- Long-life metal-oxide gas sensor
- Range 0...1000 ppm
- Resolution 1 ppm
- Default alarm set-points 100 ppm / 500 ppm
- 2 × 4-20 mA / 0-10 V, RS485
Refrigerants detector-transmitter E2611-HFC is a member of new PluraSens® family of multifunctional measurement instruments.
Applications include cold storage warehouses, skating arenas, and other areas, where leakages of halocarbon refrigerants are possible.
Default alarm set-points are typically at 100 ppm and at 500 ppm.
Two relays with closing contact may be used for remote signaling or ventilation control. Also the internal buzzer gives sound alarms at two set-points.
The instrument utilises novel fully calibrated and temperature compensated metal-oxide 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.