
Winsen Electronics Technology
Zhengzhou Winsen Electronics Technology Co., Ltd. is one of the professional manufacturers specialized in the R&D and mass production of gas sensor and module, and other sensors as PIR sensor, flow sensor, humidity sensor, instrument and equipment for gas sensors.
- Gas sensor and module
- PIR sensor
- Flow sensor
- Humidity sensor
Our Advantages
ANNUALLY SUPPLYING
Annually supplying over 15,000,000pcs gas sensor & modules worldwide
CHINESE STOCK MARKET LISTED COMPANY SINCE 2009
Chinese Stock market listed company since 2009
15 PRODUCTION LINES
15 production lines; over 400 sets of production and detection equipment; over 30000m2 factory.
Hot Products
The most complete gas sensing solution supplier in China.Gas sensors with 12 types of technology and 80 types of sensors.
Latest blog Posts

MQ-9B Semiconductor Sensor for Carbon Monoxide & Flammable Gas Detection
Sensitive material of MQ-9B gas sensor is SnO2, which with lower conductivity in clean air. It detects carbon monoxide (1.5V) by method of cycle high and low temperature. At high temperature (5.0V), i

MC105 Catalytic Flammable Gas Sensor
MC105 adopts catalytic combustion principle, and its two arms of electric bridge consists of a test element and a compensate element. The resistance of the test element rises once it meets the combust

F1013 micro flow sensor adopts thermodynamic principle to detect the gas flow, and it has high accuracy and good repeatability. The built-in temperature sensor makes the product has the function of pr

ZPH03 Infrared Type Particles Sensor
This sensor integrates infrared PM2.5 detection technology, using particle counting principle to detect PM2.5 in the environment. It can detect the particles (diameter ≥1μm). Before delivery, the sens

Laser Dust sensor module is a common type, small size sensor, using laser scattering principle to detect the dust particles in air, with good consistency and stability. It is easy to use, with UART &

MQ303B Semiconductor Alcohol Sensor
Sensitive material of MQ303B gas sensor is semiconductor material which is with lower conductivity in clean air. When the target alcohol gas exists, the sensor’s conductivity gets higher along with th