Datasheet Details
- Part number
- MH-440D
- Manufacturer
- Winsen
- File Size
- 774.65 KB
- Datasheet
- MH-440D-Winsen.pdf
- Description
- NDIR Infrared CH4 Sensor
MH-440D Description
Zhengzhou Winsen Electronics Technology Co., Ltd.www.winsen-sensor.com MH-440D NDIR Infrared CH4 Sensor (V2.7) 1.Introduction MH-440D infrared g.
MH-440D Features
* High sensitivity, high resolution, low power consumption
* Output method: UART, analog voltage signal
* Temperature compensation, excellent linear output
* Excellent stability, Long lifespan
* Anti-poisons, anti-vapor interference
* Can replace catalytic type gas sensor dir
MH-440D Applications
* Widely used for HVAC refrigeration, air monitoring indoor, industrial-process control and safety protection,
agriculture and animal husbandry. 4.Main Parameters
Fig1.Technical Parameters
Detection Gas
Methane（CH4）
Working Voltage
3.6~5V DC
Average Current
＜85mA
Interface Level
3.0V
Dete
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