Evikon E2658-C2H4 Flameproof Ethylene Detector Transmitter

Features

  • Wall mount robust flameproof metal enclosure
  • Suitable for ATEX Zones 2 and 22
  • Two analog outputs settable to 4-20 mA or 0-10 V
  • RS485 Modbus RTU digital interface
  • Relay option
Enquiry
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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.

E2658 series is a new line of flameproof detectors and transmitters intended for use in ATEX Zones 2 and 22.  E2658 series devices are based on PluraSens® multifunctional platform. Ethylene detector-transmitter E2658-C2H4utilises 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 (optional) 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.

Dimension

Specification

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 / 5 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 (option) 2 × SPST relays (closing contact),
Enclosure die-cast aluminium, wall mount, IP66
Dimensions H80 × W125 × D57 mm
Operating conditions -20…+50 °C, 15…90 %RH
safe areas and ATEX Zones 2 and 22

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