Environmental Protection


General Monitors

Gas Detector Calibration

Model S4000CH Combustible Gas Detector owners can calibrate this device with the new Automatic Remote Gas Calibrator from General Monitors. The unit, which allows calibration gas to be applied to the catalytic bead sensor from easily accessible locations, consists of a remote gas calibrator and a solenoid valve. The device blocks ambient air and redirects the calibration gas to the catalytic bead sensor for calibration or testing sensor accuracy. It can calibrate gases at wind velocities as high as 50 mph and maximum temperatures of 75°C.

    Parker domnick hunter

    CO2 Purifier

    Designed for use by drinks manufacturers, the PCO2 Carbon Dioxide Purifier range offers point of use protection against moisture, hydrocarbons, ammonia, and sulfur dioxide. The range uses a mix of adsorbent materials that provide effective CO2 purification in accordance with the quality guidelines published by the International Society for Beverage Technologists. This modular unit has no moving parts and its housing provides corrosion protection. The materials of construction were independently verified to comply with FDA CFR, Title 21 “Food & Drug.”

      E. O. Schweitzer Manufacturing Division, Schweitzer Engineering Laboratories,

      Fault Indication System

      The RadioRANGER™ Wireless Fault Indication System reduces the time to find power failures by leading line crews to the location of underground faults. Wireless Interface ID, phase, and way distinctions display fault path information in each vault while differentiating between fault indicators in adjacent vaults. A red LED and audible annunciation indicate the presence of a faulted phase.

        Pressure Systems Inc.


        Pressure Systems' KPSI™ series 705 submersible level transducer features a static accuracy of +/- 0.25 percent free space optics (FSO). With its wide sensing area and flush-mounted, Teflon®-coated, elastomeric diaphragm, the device is suitable for highly viscous or slurry environments such as wastewater lift stations. The transducer is available in custom level ranges from 6 to 115 feet H2O and has analog outputs of 4-20 mA or 0-5 volts DC. Its standard housing construction is made of 316 stainless steel, with titanium available as an option.

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