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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

MH-Z19B ndir CO2 sensor for indoor air quality monitoring

MH-Z19B ndir CO2 sensor for indoor air quality monitoring

MH-Z19B NDIR infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO 2 in the air, with good selectivity, non-oxygen depe

CO2 sensor Read more
MC109 Catalytic Flammable Gas Sensor

MC109 Catalytic Flammable Gas Sensor

Winsen Electronics, research, design, and produce MC109 catalytic combustion/flammable gas sensor, 0~100%LEL detection range gas sensor.

Toxic gas sensor Read more
ME4-NO2 Nitrogen Dioxide Gas Sensor

ME4-NO2 Nitrogen Dioxide Gas Sensor

Winsen Electronics, as a professional gas sensor manufacturer, produce NO2 gas sensor, Nitrogen Dioxide sensor for industrial use, using electrochemical working principle.

Toxic gas sensor Read more
ZP14 Combustible Gas Detection Module

ZP14 Combustible Gas Detection Module

ZP14-V2.0 adopts plat surfaced semiconductor sensor and it has basic functions of gas leak alarm: status indicator, buzzer, relay, output signal of electromagnetic valve; it also supplying

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
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

Testimonials

ZE25-O3 is a general-purpose and miniaturization electrochemical Ozone detection module. It utilizes electrochemical principle to detect ozone in air which makes the module with high selectivity and stability. It is a combination of mature electrochemical detection principle and sophisticated circuit design.
MP-2 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.
MH-Z19Z19C NDIR infrared gas module is a common type, small size sensor, using non non-di spersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, nonnon-oxygen dependent and long life. Built Built-in temperature compensation; and it has UART output and PWM output. It is developed by the tight integration of m ature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.
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, as a professional gas sensor manufacturer, produce NO2 gas sensor, Nitrogen Dioxide sensor for industrial use, using electrochemical working principle.
Winsen Electronics, as a professional gas sensor manufacturer, produce carbon monoxide sensor, industrial CO sensor, using fuel cell / electrochemical working principle. ME3-CO 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.