Evikon E2608-C2H4 Ethylene Detector Transmitter


  • Wall-mount or duct-mount version
  • Industrial IP65 housing
  • Two analog outputs settable to 4-20 mA or 0-10 V
  • RS485 Modbus RTU digital interface
  • Two relays for alarm / ventilation control
  • Attached or remote sensor

Dpstar is an authorized distributor of Evikon. Evikon is an instrumentation company, specializing in the development, manufacturing, and marketing of sensor-based electronic measurement instruments for industrial and building automation applications. Our mission is to provide businesses and organizations with convenient and efficient technical solutions for the measurement of environmental parameters and control of processes – temperature, pressure, level, humidity, and moisture, toxic and explosive gases – to help save resources, increase production quality and ensure safety.

Ethylene detector-transmitter E2608-C2H4 is a member of new PluraSens® family of multifunctional measurement instruments. The instrument utilises a fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime. Due to a special technical solution for humidity compensation (available as an option), the detector  may be used even at humidity levels up to 100% RH. Two relays with closing contact may be used for remote signalling or concentration control. Two alarm set-points are user settable. Two analog outputs and RS485 digital interface with industry standard Modbus RTU protocol can be used to connect the detector to safety or building automation systems.



  • Fruit ripening and storage rooms
  • Chemical and polymer industry
  • Areas requiring precise measurement of ethylene concentration


Calibration ethylene C2H4
Sensor type electrochemical
Sampling method diffusion
Detection range 0…10 ppm C2H4
0…200 ppm C2H4
0…1500 ppm C2H4
Resolution 0,1 / 1 / 1 ppm C2H4
Repeatability < 2 % of signal
Sensor lifetime > 2 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 (closing contact),
250 VAC / 30 VDC, 5 A max
Enclosure grey ABS plastic, wall mount, IP65
Dimensions H85 × W82 × D55 mm
Operating conditions -20…+50 °C, 15…90 %RH,
with humidity compensation up to 100 %RH


Evikon E2608-C2H4 Ethylene Detector Transmitter_DpstarGroup