Target: PM2.5,VOC,Temperature,Humidity
Model: ZH10-VHT
Detection principle: Laser spectral absorption
Characteristics: Good consistency;Real time response;Accurate data;
Size: 38×35×12mm(L×W×H)

ZH10-VHT Manual download
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ZH10 Compact 4-in-1 Air Quality Sensor Module is a common type, miniature size sensor module, using laser scattering principle to detect the dust particles in air, with good consistency and stability. Internal integration of MEMS, VOC, temperature and humidity sensors, processed by professional algorithms and calibrated detection processes. The sensor has good consistency and stability. The sensor has both serial output and PWM output capabilities, which is easy to use, small in size, and easy to integrate.


  • Air purifiers;
  • Air quality monitor;
  • Air conditioner;
  • HVAC system;
  • Portable detector;
  • Consumer electronics products.


  • Good consistency;
  • Real time response;
  • Accurate data;
  • Miniature size;
  • Good anti-interference ability;
  • Minus resolution of particle diameter 0.3 µm; Compatible with VOC and temperature and humidity output.


PM2.5 Detectable Particle Diameter 0.3-10 μm
Effective Range 0-1000 μg/m³
Detection Interval 1s
Detection Accuracy 0-100  μg/m³: ±10μg/m³; 101-1000 μg/m³: ±10% reading (Test condition: 25±2℃, 50±10%RH, TSI8530, smoke, GBT18801-2015)
Preheating Time <10s
VOC Detection Accuracy ±20%(@0.5-1ppm);±25%(@5ppm)
Preheating Time <5min
Temperature -10~60℃:± 1℃; Resolution:0.1℃
Humidity 15~90%RH(No Condensation); ±5%RH; Resolution: 1%RH
Data output UART_TTL Output(3.3V Level, Default)
PWM Output(3.3V Level, Default)
Working Voltage 5V±0.5V (DC),Ripple≤50mV
Working Current <150mA
Dormancy Current <40mA
Working Humidity 15~90%RH(No Condensation)
Working Temperature -10~60℃
Storage Temperature -30~70℃
Dimension 38×35×12mm(L×W×H)
Weight <30g
Lifespan ≥5years

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

Technical Support:

Customized technical design and function, LOGO and package are available without extra charge (including molding fee) for mass volume.

The sensors don't have sleeping mode. It can be set in program if needed.

All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.

The sensor has been fully tested (not calibrated) before leaving the factory. However, after transportation and storage, the environment conditions change, and the surface of the sensor absorbs moisture, mixed gas, pollution matters, etc. It is recommended that customers perform aging and calibration after sensors become stable according to the program and use occasions of the whole device.

15﹪-90﹪RH without condensation,greater or less than this range or long-term high temperature and high humidity will affect the life of the sensor.

Our sensors are certified with CE, 3C, ROHS, anti-explosion, fire prevention, and coal mining safety according to different applications. And we provide assistance for new certification.

Many factors can cause the sensor to fail such as broken wires in transportation, poisoning, falling off of the sensitive material, damage to the heating wire (device), etc. Please find specific cause in each category with Winsen’s aftersales.

Winsen provides professional consultation and service before and after sales. We will recommend the best fitting sensor for your demand. If you have any problem, don’t hesitate to email us to

Due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. But we will reply to your inquiry in 24 business hours.