Evikon E2630-HFC 制冷剂探测器 (400 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

Sensor lifetime: > 5 years

Power supply: 24 VDC/AC ±20% (default) or 230 VAC (optional)

Digital interface: UART

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

Alarms: blinking LED, buzzer 85 dB

Default Alarm setpoints:  200 ppm / 400 ppm halocarbon gas

Enclosure: grey ABS plastic, wall mount, IP65

Dimensions: H90 × W145 × D55 mm

Operating conditions: -30...+60 °C, <95 %RH (non-condensing)

Datasheet

Manual