Industrial CO2 Gas Detector

Description

The CM-900: CO2 Industrial Fixed Gas Detector is a gas safety solution for industries that need to measure up to 5% carbon dioxide levels in order to mitigate potential leaks by audible/visual alarms and connects easily with any Building Maintenance System (BMS). This device also includes an IP64 industrial enclosure specifically for harsh environments or where wash-down is required.

The CM-900 and CM-902 industrial gas detectors are designed to be hard-wired only – cable now included. 

Features

• Fast and Precise CO2 measurements – monitors 0-5%
• Gain instant audible or visual alarms for potential leaks
• Users configurable 3-relays dependent upon application
• Meets all NFPA, IFC, and NBIC CO2 Safety Code Requirements
• 4-20mA output to communicate with (BMS) Building Management Systems 

Models

• CM-900-S: Industrial Stainless Steel CO2 Gas Detector
  
• CM-902: O2 Industrial Gas Detector
• CM-902-S: Industrial Stainless Steel O2 Gas Detector

Warranty

• 1-year warranty – see CO2Meter Terms & Conditions

Specifications

• CO2 Measurement Range: 0-5% (50,000ppm) 
• Display Resolution: 10ppm at 0~10,000ppm
• Accuracy: +/-200ppm or +/-10% reading 
• Pressure Dependence: built in barometer (50 to 110 kPa)
• Response Time: CO2: <2min by 90% 
• Alarms: 5,000 ppm TWA, 5,000ppm, 3% CO2 (configurable)
• Alarm Relays: 3
• Alarm Response Time: < 60 seconds
• Sound Alarm: 80db@10cm 
• Operating Temperature: 32°F to 122°F (0°C to 50°C)
• Warm-Up Time: <60 seconds at 22°C 
• Calibration: Manual with test gas or factory calibration
• Dimensions: 8.25 in x 6.25 in x 3 in
• Weight: 1.5 lbs (monitor only)
• Sensor Life Expectancy: >15 years

Electrical

• Power Input: 9~32VDC (12~24VDC recommended), 2A.
• Power Consumption: 3 Watts
• Ingress Protection: IP64
• 6VDC battery backup connections
• Relays: Peak Current < 2A @ 30VDC or 250VAC, SPDT
• Relay Color Coding: 
• Red & White = Normally Open
• Blue & White = Normally Closed

Documents

 Data Sheet (pdf)

Manual (pdf)

CM-1029 Industrial Horn Strobe – Wiring Diagram (pdf)

FAQs (pdf)

Required NBIC Warning Sign (pdf) 

Accessories

• CM-1029: Industrial Siren Strobe

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