1, working voltage: DC4-6V
    2, working current: 50mA mean value of the peak value of 100mA
    3, detection range: 0-5000ppm
    4, detection accuracy: + / - 50ppm
    5, preheating time: 180S
    6, analog output voltage: 0V-2.5V or 0.4-2V (linear output)
    7, digital output: serial data output (9600, N, 8,1)
    8, the response time is less than or equal to 30S.
    9, working temperature: 0~60
    10, working humidity: 0~90%RH
    11, storage temperature: -20~60
    12, service life: 5 years
    13, size: 57mm * 35mm * 15mm
      We can supply infrared carbon dioxide modules MH-Z14 CO2 sensor Measurement range 0-2000PPM 0-5000ppm 0-10000PPM,please tell us you need which is Measurement range.
     
    The default Measurement range is 0-5000ppm.
    