MH-Z14B NDIR CO2 Module
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
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MH-Z14B NDIR CO2 Module

Available:In Stock
R$ 478,50

Application:HVAC equipment,Air quality monitoring equipment,Ventilation system,Air purification equipment,Smart home
Feature:Gold plating technology for cavity, waterproof and anti-corrosion,High sensitivity, low power consumption.

Production Description:
MH-Z14 NDIR Infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature sensor can do temperature compensation; and it has digital output and analog voltage output. This infrared gas sensor is developed by the tight integration of mature infrared absorbing gas detection technology, Precision optical circuit design and superior circuit design.
Feature:
Gold plating technology for cavity, waterproof and anti-corrosion
High sensitivity, low power consumption
Good stability, long lifespan
Temperature compensation, excellent linear output
Output modes: UART, PWM
Anti-water vapor interference, no poisoning
Application:
HVAC equipment
Air quality monitoring equipment
Ventilation system
Air purification equipment
Smart home

    Main technical parameters:

    Model No.

    MH-Z14B

    Detection Gas

    CO2

    Working voltage

    DC (5.0±0.1) V

    Average current

    < 60 mA(@5V power supply)

    Peak current

    150 mA(@5V power supply)

    Interface level

    3.3 V (Compatible with 5V)

    Measuring range

    0~10000ppm (max 50000ppm can be extended)

    Output signal

    UART (TTL 3.3V)

    PWM

    Preheat time

    10S

    Response Time

    T90 < 90s

    Working temperature

    -10℃ ~ 50℃

    Working humidity

    0~95%RH

    Storage temperature

    -20℃ ~ 60℃

    Weight

    <15 g

    Lifespan

    >10 years

     

    Application:HVAC equipment,Air quality monitoring equipment,Ventilation system,Air purification equipment,Smart home
    Feature:Gold plating technology for cavity, waterproof and anti-corrosion,High sensitivity, low power consumption.

    Production Description:
    MH-Z14 NDIR Infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature sensor can do temperature compensation; and it has digital output and analog voltage output. This infrared gas sensor is developed by the tight integration of mature infrared absorbing gas detection technology, Precision optical circuit design and superior circuit design.
    Feature:
    Gold plating technology for cavity, waterproof and anti-corrosion
    High sensitivity, low power consumption
    Good stability, long lifespan
    Temperature compensation, excellent linear output
    Output modes: UART, PWM
    Anti-water vapor interference, no poisoning
    Application:
    HVAC equipment
    Air quality monitoring equipment
    Ventilation system
    Air purification equipment
    Smart home

      Main technical parameters:

      Model No.

      MH-Z14B

      Detection Gas

      CO2

      Working voltage

      DC (5.0±0.1) V

      Average current

      < 60 mA(@5V power supply)

      Peak current

      150 mA(@5V power supply)

      Interface level

      3.3 V (Compatible with 5V)

      Measuring range

      0~10000ppm (max 50000ppm can be extended)

      Output signal

      UART (TTL 3.3V)

      PWM

      Preheat time

      10S

      Response Time

      T90 < 90s

      Working temperature

      -10℃ ~ 50℃

      Working humidity

      0~95%RH

      Storage temperature

      -20℃ ~ 60℃

      Weight

      <15 g

      Lifespan

      >10 years