The CM-900: CO2 Industrial Fixed Gas Detector is designed to provide a gas safety solution for industries requiring measurement of up to 5% carbon dioxide levels to mitigate potential hazards. This device features an IP64 industrial enclosure, specially designed for harsh environments or areas requiring wash-down capabilities.
Features
- 4-20 mA output to communicate with (BMS) Building Management Systems
- Fast and Precise CO2 measurements - monitors 0-5%
- Users configurable 3-relays dependent upon application
- Gain instant audible or visual alarms for potential leaks
- Meets all NFPA, IFC, and NBIC CO2 Safety Code Requirements
- 1-year warranty
Models
- O2 Industrial Gas Detector (CM-902)
- CO2 Industrial Gas Detector (CM-900)
Specifications
- Accuracy: +/-200ppm or +/-10% reading
- Alarms: 5,000 ppm TWA, 5,000 ppm, 3% CO2 (configurable)
- Alarm Relays: 3
- Alarm Response Time: < 60 seconds
- CO2 Measurement Range: 0-5% (50,000 ppm)
- Calibration: Manual with test gas or factory calibration
- Dimensions: 8.25 in x 6.25 in x 3 in
- Display Resolution: 10ppm at 0~10,000 ppm
- Pressure Dependence: built-in barometer (50 to 110 kPa)
- Response Time: CO2: <2 minutes by 90%
- Sound Alarm: 80 db@10 cm
- Operating Temperature: 32 °F to 122 °F (0 °C to 50 °C)
- Warm-Up Time: <60 seconds at 22 °C
- Weight: 1.5 lbs (monitor only)
- Sensor Life Expectancy: >15 years
Electrical
- Power Input: 9~32 VDC (12~24 VDC recommended), 2 A.
- Power Consumption: 3 Watts
- Ingress Protection: IP64
- 6 VDC battery backup connections
- Relays: Peak Current < 2 A @ 30 VDC or 250 VAC, SPDT
- Relay Color Coding:
- Red & White = Normally Open
- Blue & White = Normally Closed
Accessories
- CM-900-CBL: CO2 Industrial Gas Detector Cable
- CM-900-CON: CO2 Industrial Gas Detector Connector
- CM-1029: Industrial Siren Strobe
- CM-902: O2 Industrial Gas Detector