Evikon E2648-VOC Solvent Vapours Detector Transmitter

Features

  • Accurate and stable measurement
  • Industrial IP66 wall-mount housing
  • Two analog outputs settable to 4-20 mA or 0-10 V
  • RS485 Modbus RTU digital interface
  • Two relays for alarm/ventilation control (option)
  • Attached or remote sensor
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.

Volatile organic compounds detector-transmitter E2648-VOC is a member of new PluraSens® family of multifunctional measurement instruments which is intended for detection of various solvent vapors, e.g. toluene, xylene, ethanol. The instrument utilises a fully calibrated metal-oxide semiconductor gas sensor with excellent repeatability, stability and long lifetime. According to user’s preferences the detector can be ordered for either fire prevention (range 0…100% LEL) or for toxicity prevention (range 0…1000 ppm). 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

Applications

  • Storages
  • Painting chambers
  • and other areas, where toxic or potentially explosive concentration of volatile organic compounds can accumulate.

Specification

Detected vapors acetone, ethanol, toluene, xylene etc
Default calibration toluene
Sensor type metal-oxide semiconductor
Sampling method diffusion
Detection range 0…100% LEL (flammable range)
0…1000 ppm (toxic range)
Resolution 0,1% LEL for LEL range
1 ppm for ppm range
Sensor lifetime > 5 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),
250 VAC / 30 VDC, 5 A max
Default alarm set-points 20% LEL / 50% LEL
100 ppm / 300 ppm
Enclosure die-cast aluminium, wall mount, IP66
Dimensions H120 × W125 × D57 mm
Operating conditions -30…+70 °C, < 95 %RH

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