E2658-VOC

Flameproof Solvent Vapors Detector-Transmitter

  • Suitable for ATEX Zones 2 and 22
  • Stable long-life metal-oxide sensor
  • Range 0...100% LEL or 0...1000 ppm
  • Resolution 0,1% LEL or 1 ppm
  • Two SPST relays option
  • 2 × 4-20 mA or 0-10 V, RS485

Description

E2658 series is a new line of flameproof transmitters intended for use in ATEX Zones 2 and 22. 

E2658 series devices are based on PluraSens® multifunctional platform.

Solvent vapors transmitter E2658-VOC is intended to detect ethanol, toluene, xylene and other VOCs.

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.