Evikon E2608-NO2 Nitrogen Dioxide Detector Transmitter

Features

  • 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
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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.

Nitrogen dioxide detector-transmitter E2608-NO2 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. Two relays with closing contact may be used for remote signaling or ventilation control. Two alarm set-points are user settable. Two analog outputs and RS485 digital interface with industry-standard Modbus RTU protocol can connect the detector to safety or building automation systems.

Dimension

Applications

  • Underground parking
  • Boiler houses
  • Kitchens
  • Confined spaces, where potentially toxic concentration of nitrogen dioxide can accumulate.

Specification

Calibration nitrogen dioxide NO2
Sensor type electrochemical
Sampling method diffusion
Detection range 0…20 ppm NO2
0…200 ppm NO2
Resolution 0,1 ppm NO2 for 20 ppm range
1 ppm NO2 for 200 ppm range
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
Default alarm set-points 3 ppm / 6 ppm NO2
Enclosure grey ABS plastic, wall mount, IP65
Dimensions H85 × W82 × D55 mm
Operating conditions -20…+50 °C, 15…90 %RH

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