Sierra Monitor Corp.
Hydrogen Sulfide Gas Detector
Sierra Monitor Corporation introduces the Model 4501-05 2-wire Hydrogen Sulfide Gas Detector, which is a loop powered gas detector that provides the user with lower cost and easier installation and maintenance, eliminating the need for separate power runs and associated power distribution for each device. The gas detector also features fast response with high accuracy, durable stainless steel transmitter and sensor enclosure, non-intrusive calibration without declassifying the area and common signal output of 4-20 mA.
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