Hydrogen Sulfide Transmitter

  • Stable long-life electrochemical cell
  • Range 0...100 ppm H2S, 0...2000 ppm H2S
  • Resolution 0,1 / 2 ppm H2S
  • Attached or remote sensor option
  • 2 × 4-20 mA / 0-10 V, RS485


Hydrogen Sulfide transmitter E2618-H2S is a member of new PluraSens® family of multifunctional measurement instruments.

Applications include sewerage systems, labs, industrial premises and other confined spaces, where potentially toxic concentration of hydrogen sulfide can accumulate.

The instrument utilises novel fully calibrated and temperature compensated 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. We recommend to set the output scale within 20-100% of the detection range.

The device is available with either attached or remote sensor probe (default cable length is 3 m).

A version with an LCD indicator is available.