (New Sampling/Sensory Initiative) Gen 2, intrinsically safe digital bus (Class 1 Div 1, or Zone 0/1), and non-incendive Modbus remote terminal unit (RTU) (Class 1 Div 2, Zone 2) applications. The flowmeters feature integrated high-overpressure relief that protects from accidental pressure upsets and hydraulic hammer. An all-stainless-steel construction allows them to withstand corrosive high-temperature environments.

Optek-Danulat, Inc.

AF26 dual-channel absorption sensor
The AF26 dual-channel absorption sensor takes precise inline measurements of color and concentration that can be used to improve product quality, maximize yield, minimize product loss, and detect contaminants, as well as prevent excessive discharge to waste treatment facilities. It is suitable for use in most clean-in-place/sanitize-in-place (CIP/SIP) procedures, and can accommodate hazardous area classifications and extreme temperatures and pressures.

Control 4000 photometric converter
When used in conjunction with the manufacturer’s inline sensors for ultraviolet/visible/near infrared (UV-VIS-NIR) light, turbidity, and pH/conductivity, the Control 4000 microprocessor-based photometric converter provides real-time measurements for liquid and gas process control. The converter is constructed of stainless steel and is suitable for virtually all sanitary clean-in-place (CIP) and sterilize-in-place (SIP) applications. It can also withstand hazardous environments at extreme temperatures and pressures. Common applications include chemical concentration in solutions (such as Cl2, ClO2, H2O2, O3, permanganate, acids, etc.), trace hydrocarbons and aromatics (benzene toluene xylene) in water, free water in refined fuels/hydrocarbons, ASTM/Saybolt/APHA color measurements, turbidity and suspended solids measurements. Features include: simultaneous operation of up to four inline sensors; remote process control functions; readings in ppm, EBC (European Brewing Convention), FTU (phytase units), and g/L, among others; an integrated data logger for quality control; simple menu-based software; and advanced software tools.

MRU Instruments, Inc.

OMS420 in situ O2 and CO/combustibles analyzer
The OMS420 in situ O2 and CO/combustibles analyzer features a hollow probe design that allows a single technician to remove sensors for maintenance in seconds. It has a zirconium oxide sensor for analyzing oxygen and an additional heated electrolyte sensor for working with carbon monoxide and combustibles. The unit enables workers to tune excess O2 to lower levels than possible using O2 measurements alone. This results in greater fuel efficiency and savings.

Senscient Inc.

SenseLine ELDS series open-path gas detectors
SenseLine ELDS (enhanced laser diode spectroscopy) series open-path gas detectors feature the manufacturer’s patented Simu-Gas technology, which eliminates in-field gas testing and allows users to perform remote, on-command, functional testing of the detectors from a programmable logic controller (PLC) at a control center or from a PDA. Simu-Gas controls both the synthesis of laser diode drive waveforms in a transmitter and the recognition of “harmonic fingerprints” by a receiver. Unique harmonic fingerprints are produced when a target gas in the monitored path absorbs the transmitter’s laser diode radiation. When the receiver recognizes the fingerprint, it calculates and then displays the quantity of the target gas. The accuracy of the gas detector is confirmed by comparing the gas reading on the receiver to the quantity of target gas simulated by the transmitter. Testing can be performed at any desired frequency with automatic data logging, and without having to physically access individual gas detectors or handle hazardous gas cylinders.

HunterLab

MiniScan EZ
The MiniScan EZ is a portable color-measurement instrument that can take product color readings on the plant floor, the production line and outdoors. Its lightweight (2.25 lb), ergonomic design features a rubberized handle for sure-handed carrying that virtually eliminates user fatigue when measuring a large number of samples. Measurements can be stored in memory for later printout or download to a PC. Other features include excellent measurement repeatability and agreement between multiple instruments, the ability to take thousands of measurements using standard AA batteries, and a button pad for thumb-tip navigation of all functions.

WIKA Instrument Corp.

Type A-10 industrial pressure transmitter
The Type A-10 industrial pressure transmitter is designed to withstand harsh operating conditions, such as shock and heavy vibration. Its construction is resistant to mechanical damage and eliminates stress on the pins of the piezo-sensor. With few sources of potential error, the failure rate is reduced to a minimum. The transmitter is easy to set up and operate, and is suitable for use in hydraulics/pneumatics, pumps and compressors.

