Sulfur Dioxide Detector

  • Stable long-life electrochemical cell
  • Detection range 0…50 or 0…2000 ppm SO2
  • Wall mount or duct mount enclosure
  • Attached or remote sensor
  • Two SPST relays
  • 2 × 4-20 mA / 0-10 V, RS485

Sulfur dioxide detector E2608-SO2 is a member of new PluraSens® family of multifunctional measurement instruments.

Applications include wine-making, food and beverage industry, paper mills, wastewater treatment stations, laboratories and other confined spaces, where potentially toxic concentration of sulfur dioxide can accumulate.

Two relays with closing contact may be used for remote signalling or ventilation control. Two alarm set-points are defined by user.

The instrument utilises novel fully calibrated and temperature compensated electrochemical gas sensor with excellent repeatability, stability and long lifetime.

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.