March 2012

The redesigned MagneStar magnetic liquid-level gage is featured in this brochure. The literature explains the gage’s principle of operation, which is based on a custom-designed float and magnetically coupled indicator. It provides product specifications such as mounting configurations, indicator styles and materials of construction, as well as options such as continuous level transmitters and point level switches.

Hypersil GOLD high-pressure liquid chromatography (HPLC) columns now come in a new 1.9-µm particle size model, in addition to the 3-, 5- and 8-µm columns already available. The smaller particle size allows higher separation efficiency and improved peak capacity, enabling the accurate detection and quantification of lower concentrations of analytes. Dimensions are optimized for high-throughput analysis, and include 20-, 30- and 50-mm lengths and 2.1 to 4.6 mm i.d., as well as 10- and 20-mm Javelin columns.

FireView is a hybrid analyzer that combines in situ and extractive sensors to generate the complete oxygen, carbon monoxide and nitrous oxides profile essential for optimizing combustion in fossil-fuel-fired boilers, furnaces, reformers and process heaters. Unlike conventional analyzers, it uses a hightemperature probe to directly measure O2 and temperature in the combustion chamber, which also serves as a sample port for extractive CO and NOx analysis.

Complementing a line of integrated wireless field units, these analog, digital and analog/digital output modules enable processors to remotely monitor equipment and process conditions with no field wiring. They allow the integration of wireless monitoring instrumentation into existing control systems for a variety of applications. The analog modules provide four 4–20-mA analog outputs, the digital modules provide eight switch-closure outputs that report the conditions of the input switches and the status of the field units, and the analog/digital modules combine the capabilities of both.