G4-CH4 IRS4-CH4 Intelligent micro infrared gas sensor is based on NDIR principle long life accuracy high performance and stability No oxygen dependence will not occur the catalytic sensor poisoning

Product introduction:
G4 infrared gas sensor is an intelligent micro gas sensor designed on the basis of NDIR principle, which uses gas to measure the concentration of specific infrared spectrum absorption characteristics, without oxygen dependence and catalytic sensor poisoning phenomenon, long life, high accuracy and stable performance. The sensor has analog and digital signal output interfaces, which can directly output the gas concentration value signal through linearization and temperature compensation, and is easier to use.

use:
The G4 infrared gas sensor can measure gases including methane, carbon dioxide and hydrocarbon combustible gases, with a range of up to 100%VOL.
The sensor meets the requirements of "GB 15322 Combustible gas Detector" and "AQ 6211-2008 non-dispersive infrared methane sensor for Coal Mine".
And "AQ 1052-2008 mining carbon dioxide sensor general technical conditions" and other requirements, can be used in industrial plants, traffic tunnels, energy
Electric power, petroleum and petrochemical, coal mine roadway, gas drainage and other hazardous environment, and more industrial environmental health and safety monitoring.

Features:
• High resolution, 0-10%Vol range resolution is 0.01%, 10%-100% Vol range resolution is 0.1%
• Range up to 0-100% VOL
• Linear, temperature compensated data output
• Digital and analog signal output
• Wide temperature range from -40℃ to 70℃
• Long-term stability, easy calibration
• No "poisoning" of catalytic sensors
• No oxygen dependence
• Intrinsic safety explosion-proof