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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
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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.

Latest blog Posts

MQ137 Ammonia Gas Sensor

MQ137 Ammonia Gas Sensor

Winsen Electronics produce semiconductor ammonia sensor, NH3 Gas sensor MQ137 for NH3 gas alarm, industrial NH3 gas leakage alarm, portable NH3 gas detector.

Toxic gas sensor Read more
MQ-5 LPG Detection Sensor

MQ-5 LPG Detection Sensor

Winsen Electronics, manufacture original and new LPG gas sensor, CH4 Sensor, and C3H8 Gas Sensor with long lifespan and low price for domestic gas leakage alarm.

Combustible Sensor Read more
ME4-ETO Ethylene Oxide Gas Sensor

ME4-ETO Ethylene Oxide Gas Sensor

Winsen Electronics, as a professional gas sensor manufacturer, produce ETO gas sensor, industrial ETO sensor, using fuel cell / electrochemical working principle.

Toxic gas sensor Read more
MQ303B Semiconductor Alcohol Sensor

MQ303B Semiconductor Alcohol Sensor

Winsen Electronics manufacture mini size alcohol sensors for gift-type breathalyzer use.

Alcohol sensor Read more
MQ138 VOC Gas Sensor

MQ138 VOC Gas Sensor

Winsen Electronics manufacture air quality sensor and VOC sensor MQ138 for IAQ monitor application.

Air Quality(VOC) Sensor Read more
MS-Z3 Macromolecule Humidity Sensor

MS-Z3 Macromolecule Humidity Sensor

In wet conditions, water molecules are adsorbed by polar group on the surface of martial. And as the humidity increases, the quantity of water molecules will be changed accordingly. The adsorbed wate

Humidity sensor Read more

Testimonials

MP-4 model with advanced planar construction is comprised of heater and metal oxide semiconductor material of subminiature Al2O3 ceramic plate, fetch out electrode down-lead, encapsulation in metal base and cap. When the target gas exists , The sensor’s conductivity is more higher along with the gas concentration rising. Please use simple electrocircuit, convert change of conductivity to correspond output signal of gas concentration.
Winsen Electronics produce semiconductor ammonia sensor, NH3 Gas sensor MQ137 for NH3 gas alarm, industrial NH3 gas leakage alarm, portable NH3 gas detector.
Winsen Electronics manufacture air quality sensor and VOC sensor MQ138 for IAQ monitor application.
ZPH01 dust sensor and VOC sensor integrates mature VOC detection technology and advanced PM2.5 detection technology to detect VOC and PM2.5 at the same time. The VOC sensor in this module has high sensitivity to formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol, cigarette smoke, essence and other organic vapors.PM2.5 detection adopts particle counting principle to detect the particles (diameter ≥1μm).
Winsen Electronics, as a professional gas sensor manufacturer, produce hydrogen fluoride sensor, industrial HF sensor, using fuel cell / electrochemical working principle.