Technical Support:
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High sensitivity, high resolution, low power consumption, long service life
Provides UART data output
High stability, excellent anti-interference ability, temperature compensation, superior linear output
Detection Principle: Electrochemical
Detection Gas: Nitrogen Dioxide (NO2)
Range: 0～50PPM
Max Allowable Overload: 100PPM (Long-term overload will damage the sensor)
Output Data: UART output (3.3V level)
Working Voltage: 3.7V～5.5V
Preheating Time: ≤30 seconds
Response Time: ≤30 seconds
Recovery Time: ≤60 seconds
Measurement Accuracy: ≤±0.1PPM
Working Temperature: -20℃～50℃
Working Humidity: 15%RH-90％RH (Non-condensing)
Storage Temperature: 0～25℃
Service Life: 2 years (in air -20℃～50℃)
Module Size: L27mm×W25mm×H22mm
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.
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.
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.
The electrochemical HCHO01 formaldehyde sensor uses a dual-channel structure and unique electrolyte packaging. It outputs HCHO, VOC, and TVOC simultaneously with built-in digital temp/humidity sensors.
