MH-Z19 MH-Z19C Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor for CO2 Monitor

★★★★★ 4.8 17 reviews

$38.99
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$38.99
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Product details

Management number 210144018 Release Date 2026/04/02 List Price $15.60 Model Number 210144018
Category

Application: HVAC refrigeration equipment Air quality monitoring equipment Fresh air system Air purification equipment Smart home School

  • Supply voltage: 4.5~5.5V DC;Average current: <20mA (5V power supply);Peak current: 150 mA (5V power supply)
  • Gas detection: Carbon Dioxide;Interface level: 3.3V (5V compatible)
  • Measurement range: 400~5000ppm can be selected within the range
  • Output signal: Serial (UART) (TTL level 3.3V), PWM, Analog output (DAC) (default 0.4~2V) (0~3V range configurable)
  • Warm-up time: 3min;Response time: T90<120s;Working temperature: 0~50°C;Operating Humidity: 0 to 95% RH (non-condensing)
UPC 717981857423
Alarm Audible
Brand Rakstore
Unit Count 1 Count
Sensor Type Carbon Dioxide
Manufacturer Rakstore
Model Number MH Z19
Enclosure Material carbon
Operating Humidity 95 percent

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4.8 out of 5
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17 ratings | 7 reviews
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