Ammonia Transmitter E2618-NH3-S

Evikon MCI
  • Stable long-life metal-oxide sensor
  • Range 0...1000 ppm NH3
  • Resolution 1 ppm NH3
  • 2 × 4-20 mA or 0-10 V, RS485

Description

Ammonia transmitter E2618-NH3-S is a member of new PluraSens® family of multifunctional measurement instruments.

Applications include refrigeration facilities and animal agriculture (cattle, pig and poultry livestock houses).

The instrument utilises a fully calibrated and humidity compensated metal-oxide semiconductor 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.

Specifications

Calibration ammonia NH3
Sensing method metal-oxide semiconductor
Sampling method diffusion
Detection range 0...1000 ppm NH3
Resolution 1 ppm NH3
Sensor lifetime > 5 years
Power supply 11...30 VDC or 24 VAC
Digital interface RS485, Modbus RTU protocol
Analog outputs 2 × 4-20 mA / 0-10 V, user settable
Enclosure light grey ABS plastic, wall mount, IP65
Dimensions H82 × W80 × D55 mm
Operating conditions -40...+50°C, 0...100 %RH