CPG 1000 digital test gage
The CPG 1000 digital test gage has an accuracy of 0.05% of full scale. With 18 selectable pressure units, it can handle virtually any test gage need, and is suitable for applications in calibration service, instrument and control workshops, laboratories, and quality assurance. Its rubber boot and stainless steel construction for the case and all wetted parts make it rugged and durable. The instrument features a convenient, user-adjustable reading sample rate that can be matched to the type of measurement required, allowing up to 10 measured values each second. Its MIN/MAX function instantly recalls and displays the minimum and maximum pressure readings, which it automatically stores. It is approved for use in CSA U.S. Class 1 Div 2 Groups A, B, C and D settings.

Control Co.

Traceable device
The Traceable device is a combination hydrometer, thermometer, barometer and dewpoint pen. It has a relative humidity range of 10.0–95.0% RH with a resolution of 0.1% and an accuracy of ±3–4%. The temperature range is 32.0°F to 122.0°F (0.0–50.0°C) with a resolution of 0.1% and an accuracy of ±1%. The dewpoint range is 13.5°F to 120.1°F (–25.3°C to 48.9°C) with a resolution of 0.01°.The barometer measures pressure in three different units: inches of mercury, millibars, and millimeters of mercury. The user-selectable dual display can show the following combinations of readings: humidity and temperature, humidity and dewpoint, barometric pressure and temperature, or barometric pressure and humidity.

Traceable wide-range thermometer
The Traceable wide-range thermometer is suitable for measuring temperatures from –328°F to 2,498°F (–200°C to 1,370°C). Its stainless steel Type K thermocouple probe can be used with liquids, gases, or semisolids. Its backlit 0.5-in.-high liquid crystal display (LCD) is easy to read, even in poor lighting conditions. It features an instant recall of minimum and maximum readings. Data collected by the thermometer may be output to a computer or data logger for capturing and storing readings.

Traceable Refrigerator/Freezer Plus thermometer
The Traceable Refrigerator/Freezer Plus thermometer is protected by a bottle to insulate the sensor from rapid temperature changes, such as the opening of a refrigerator door. The bottle measures 1.0 in. by 2.5 in., and is filled with nontoxic glycol. The sensor accurately monitors temperatures in freezers, water baths, heating blocks, incubators and refrigerators. It fulfills all U.S. Centers for Disease Control (CDC) thermometer and vaccine temperature requirements. It features a triple display that simultaneously shows high, low and current temperatures, as well as minimum/maximum monitors that track high/low readings for any user-defined time period. The thermometer operates over the range of –58ºF to 158ºF (–50º to 70ºC) with a resolution of 0.1º and accuracy of ±0.5ºC, and its alarm is programmable in 1º increments.

Traceable infrared thermometer
The Traceable infrared thermometer can take readings on any surface, including solids, semi-solids, and liquids. Its non-invasive, non-contact measurements make it suitable for food preparation, life science, pharmaceutical, petroleum, clean room, electronics, and field applications. Each unit has an individually serial-numbered Traceable certificate indicating ISO 17025 accreditation and compliance with National Institute of Standards and Technology (NIST) traceability standards. The thermometer’s range is –27ºF to 428ºF (–33ºC to 220ºC), with a resolution of 0.1º and an accuracy of ±1ºC+2%. Its dimensions are 3.25 in. by 0.75 in., and it weighs 0.75 oz. It can pause the display at a current reading, and has a 1:1 field of view. Its fixed emissivity of 0.95 covers 90% of all applications. The thermometer comes with a pocket clip, keychain, and lanyard, and batteries are included.

RheoSense, Inc.

viscometer/rheometer-on-a-chip (VROC
The micro-fabricated viscometer/rheometer-on-a-chip (VROC) enables samples as small as 50 mL to be used for accurate, repeatable, and high-resolution viscosity measurement. Each microelectricmechanical systems (MEMS) VROC chip measures 18.9 mm ×11.7 mm × 1.6 mm, and weighs only 0.64 g. This small chip geometry allows measurements to be taken beyond conventional instrumentation limits to conditions with very high shear rates. It can withstand a maximum shear stress of 10,000 Pa and a shear rate of about 1,000,000/s for a low-viscosity sample

Hach Co.

TNTplus Reagents
\TNTplus products work with the manufacturer’s DR 2800 portable and DR 5000 UV-Vis spectrophotometers to increase their productivity and minimize analytical errors. This line of reagent sets now includes copper, high-range nitrite, and mercury-free chemical oxygen demand (COD) testing kits. All three versions are suitable for use in wastewater applications, and the copper model is appropriate for testing potable water. TNTplus features barcode scanning, which enables automatic method and wavelength selection with the insertion of a vial. Its design makes the issue of dirty, scratched, or flawed glassware irrelevant. Its self-contained packaging inside a sealed cap eliminates the need to open pillows or clean glassware.

