MH-Z19B Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor 0-10000ppm
$126.57 AUD
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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)