MH-Z16 infrared CO2 module Introduction: The MH-Z16 carbon dioxide gas sensor (hereinafter referred to as the sensor) is a universal and small sensor that utilizes the principle of non dispersive infrared (NDIR) to detect the presence of CO2 in the air. It has good selectivity, no oxygen dependence, and long lifespan. Built in temperature compensation; It has both digital output and waveform output, making it easy to use. This infrared sensor is a high-performance sensor that combines mature infrared absorption gas detection technology with precise optical path design and sophisticated circuit design. Main applications: This infrared sensor can be widely used in agricultural and animal husbandry monitoring equipment, HVAC refrigeration equipment, indoor air quality monitoring equipment, industrial process and safety protection monitoring equipment, educational and teaching instruments, and air purification equipment. Features: 1. High sensitivity, high resolution, and low power consumption 2. Provide multiple output methods such as UART and PWM waveforms 3. Anti moisture interference, non poisoning, and long service life Technical parameters: Product model: MH-Z16 Detection gas: carbon dioxide Power supply voltage: DC (5.0 ± 0.1) V Average current:<85mA (@ 5V power supply) Peak current: 150mA (@ 5V power supply) Interface level: 3.3V (compatible with 5V) Measurement range: 0-50000ppm (expandable to 150000ppm) Output signal: Serial port (UART) (TTL level 3.3V) PWM Preheating time: 10s Response time: T90<30s Working temperature: -10 ℃~50 ℃ Working humidity: 0-95% RH (without condensation) Storage temperature: -20 ℃~60 ℃ Weight:<21g Life:>10 years
Introduction: The MH-Z16 carbon dioxide gas sensor (hereinafter referred to as the sensor) is a universal and small sensor that utilizes the principle of non dispersive infrared (NDIR) to detect the presence of CO2 in the air. It has good selectivity, no oxygen dependence, and long lifespan. Built in temperature compensation; It has both digital output and waveform output, making it easy to use. This infrared sensor is a high-performance sensor that combines mature infrared absorption gas detection technology with precise optical path design and sophisticated circuit design. Main applications: This infrared sensor can be widely used in agricultural and animal husbandry monitoring equipment, HVAC refrigeration equipment, indoor air quality monitoring equipment, industrial process and safety protection monitoring equipment, educational and teaching instruments, and air purification equipment.