Applied Analytics, Inc.

Microspec MCP-100 analyzer
The Microspec MCP-100 online real-time water-in-solvents analyzer offers considerable savings over current technologies. It can replace equipment in labs where personnel perform routine liquid-sample applications that require titration to determine the quantity of water in the sample — with the MCP-100, this measurement is performed continuously. The analyzer can be used in a wide variety of applications with water in: acrylonitrile, acrylic acid, chlorine, methylcyclohexane, hexane, acetone, panthenol, aniline, silicon oil, liquid ammonia, N-acetyl-L-cysteine, 2-methyl-5-mercaptothiadiazole, vinyl chloride, caprolactam, piperidine, piperazine, acetopenone, benzophenone, oils, pesticide formulations, urea, cyclopropl methyl ketone, lemongrass oil, diesel, gasoline, and methyl ethyl ketone peroxide. The analyzer can also be used for gas applications, such as CO2, CO, and CH.

Siemens Energy & Automation, Inc.

Sitrans LVL100 and LVL200 vibratory switches
Sitrans LVL100 and LVL200 vibratory switches indicate when the level of a liquid is sufficiently high or when a vessel needs to be refilled. They are equipped with an extremely reliable piezo actuator, and are suitable for high temperatures. If the electronics system detects damage or corrosion, the fail-safe switches trigger an alarm. The switches are compact and user-friendly, and can measure reliably even under changing conditions, such as when there are variations in the dielectric permit-tivity of a medium or upon the formation of vapor or bubbles. The Sitrans LVL100 is suitable for applications where space is limited, for pressure vessels, and for protection against flow running dry. It can be mounted vertically, horizontally or inclined, and is suitable for all pipelines with a nominal diameter of DN25 and larger. Sitrans LVL200 complies with Safety Integrity Level 2 (SIL2) and has a safety shutdown for detection of minimum/maximum levels.

Markland Specialty Engineering Ltd.

Model 602 sludge depth meter
The Model 602 sludge depth meter measures the level of sludge in dissolved air floatation (DAF) tanks, sequencing batch reactors (SBRs), inclined plate clarifiers, tanks, and clarifiers. Its probe is constructed of polyvinyl chloride (PVC), eliminating corrosion as a process issue. Analog, digital and relay outputs are available.

Gasmet Technologies

Dx4030 portable, multi-component monitoring system
The Dx4030 portable, multi-component monitoring system detects and quantifies gas and vapor leaks at accident sites and at process locations within the chemical manufacturing industry. It provides readings in about 5 s, using Fourier transform infrared (FTIR) analysis. This battery-powered and easy-to-use instrument can be controlled and operated through a field-rugged personal digital assistant (PDA). Available units are shipped precalibrated to monitor 25 volatile organic compounds and inorganic gases.

Pelletron Corp.

FineAlyzer
The FineAlyzer measures and analyzes dust particles in accordance with ASTM procedures to avoid  vigorous movement or friction of pellets during the fines separation process. The technology is based on the principle that unwanted dust and fines will typically adhere to larger pellets and will be removed by rinsing the test sample with a liquid (preferably demineralized water). This process washes away dust and fines into a beaker. Particles are then poured into the filter collection unit, which separates the fines from the water. The parts-per-million concentration is determined by comparing the weight of the filter paper before and after the process. The wet analysis quantifies the amounts of dust having particle sizes from 1.6 to 500 µm.

Alliance Scale Inc.

Oakton benchtop pH meter
The Oakton benchtop pH meter measures pH, mV, and temperature and has a liquid crystal display (LCD) that provides clear instructions for setup, measurement, and calibration. It provides up to five customizable calibration points and stores up to 100 readings, with real-time stamping, either manually or automatically at programmable intervals. The backlit 20-character alphanumeric two-line LCD prompts the user during measurement and calibration, and an advanced setup mode allows the meter’s parameters to be customized. The meter has a detachable electrode holder and automatically calculates and displays electrode slope/offset. Measurement resolution is ±0.001 or ±0.01 pH units (user-selectable), ±0.1 mV, and ±0.1°C/°F. Applications include chemical, food processing, metal plating, soil testing, water quality and related testing.

