H2S Gas Transmitter, 12 to 24 VDC Working Voltage, 0-100 ppm, RS485 Output

The L-com SRAQ-D461-2 hydrogen sulfide (H2S) constant potential electrolytic gas transmitter is most suitable for IoT applications. This transmitter is used to detect the presence and concentration of hydrogen sulfide gas and has a Modbus-RTU output. Our hydrogen sulfide industrial transmitter is specifically developed for public restrooms, manufacturing facilities, warehouses, and other commercial buildings where hydrogen sulfide gas concentration is a concern.

This wall-mounted device features low power consumption, good repeatability, and stability. The hydrogen sulfide (H2S) gas transmitter requires a 12 to 24 VDC power supply and has a detection range of 0 to 100 ppm. The SRAQ-D461-2 transmitter produces a series of oxidation-reduction reactions within the sensor that produce a current. The amount of current is directly proportional to the concentration of hydrogen sulfide.

L-com has the largest in-stock selection of wall mounted IoT gas transmitter with same-day shipment for domestic and international orders. We are a global leader of wired and wireless connectivity products, offering a wide range of solutions for industries, including electronics, medical, industrial automation, military, and telecommunication. For further information on similar products, our expert technical support and trained sales team can get you to the perfect hydrogen sulfide (H2S) gas transmitter per your requirement.