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Winsen MH-Z19B CO2 Sensor with Cable

Winsen MH-Z19B CO2 Sensor with Cable
Winsen MH-Z19B CO2 Sensor with Cable
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Winsen MH-Z19B CO2 Sensor with Cable
Winsen MH-Z19B CO2 Sensor with Cable
Winsen MH-Z19B CO2 Sensor with Cable
  • Availabilty: Unknown
  • Model: MH-Z19B
  • SKU: 002453
€22.00
Ex Tax: €18.18
10 or more €21.50
20 or more €21.25
50 or more €21.00

This CO2 sensor can very accurately measure the amount of carbon dioxide with the non-dispersive infrared principle (NDIR).
This sensor is supplied with a compatible cable and can also be soldered with pin headers (not included). 

Specifications:

  • Voltage (power supply): 4.5 - 5.5V DC
  • Voltage (signal): 3.3V (5V compatible)
  • Power consumption: <20mA (average), 150mA (peak)
  • Measuring range: 0-2000ppm (standard), 0-5000ppm (adjustable)
  • Accuracy:  ±50ppm+5% measured value
  • Output (signals):
    • UART (3.3V TTL)
    • PWM
    • DAC (0.4~2V)
  • Warm-up time: ~3min
  • Operation within humidity: 0~90% RH (no condensation)
  • Lifespan: >5 years

For more information see the datasheet with specifications and the UART protocol under the tab "Downloads".

See this page for an Arduino library: Github strange-v/MHZ19

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Reviews Over Winsen MH-Z19B CO2 Sensor with Cable

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