Gas Detection Sensor and Transmitter Combination

Engineered for applications in refineries, petrochemical plants and compressor plants, this device couples the firm’s SEC 3000 sensor with its SEC 3100 transmitter to detect trace concentrations of explosive gas. The sensor works in tandem with the transmitter, which incorporates a plug-in memory stick that logs a permanent record of actual gas levels, remembering times, concentrations, trouble signals, service interruptions, etc. The memory stick is easily removed from the transmitter to download data for retrieval and computer analysis. The combination sensor and transmitter can handle temperatures ranging from –40°F to 160°F and humidity levels from 0% to 99%. It also automatically compensates for wide temperature swings. The cylindrical stainless-steel SEC 3000 sensor measures 2-in. in diameter and 3-in. high. The explosionproof SEC 3100 transmitter is 5-in. high, wide and deep. The sensors can be coupled directly to the transmitters or can be placed up to 1,000 ft away.