- Stable long-life metal-oxide gas sensor
- Range 0...100% LEL
- Resolution 0,1% LEL
- Wall mount or duct mount version
- Attached or remote sensor
- 2 × 4-20 mA or 0-10 V, RS485
Combustible gas detector E2618-LEL is a member of PluraSens® family of multifunctional measurement instruments. The device exhibits sensitivity to hydrogen, methane, acetylene, propane and butane
Applications include underground parkings, boiler houses, battery charging rooms, kitchens, and other confined spaces, where potentially explosive concentration of combustible gases can accumulate.
The instrument utilises a fully calibrated metal-oxide semiconductor gas sensor with excellent repeatability, stability and long lifetime.
Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the transmitter to safety or building automation systems.
|Detected gases||hydrogen, methane, acetylene, propane, butane|
|Default calibration||methane CH4|
|Sensor type||metal-oxide semiconductor|
|pellistor (catalytic bead) on demand|
|Detection range||0...100% LEL|
|Sensor lifetime||>5 years|
|Power supply||12...36 VDC (default)|
|24 VAC as option|
|Digital interface||RS485, Modbus RTU protocol|
|Analog outputs||2 × 4-20 mA / 0-10 V, user settable|
|Enclosure||grey ABS plastic, IP65|
|Dimensions||H82 × W80 × D55 mm|
|Operating conditions||-40...+70 °C, 0...95 %RH|