O2 Industrial Gas Detector
*PLEASE NOTE: For proper operation of the CM-900 series industrial gas detectors, a CM-900-CBL or CM-900-CON MUST be purchased with the device*
The CM-902 O2 Industrial Gas Detector is designed to protect individuals working near hazardous gases like nitrogen, argon, ammonia, chlorine, propane, nitrous oxide, or helium in confined spaces. This device also features an industrial enclosure designed specifically for harsh environments and wash-down applications.
Features
Warranty
Specifications
- O2 Measurement Range: 0-23%
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Accuracy: +/-200ppm or +/-10% reading
- Pressure Dependence: built in barometer (50 to 110 kPa)
- Response Time: <2min by 90%
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Alarms: 19.5%, 16.5%, and 12% O2 (configurable)
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Alarm Relays: 3
- Alarm Response Time: < 60 seconds
- Sound Alarm: 80db@10cm
- Operating Temperature: -50°C to 50°C (-58°F to 122°F) (O2)
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Warm-Up Time: <60 seconds at 22°C
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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 Supply: 110-220VAC 50/60 Hz to 12VDC Power Adapter
- 24VDC hard-wired power option (cable included)
- Power Consumption: 3 Watts
- 6VDC battery backup connections
- Relays: Peak Current < 2A @ 30VDC or 250VAC, SPDT
- Relay Color Coding:
- Red & White = Normally Open
- Blue & White = Normally Closed
Options
- CM-1027 add-on kit includes 2 extension strobe lights and cables
Documents
Accessories
- CM-900: CO2 Industrial Gas Detector
- CM-902-CBL: O2 Industrial Gas Detector Cable
- CM-902-CON: O2 Industrial Gas Detector Connector
- CM-1029: Industrial Siren Strobe
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Data Sheets
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Manuals
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Technical Documents
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Videos
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Additional Resources
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Case Studies