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Xtester-MIX2111D-CH4 Digital Output Natural Gas Detection Module

Xtester-MIX2111D-CH4 Digital Output Natural Gas Detection Module

2022-12-09 09:16:36  

Target Gas: Natural gas/CH4 Range :0.00~100.00%LEL Application: Portable gas detector,Fixed gas alarm

  • Main Features :
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Principle Introduction

Xtester-MIX2111D-CH4  Natural Gas Detection Sensor  Module adopts semiconductor gas sensor, featuring high sensitivity, small size and long life. It also adopts digital UART interface output with user calibration function. The sensor has high sensitivity to natural gas. The module was already aged, debugged and calibrated, it has good consistency and high sensitivity. It was widely used in digital gas alarms, detectors, and portable detectors.


* High sensitivity to methane

* Long life, small size

* Good stability


*Portable gas detector

*Fixed gas alarm

Technical Parameters

Target GasMethane/CH4
Operation voltage4.8-5.2V DC
Operation Current< 80mA average
Preheating Time≤ 3 minutes
response time(T90)<20 seconds
recovery time<60 seconds
Long Term Sensitivity Drift≤1%/year
Digital output0.00~100.0%LEL
Communication Interface5V electrical level TTL
Operation Conditions0~50℃/15~90%RH (no condensation)
Storage Conditions-20~50℃/0~60%RH (no condensation)
Weight≤ 20g
Life Expectancy≥ 10 years

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