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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

MC115 Catalytic Flammable Gas Sensor

MC115 Catalytic Flammable Gas Sensor

Winsen Electronics, MC115 adopts catalytic combustion principle, and detects natural gas, LPG, CO and alkanes.

Combustible Sensor Read more
MG812 Mini Size Solid Electrolyte CO2 Gas Sensor

MG812 Mini Size Solid Electrolyte CO2 Gas Sensor

MG812 gas sensor is chemical type gas sensor that adopts solid electrolyte cell principle, used to detect carbon dioxide. When sensors are exposed to CO2, battery is positive and negative electrode re

CO2 sensor Read more
ME3-HF Electrochemical Hydrogen Fluoride Sensor

ME3-HF Electrochemical Hydrogen Fluoride Sensor

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

Toxic gas sensor Read more
ZH03B Particles Sensor PM2.5 Dust Sensor

ZH03B Particles Sensor PM2.5 Dust Sensor

ZH03 Laser Dust sensor module is a common type, small size sensor, using laser scattering principle to detect the dust particles in air, with good selectivity and stability. It is easy to use, with U

Dust Sensor Read more
MQ-2 Smoke Sensor

MQ-2 Smoke Sensor

Winsen Electronics, manufacture original and new smoke gas sensor, propane gas sensor with long lifespan and low price, for domestic gas leakage alarm and flammable gas alarm use.

Combustible Sensor Read more
MQ-9B CO & CH4 Detection Sensor

MQ-9B CO & CH4 Detection Sensor

Winsen Electronics, as a professional gas sensing solution provider with over 30 years gas sensor manufacture experience, offers semiconductor gas sensor for CO & Methane use.

CO sensor Read more

Testimonials

Winsen Electronics produces MEMS H2S gas sensor for Portable and fixed type hydrogen sulfide monitor, and H2S detector.
Winsen Electronics, manufacture and provide ozone/ O3 gas sensor, based on the electrochemical principle, industrial and environmental protection fields.
MP905 gas sensor is for air quality. It adopts multilayer thick film manufacturing technology. The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead, encapsulated in metal socket and cap. Conductivity of the sensor is affected by the concentration of target gas. The higher the concentration is, the higher conductivity of sensor gets. Users can adopt simple circuit to convert variation of conductivity into output signal corresponding to gas concentration.search and produce air quality monitoring gas sensor for and office harmful gas detection, automatic exhaust device, air cleaner.
WSP5110 Refrigerant detection gas sensor adopts multilayer thick film manufacturing technology. The heater and metal oxide semiconductor material on the ceramic substrate of subminiature Al2O3 are fetched out by electrode down-lead, encapsulated in metal socket and cap. Conductivity of the sensor is affected by the concentration of target gas. The higher the concentration is, the higher conductivity of sensor gets. Users can adopt simple circuit to convert variation of conductivity into output signal corresponding to gas concentration.
Winsen Electronics, as a professional gas sensor manufacturer, produce formaldehyde sensor, CH2O gas sensor for industrial use. ME3-CH2O electrochemical sensor detect gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be get by measuring value of current.
Winsen Electronics, produces sulphur dioxide/SO2 gas sensor, by measuring current based on the electrochemical principle, for industrial use.