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Air Quality Detector

Air Quality Detector

An air quality detector is a device used to detect and monitor indoor and outdoor air quality. Through built-in sensors, it measures various pollutants such as particulate matter, volatile organic compounds (VOCs), carbon dioxide (CO2), and formaldehyde. It provides a real-time Air Quality Index (AQI) and related data to help people understand the health status of their environment. Some advanced detectors also feature data logging and connectivity, allowing data transmission to smartphones or cloud platforms for remote monitoring and analysis. Using an air quality detector helps identify and resolve pollution issues, providing a scientific basis for a healthy and comfortable living environment.

Related products

LD-TVOC Gas Sensor

LD-TVOC Gas Sensor

The semiconductor LD-VOC series air quality module uses advanced semiconductor gas-sensing elements.
This sensor features extremely high sensitivity to volatile organic gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol, and cigarette smoke.
After aging, tuning, and calibration, the module delivers **excellent consistency and very high sensitivity.

LD12 Oil Fume Sensor

LD12 Oil Fume Sensor

LD12 is an oil fume sensor specifically for catering monitoring. It uses side-stream sampling with mist removal and intelligent particle algorithms to ensure accurate detection of fume concentration changes. Self-cleaning technology extends the sensor lifespan.

LD10 Oil Fume Sensor

LD10 Oil Fume Sensor

LD10 is an oil fume sensor specifically for catering monitoring. It uses side-stream sampling with a built-in mist removal device and intelligent particle recognition algorithms. Innovative lens self-cleaning technology protects the sensor from oil pollution and extends service life.

M1000 (PM2.5, Temp, Humidity) Monitor (ODM/OEM Business)

M1000 (PM2.5, Temp, Humidity) Monitor (ODM/OEM Business)

M1000: Automatically sets appropriate display brightness according to ambient light, suitable for more application scenarios. Can be hung using M4 screws.

MTHO3A Temperature and Humidity Sensor Module

MTHO3A Temperature and Humidity Sensor Module

The MTHO3A module based on MEMS gas-sensing elements is used to test ambient temperature, humidity, and harmful substance content in the air. Test data is communicated via I²C or UART interface. The MEMS element surface can be protected with a filter membrane. The air quality sensor module can select plug-in or SMT assembly as needed.

LD-VOC Gas Sensor

LD-VOC Gas Sensor

The semiconductor LD-VOC series air quality module adopts advanced semiconductor gas-sensing elements. This sensor has extremely high sensitivity to organic volatile gases such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol, and cigarette smoke. The module is aged, debugged, and calibrated, featuring excellent consistency and high sensitivity.

MPH301 Phosphine Sensor

MPH301 Phosphine Sensor

The MPH301 electrochemical phosphine module is a general-purpose, miniaturized module. It uses electrochemical principles to detect PH3 in the air, offering good selectivity and stability. Built-in temperature sensor for temperature compensation; features both digital and analog voltage outputs for ease of use. The MPH301 module combines mature electrochemical detection technology with sophisticated circuit design to create a general-purpose gas module. Mainly used in portable instruments, air quality monitoring equipment, air purifiers, fresh air ventilation systems, air conditioners, smart home devices, and other locations.

MO301 Ozone Sensor Module

MO301 Ozone Sensor Module

The MO301 electrochemical ozone sensor module is a general-purpose, miniaturized module. It uses electrochemical principles to detect O3 in the air, offering good selectivity and stability. Built-in temperature sensor for temperature compensation; features both digital and analog voltage outputs for ease of use. The MO301 module combines mature electrochemical detection technology with sophisticated circuit design to create a general-purpose gas module. Mainly used in disinfection of confined spaces such as hotels, ship cabins, and vehicle carriages, as well as industrial environmental monitoring.

MH2S01 Hydrogen Sulfide Sensor

MH2S01 Hydrogen Sulfide Sensor

The MH2S01 electrochemical hydrogen sulfide module is a general-purpose, miniaturized module. It uses electrochemical principles to detect H2S in the air, offering good selectivity and stability. Built-in temperature sensor for temperature compensation; features both digital and analog voltage outputs for ease of use. The MH2S01 module combines mature electrochemical detection technology with sophisticated circuit design to create a general-purpose gas module. Mainly used in portable instruments, air quality monitoring equipment, air purifiers, fresh air ventilation systems, air conditioners, smart home devices, and other locations.

MCO01 Carbon Monoxide Sensor

MCO01 Carbon Monoxide Sensor

The MCO01 electrochemical carbon monoxide module is a general-purpose, miniaturized module. It uses electrochemical principles to detect CO in the air, offering good selectivity and stability. Built-in temperature sensor for temperature compensation; features both digital and analog voltage outputs for ease of use. The MCO01 module combines mature electrochemical detection technology with sophisticated circuit design to create a general-purpose gas module. Mainly used in portable instruments, air quality monitoring equipment, air purifiers, fresh air ventilation systems, air conditioners, smart home devices, and other locations.

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