YJJ MH-Z19E Kohlendioxid-Gassensor für Frischluft-Konditionierungs- und Luftreinigungsgeräte

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YJJ MH-Z19E Kohlendioxid-Gassensor für Frischluft-Konditionierungs- und Luftreinigungsgeräte

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April 01, 2025

Category Connection: Kohlendioxyd-Sensor

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#Luftgütesensor-Modul #Infrarotkohlendioxyd-Sensor-Temperatur-Ausgleich #Elektrochemischer Kohlenmonoxid-Sensor

Brief: Discover the YJJ MH-Z19E Carbon Dioxide Gas Sensor, designed for fresh air conditioning and air purification equipment. This high-performance sensor uses non-dispersive infrared (NDIR) technology for accurate CO2 detection, featuring long life, no oxygen dependence, and built-in temperature compensation. Ideal for smart air quality control systems.

Related Product Features:

Uses non-dispersive infrared (NDIR) technology for precise CO2 detection.
Features good selectivity and no oxygen dependence for reliable performance.
Built-in temperature compensation ensures accuracy in varying conditions.
Offers both serial (UART) and PWM output for versatile connectivity.
Long lifespan with minimal maintenance requirements.
Quick preheating time of just 1 minute for immediate use.
Fast response time with T90 < 120 seconds for real-time monitoring.
Compact and intelligent design suitable for various applications.

FAQs:

What is the measurement range of the MH-Z19E sensor?

The MH-Z19E sensor has a measurement range of 400 to 10000ppm, making it suitable for various air quality monitoring applications.
How does the MH-Z19E sensor detect CO2?

The sensor uses non-dispersive infrared (NDIR) technology, which provides high accuracy and selectivity for CO2 detection without being affected by oxygen levels.
What output signals does the MH-Z19E sensor support?

The MH-Z19E sensor supports both serial (UART) output at TTL level 3.3V and PWM output, offering flexibility for different system integrations.