MH-Z14B NDIR CO2 SENSOR

  • • Detection Range: 0~10000ppm
  • • Working Voltage: DC (5.0±0.1) V
  • • Output Signal: UART, Analog, PWM

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  • Principle Introduction
Principle Introduction:
Detection Range: 0~10000ppm
Working Voltage: DC (5.0±0.1) V
Output Signal: UART, Analog, PWM
MH-Z14B NDIR Infrared gas module is applied in the HVAC, indoor air quality monitoring, industrial process, safety and protection monitoring, agricultural and animal husbandry production process monitoring.
Applications :
MH-Z14B NDIR Infrared gas module is applied in the HVAC, indoor air quality monitoring, industrial process, safety and protection monitoring, agricultural and animal husbandry production process monitoring.
Technical parameters :

Tips:For more parameter information, please refer to the latest manual provided by salesman.

 

Working voltage

DC (5.0±0.1) V

Average current

< 60 mA

Peak current

150 mA@5V

Interface level

3.3 V (Compatible with 5V)

Measuring range

0~5000ppm, 0~10000ppm

Output signal

PWM

UART

0.4-2V DC

Preheat time

30S

Response Time

T90 < 90s

Working temperature

-10℃ ~ 50℃

Working humidity

0~95%RH

Weight

15 g

Lifespan

>5 year

Dimension

57.5×34.7×16mmL×W×H

Reference Circuit :
 

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