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MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor 0-10000ppm

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Product details

Management number 210143953 Release Date 2026/04/02 List Price US$35.60 Model Number 210143953
Category

Product Description MH-Z19B carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose smart small-scale sensor that uses non-dispersive infrared (NDIR) principle to detect the presence of CO2 in the air, with good selectivity and anaerobic Gas dependence, long life and other characteristics; built-in temperature compensation; at the same time with serial output, analog output and PWM output, easy to use. The sensor is a high-performance sensor that combines mature infrared absorption gas detection technology with precise optical path design and sophisticated circuit design.

  • Product model number: MH-Z19B
  • Gas Detection: Carbon Dioxide
  • Supply voltage: 4.5~5.5V DC
  • Average current: <20mA (@5V power supply)
  • Peak current: 150 mA (@5V supply)
Alarm Audible
Brand StartechWest
Unit Count 1.0 Count
Sensor Type Non Dispersive Infrared
Manufacturer MH
Model Number MH Z19B
Product Style Modern
Enclosure Material carbon

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