Mettler Toledo

XP105 balance
The XP105 balance reduces the risk of errors, increases efficiency and is easy to use in laboratory-weighing applications. It is configured by LabX balance PC software and features SmartSens, which allows weighing operations to be performed without touching the balance. Operators of traditional balances encounter difficulty touching a balance while wearing gloves, and since this unit is designed for the laboratory environment, gloves must be worn for safety reasons. The balance presents operators with on-screen instructions.

NewClassic balance range
The NewClassic balance range has a robust metal housing that provides reliable protection and resistance to chemicals. Its user interface allows for intuitive operation, with new SmartKeys that offer direct access to preferred applications. Its high-contrast display makes results easier to read, compared with the Classic model this product replaces. Cleaning the balance is simple, requiring only 30 s to dismantle the glass panels and draft shield. It features built-in shock and overload protection to extend product life.

Solartron ISA

Dualstream wet gas flowmeters
Dualstream wet gas flowmeters provide environmentally safe, reliable and universally accepted monitoring of total pressure, differential pressure and temperature. They are designed for direct installation at a wellhead or subsea gathering line, and have a typical lifespan of more than 20 years. The manufacturer customizes each meter to ensure its compatibility with other project equipment, such as remotely operated vehicles, subsea trees, gathering lines, available power, and communication devices. The Dualstream II Advanced flowmeter operates continuously in applications where the volumetric gas fraction is low as 80%.

MIDAC Corp.

FTIR spectroscopy gas-analysis system
This open-path Fourier transform infrared (FTIR) spectroscopy gas-analysis system monitors air to simultaneously detect, identify and measure a wide range of compounds.†Analysis is performed onsite through a continuous sampling path of up to 1,000 m. The analyzer is coupled to a control PC via a standard ribbon cable or a long-range fiber-optic link. For extended sample paths, the analyzer can be mounted to a 10-in. Newtonian telescope with a tripod. A high-energy infrared source module is located on the opposite end of the sample path. Each system has a rugged, sealed interferometer equipped with beamsplitters and detectors. Weighing approximately 40 lb and measuring 8 in. wide by 14 in. deep by 8 in. high, this compact interferometer module can be powered by a 12-V car battery for easy transport

KROHNE

Optimass 1300 straight-tube Coriolis mass meter
The Optimass 1300 straight-tube Coriolis mass meter records mass flow, density, temperature and concentration of liquids and gases. It combines the straight-tube technology of the Optimass 7000 with the dual-tube configuration of the Optimass 1000, and features an optimized flow splitter to minimize pressure loss. It meets FM Class 1, Div. 1 requirements for use in hazardous conditions. It is made of stainless steel, and is not affected by installation constraints or external influences.

Honeywell International

OneWireless Gauge Reader
The OneWireless Gauge Reader wirelessly monitors manual readings from existing dial gauges, allowing operators to analyze critical equipment-health and process information and make decisions that improve plant operations. The reader nonintrusively attaches to existing gauges without disrupting ongoing processes, and it is not necessary to remove old gauges, break pressure seals or run wires. The data it collects are displayed on both field devices and operator consoles in the control room. The control system can proactively send alerts to operators to notify them when gauges exceed certain limits. The additional data the reader provides allow the operator to improve plant energy efficiency by monitoring compressed air, steam, water, exhaust and venting, and compiling data for energy audits and baselines. The OneWireless Gauge Reader is also suitable for temporary use with consumable materials, such as for reading inventory levels in gas cylinders that require periodic replacement — by monitoring the cylinder levels, plant personnel can determine when to replace the cylinder before it empties, thus avoiding unplanned downtime and lost production.

Hardy Instruments

Enviro checkweigher bench scale
The Enviro checkweigher bench scale withstands high-pressure, high-temperature washdown environments in the food and chemical industries. It is made from Type 304 stainless steel and features an IP69K-rated instrument, making it easy to sanitize. This feature helps prevent materials and moisture from forming colonization points for harmful bacteria, such as Salmonella, E. coli, and Listeria monocytogenes. Each scale has an ultra-thick overlay that resists punctures and abrasive cleaning agents. It features multi-point calibration and auto-accumulate and auto-print capabilities, as well as three remote inputs and RS232 and RS485 outputs. Scale capacities range from 2 to 100 lb, and platform sizes include 10 in. × 10 in., 12 in. × 12 in. and 18 in. × 18 in.

Cardinal Scale Mfg. Co.

