Winsen Electronics Technology Co., Ltd. is one of the professional manufacturers specializing in the R&D and mass production of gas sensors and modules, and other sensors such as PIR sensors, flow sensors, humidity sensors, instruments, and equipment for gas sensors. Our company has developed various types of sensors to meet different clients’ demands
Winsen
Showing 1–48 of 78 results
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Gas and Dust Sensor
Winsen ZP07-MP503 Air Quality Detection Module
SKU: 938335- Detection Gas volatile organic gases like formaldehyde, benzene, carbon monoxide, etc.
- Physical Interface with XH2.54-4P terminal sockets
- Output Data: 0-3 grade pollution signal
- Working Voltage 5.0±0.2V DC (No voltage reverse connect protection)
- Output: TTL level (200ohm protected resistance inside)
SKU: 938335 -
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Gas and Dust Sensor
Winsen MH-Z19B NDIR CO2 sensor for indoor air quality monitoring
SKU: 1278805- Model No: MH-Z19B
- Detection Gas: CO2
- Working voltage: 4.5 ~ 5.5 V DC
- Target gas: Carbon Dioxide
- Range: CO2(400-2000ppm/400-5000ppm)
- Application: HVAC, building ventilation system, indoor air quality monitoring system
SKU: 1278805 -
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Temperature & Humidity Sensor
Winsen WHT20-Temperature &Humidity Sensor
SKU: 1495999- Fully calibrated
- ±2.0% RH and ±0.3℃ Accuracy
- Wide power supply voltage range, from 2.0V to 5.5V
- SMD package suitable for reflow soldering
- Temperature and humidity parallel measurement on different pins
- Quick response and strong anti-interference ability
- Excellent long-term stability under high humidity conditions
SKU: 1495999 -
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Gas and Dust Sensor
Winsen MQ138 VOC Gas Sensor
SKU: 1495998- Â Detection Gas: acetone, alcohol, hydrogen (H2), toluene
- Detection Range: 5～500ppm VOC
- Â Application: domestic VOC gas alarm, VOC gas leakage alarm, and portable VOC gas detector
- Sensitivity S: Rs(in air)/Rs(in 50ppm toluene)≥2
- Standard Encapsulation: Bakelite, Metal cap
SKU: 1495998 -
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