G4P CO2 NDIR CO2 Gas Sensor Smart Micro New Style
Product Introduction
G4 infrared gas sensor is an intelligent micro gas sensor designed based on NDIR principle. It uses the absorption characteristics of gas to a specific infrared spectrum to measure concentration. It has no oxygen dependence and catalytic sensor poisoning phenomenon, long life, high accuracy and stable performance. The sensor has both analog and digital signal output interfaces, and can directly output gas concentration value signals after linearization processing and temperature compensation, making it easier to use.
Use
The G4 infrared gas sensor can measure gases including methane, carbon dioxide and hydrocarbon combustible gases, with a maximum range of 100%VOL. This sensor meets the requirements of "GB 15322 Combustible Gas Detector", "AQ 6211-2008 Non-dispersive Infrared Methane Sensor for Coal Mines" and "AQ 1052-2008 General Technical Conditions for Carbon Dioxide Sensors for Mines", and can be used in industrial plants, traffic tunnels, energy and electricity, petroleum and petrochemicals, coal mine tunnels, gas extraction and other hazardous environments, as well as 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 can reach 0~100% Vol
• Linear, temperature compensated data output
• Two signal output modes: digital and analog
• -40℃~70℃ wide temperature operating range
• Long-term stability, easy calibration
• No "poisoning" phenomenon of catalytic sensors
• No oxygen dependence
• Intrinsically safe and explosion-proof
| Working temperature | -40~+70℃ |
| Working humidity | Pp to 98%RH, no condensation |
| Atmospheric pressure | 80 to 120kPa |
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