Sensorex

S150C and S151C-ORP 12-mm electrodes
The S150C and S151C-ORP 12-mm electrodes can be used with any pH or oxidation-reduction potential (ORP) meter. They have a durable polycarbonate body, and feature a newly designed tip with pH bulb and ORP platinum protection. The S150C electrode has a measurement range of 0–14 pH with a rapid response time of 1 s. The S151C-ORP electrode has a measurement range of ± 1,999 mV, and operates at temperatures up to 140°F and pressures up to 50 psig. Every sensor comes with a standard 30-in. cable and BNC connector. Electrodes are shipped in a soaker bottle for immediate use, and include a gel reference fluid. Both electrode models are RoHS compliant, and are built using lead-free glass and lead-free solder.

CS675 and CS676 stainless steel conductivity sensors
The CS675 and CS676 stainless steel conductivity sensors provide accurate, reliable monitoring of impurities in boiler water, reducing maintenance cycles and shortening the blowdown interval. This helps to reduce boiler corrosion and contamination and lower operating, repair, and energy costs. The sensors’ bodies and pins are constructed of Type 316 stainless steel, and can withstand temperatures to 200°C and pressures to 250 psig. They feature a thermally resistant polyetheretherketone (PEEK) insert and high-temperature ethylene-propylene O-rings. Models can be ordered with or without automatic temperature compensation. Probes are supplied with 6-in. poly-tetrafluoroethylene (Teflon)-coated leads for junction box connection and extension, and longer cable lengths are also available. The standard cell K value is 1.0, and units with K values of 0.1 and 10.0 can be ordered.