Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Calibration: hydrogen, methane, acetylene, propane, butane
Default calibration: methane CH4
Sensor type: metal-oxide semiconductor
Sampling method: Diffusion
Detection range: 0...100% LEL
Resolution: 0.1% LEL for LEL range
Accuracy: ± 2% LEL
Sensor lifetime: > 5 years
Power supply: 12...36 VDC (default), 24 VAC or 230 VAC as options
Digital interface: RS485, Modbus RTU protocol
Analog outputs: 2 × 4-20 mA / 0-10 V, user settable
Output relays: 2 × SPST relays (switch-over contact), 250 VAC / 30 VDC, 5A max
Alarms: buzzer 85 dB
Default alarm set points: 20% LEL / 50% LEL CH4
Enclosure: light-grey ABS plastic with ventilation slots, IP20
Dimensions: H85 × W85 × D37 mm
Operating conditions: -40...+70 °C, 0...95%RH
