MH-Z1341B NDIR Low Power Consumption Methane Gas Sensor

Zhengzhou Winsen Electronics Technology Stand: 4/C57

Application

  • Residential gas leak alarms
  • HVAC equipment

Features

  • The air chamber is treated with electroplating, waterproof and corrosion-resistant
  • High sensitivity, low power consumption
  • Excellent stability
  • Temperature compensation, excellent linear output
  • Provide UART output mode
  • Long life-span
  • Anti moisture interference, anti-poisoning
  • Anti interference from acetic acid and ethanol

Specifications

Tab 1 Parameters

Model No.MH-Z1341B
Target GasCombustible gas
Power SupplyDC(3.3~5.5)V
Average Current<50μA  (@3.3Vpower supply,in clean air)
Peak Current40mA  (@5Vpower supply)
Interface level3.0V(compatible with 5V)
Range0~100%LEL optional  (see Tab2)
Output SignalSerial (UART)(TTL level 3.0V)
Pre-heating time180s
Response timeT90< 30s
Working Temperature- 10℃~60℃
Working humidity0~95%RH(Non-condensation)
Storage Temperature-20℃~60℃
Weight5 g
Anticipated Life> 10 years

Tab 2 Regular Measurement Range and Accuracy

GasMolecular formulaMeasurement RangeResolutionAccuracy
MethaneCH40~5.00%VOL0.01%VOL±0. 15%VOL(@10~40℃)        ±0.25%VOL(- 10~10℃ ,40~60℃)

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

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