Evikon E2611-HFC Refrigerants Detector (0~2500 ppm)

Detected gases:R-12, R-123, R-125, R-134a, R-143, R-22, R-404a, R-407c, R-410a, R-507, R-514a, R-1234yf, R-1234ze etc

Default calibration:R-404a

Sensing method:metal-oxide semiconductor

Sampling method: Diffusion

Detection range: 0...1000 ppm halocarbon gas

0...2500 ppm halocarbon gas

Resolution:1 ppm halocarbon gas

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: 2 × SPST relays (switch-over contact), 250 VAC / 30 VDC, 5A max

Alarms: buzzer 85 dB

Alarm setpoints: minimum 250 ppm

Enclosure: light-grey ABS plastic with ventilation slots, IP20

Dimensions: H85 × W85 × D37 mm

Operating conditions: -30...+70 °C, 0...95%RH

Datasheet

Manual