COSMOS KS-7R CO2 가스 계량기 (360-5000ppm)

Gas Detected: Carbon Dioxide

Sensor Type: NDIR

Detection Range: 360-5000ppm

Power Source: 24 VDC ±10%

Power Consumption: Monitoring: 1W, During alarm: 3W

Alam Set Value: 

+  AL1: 2000ppm

+  AL2: 5000ppm

External Output: 

+ Gas concentration analog output: 4-20m ADC

+ Gas alarm contact for 1st and 2nd stage: 1a non-voltage

+ Latching (standard) or non-latching

Operating Temperature/humidity: -10 to +50 °C / 0 to 85 %RH

Weight: Approx. 300g

Options:  Battery Unit KS-7xB