The sensor SGM533-H2CH is a Catalytic gas detection unit with IP55 protection that, together with one of BEINAT’s industrial type Control Units or stand-alone, detects the presence of esplosive gas.

Thanks to innovative technical features such as the control software, the sensor is suitable for industrial, automotive and parking uses.

The sensor is designed to detect Hydrogen & Methane, and has two hazard levels which are:

• 1st LEVEL, pre-alarm. Set at 13% of L.E.L. (200ppm)
• 2nd LEVEL, main alarm. Set at 20% of L.E.L. (300ppm)

• Primary power supply: 12÷24 VDC ± 10%
• Sensor: Catalytic
• Operating range: 0-100% LEL
• Type of gas detected: 20% Hydrogen & methane mixture
• Output signal: 4 ÷ 20 mA
• Application field: Tertiary, industrial
• Operating humidity: 0-90% non-condensed
• Test plug for: TS1008
• Compatible ECUs: All Beinat ECUs except the BXI32
• Working temperature: 50°C
• Enclosure and protection: ABS – IP55