825 Spectrum weight indicator
The 825 Spectrum weight indicator features 640 × 480-pixel resolution graphics on its interactive backlit touch-screen. The design makes data entry easy, since a color-coded QWERTY keyboard is included and the navigation keys bring up intuitive menus. It easily handles up to 10 scale cards, weighing 200 samples per second. This rate allows instantaneous gate cutoff, which is suitable for digital fill-control applications. The instrument has two ColdFire processors and 64 MB user memory, as well as many connectivity options, including: 10 option slots, 8 digital I/O (4 input/4 output), USB connection (2 USB-A and 1 USB-B), DeviceNet/iCan, Ethernet connection (TCP/IP or EIP), and 3 serial ports.

T Bur Associates

Instrument System
This instrument system monitors plastics and chemicals processing online in real-time. Its central platform incorporates multiple sensors that can simultaneously measure electrical, optical, and rheological material properties. It can use dielectric, optical, fluorescence spectroscopy, pressure, ultrasonic, or temperature sensors that are positioned in ports along a slit die. As processed material flows through the slit, sensors monitor variations in properties caused by changes in process parameters. Sensor data provide a continual stream of real-time information that is analyzed by the system software and placed into spreadsheets that are archived and can be used to develop process models. Using multiple sensors to measure a range of physical properties during processing can preclude the need for additional offline, post-manufacturing quality-control measurements.

Forston Labs

CO2 Sensor
This sensor measures gaseous carbon dioxide in two ranges: 0–10,000 ppm and 0–100,000 ppm. It connects directly to the manufacturer’s LabNavigator instrument for continuous monitoring, time-based experiments, and routine facility monitoring. The sensor monitors changes in CO2 levels in surrounding ambient air, respiration of organisms, and/or reactions in a chamber. It is easily calibrated using a single button, and operates in a humidity range of 5–95% (non-condensing). The instrument has a response time of 95% of full-scale reading in 120 s, and provides accuracy to ±100 ppm with resolution of 3 ppm (low range) or 30 ppm (high range). The sensor can be used alone or with up to four other sensors, including GPS for mapping data points. Data may be exported to MS Excel using the NavPilot software that is provided with a LabNavigator instrument.

Hamilton Co.

ARC sensor system
The ARC sensor system measures pH, dissolved oxygen and conductivity. Each sensor has a built-in microprocessor that communicates with both analog (4–20-mA) and digital ModBus interfaces. Direct connectivity eliminates the need to send information through costly transmitters. Its signals are more robust and reliable than the low currents or voltages produced in classical measurement systems. The sensors can be precalibrated and configured in the lab, reducing costs and downtime associated with installation. Online and offline sensor management extends sensor life and increases process accuracy in challenging production environments. Digital technology allows the creation of wired or wireless sensor networks. The ARC View Handheld has a display configured with ARC Wi wireless communication, which enables users to move around the facility to monitor data from multiple sensors. Sensors are suitable for cleaning in place (CIP), and can be sterilized with autoclaving or sterilization in place (SIP).

PKP Process Instruments, Inc.

DK10 process flap flowmeter
The DK10 process flap flowmeter is available in a large selection of wetted construction materials, including aluminum, bronze, cast iron, stainless steel, polytetrafluoroethylene (PTFE) and polyvinyl chloride (PVC). Its shafts can be made of titanium, Hastelloy or plastic for processing aggressive liquids. The flowmeter is available with a choice of one or two alarm level outputs, as well as an analog 4–20-mA output. The flow in the line causes a spring-loaded flap mounted inside the unit’s hemispherical chamber to deflect by an amount that is directly proportional to the flowrate. This movement is transmitted, via a shaft that is isolated from the process, to a mechanical pointer, and the flowrate is displayed on a scale. Each flowmeter is calibrated for the specific liquid being monitored based on customer specifications. The units are available with G or NPT threads for 0.25–2.0-in. pipes and as a wafer for mounting between two DIN or ANSI flanges on DN80 (3 in.) to DN200 (8 in.) pipes,

Sherborne Sensors

SS4000M Series ultra-miniature universal load cells
SS4000M Series ultra-miniature universal load cells combine a transducer element with transducer-quality strain gages. They provide precision force measurements in tension and compression applications, such as materials testing, laboratory analysis, and R&D, with high accuracy and very low deflection under load. These compact cells are offered in a variety of tension/compression ranges, from 10 N up to 500 N, with 2 mV/V output. Depending on range requirements, they are manufactured from either high-strength alloy or stainless steel.