
Photoacoustic PAS Carbon Dioxide CO2 Sensor
- Carbon Dioxide CO2
- 0~32000ppm(optional)
- Read More

ZS13A Temperature and Humidity Sensor Module
- Temperature and Humidity
- Read More

ZP16-A Air-Quality Detection Module
- Formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc
- VOC:0-2.000mg/m3 CO2:350-2000ppm CH2O:0-1.000mg/m3
- Read More

Digital ZM106-VOC Module
- VOC, Ethanol, formaldehyde, toluene and other organic volatiles
- 0~10mg/m3
- Read More

Air-Quality Detection Module ZE40-TVOC
- TVOC
- 0~5 ppm
- Read More

Electrochemical HCHO Formaldehyde Sensor ZE08K-CH2O
- CH2O, HCHO, Formaldehyde
- 0~5ppm
- Read More

ZPS20 Digital Sensor Module - VOC Temperature Humidity
- Formaldehyde, benzene, VOC, Temperature, Relative humidity
- 0~10mg/m3
- Read More

ZP16 Air-Quality Detection Module
- Formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc.
- 0-10mg/m3
- Read More

ZH10-VHT Compact 4-in-1 Air Quality Sensor Module
- PM2.5,VOC,Temperature,Humidity
- Read More

ZH10-F Compact Laser Dust Sensor Module
- PM1.0,PM2.5,PM10
- 0-1000 μg/m³
- Read More

ZS21 Temperature and Humidity Sensor Module
- Temperature and Relative Humidity
- Read More

Multi-in-One Sensor Module ZPHS01C
- PM2.5, CO2, CH2O, TVOC,Temperature&Humidity
- CO2: 400~5000ppm; PM2.5: 0-1000μg/m³; CH2O: 0-1.6ppm; VOC: 4 level; Temperature: 0-65℃ (Accuracy±0.5℃); Humidity: 0-100%RH (Accuracy±3%)
- Read More

Multi-in-One ZPHS01B Sensor Module
- CO2. PM2.5. CH2O. O3. CO. TVOC. NO2. Temperature. Humidity
- See Manul
- Read More

ZH07 Laser dust sensor
- particulate matters PM1.0, PM2.5, PM10
- 0-1000μg/m³
- Read More

ZH03B Laser Dust Sensor Module
- PM1.0,PM2.5,PM10
- 0-1000μg/m³
- Read More

MS-Z3 Macromolecule Humidity Sensor
- Environment relative humidity,temperature
- Read More

ZS05 Temperature and Humidity Module
- Environment relative humidity,temperature
- Read More

ZS03 Temperature and Humidity Module
- Environment relative humidity,temperature
- Read More

WHT20 MEMS type Temperature and Humidity Sensor
- Environment relative humidity,temperature
- Read More

4-in-1 Industrial Gas Detection Module ZCE04B
- CH4(1%LEL), CO(1ppm), H2S(1ppm), O2(0.1%LEL)
- 0-100%LEL ,0-1000ppm ,0-100ppm ,0-30%LEL
- Read More

Atmospheric Monitoring Sensor Module ZEHS04
- CO, SO2, NO2, O3 (Scalable PM2.5, PM10, Temperature, Humidity)
- See manual
- Read More

Electrochemical HCHO Formaldehyde Sensor Module ZE08-CH2O
- CH2O, HCHO, Formaldehyde
- 0~5ppm
- Read More

ZP07 Air-Quality Detection Module
- formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc.
- Output 0-3 grade pollution signal
- Read More

MH-Z1911A NDIR CO2 Module
- CO2(Carbon dioxide)
- 400~10000ppm optional
- Read More

MH-Z19E NDIR CO2 Module
- CO2
- 400~10000ppm optional
- Read More

MH-Z19C NDIR CO2 Module
- CO2
- 400~10000ppm optional
- Read More

MP905 Air-Quality Gas Sensor
- alcohol, smoke, formaldehyde, toluene, benzene,lighter gas,paint &etc.
- 0.5-1000ppm(C2H5OH)
- Read More

MP801 Air-Quality Gas Sensor
- air quality:C6H6、C7H8、CH2O、C2H5OH、smoke
- 0.5-1000ppm(C2H5OH)
- Read More

MP503 Air-Quality Gas Sensor
- C2H5OH、smoke、iso-butane、CH2O
- 10-1000ppm(C2H5OH)
- Read More

GM-502B MEMS VOC Gas Sensor
- VOC、C2H5OH、CH2O、C7H8
- 1-500ppm
- Read More
Help you compare our sensors
Table Overview for Winsen Indoor air quality
Unsure which sensor to choose, please leave your information or email us sales@winsensor.com
Modle | Detection principle | Characteristics | Target gas | Detection range | Size |
---|---|---|---|---|---|
![]() PAS CO2 |
PAS | UART output to detect CO2, temp.&hum, Small size and SMD assembly allowed | Carbon Dioxide CO2 | 0~32000ppm(optional) | |
![]() ZS13A |
Semiconductor, Module | Fully calibrated, Wide power supply voltage range, from 2.2V to 5.5V, Digital output, standard I²C signal | Temperature and Humidity | ||
![]() ZP16-A |
Semiconductor | High sensitivity, Excellent long-term stability | Formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc | VOC:0-2.000mg/m3 CO2:350-2000ppm CH2O:0-1.000mg/m3 | 24×20×15mm(L×W×H) |
![]() ZM106-VOC |
MEMS | Small size, Low power consumption | VOC, Ethanol, formaldehyde, toluene and other organic volatiles | 0~10mg/m3 | |
![]() ZE40-TVOC |
Electrochemical | High sensitivity, high resolution | TVOC | 0~5 ppm | |
![]() ZE08K-CH2O |
Electrochemical | High sensitivity &resolution, Low power consumption, Long life | CH2O, HCHO, Formaldehyde | 0~5ppm | |
![]() ZPS20 |
Semiconductor | High sensitivity,Excellent long-term stability | Formaldehyde, benzene, VOC, Temperature, Relative humidity | 0~10mg/m3 | |
![]() ZP16 |
Semiconductor,Modle | High sensitivity,Excellent long-term stability | Formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc. | 0-10mg/m3 | |
![]() ZH10-VHT |
Laser spectral absorption | Good consistency;Real time response;Accurate data; | PM2.5,VOC,Temperature,Humidity | 38×35×12mm(L×W×H) | |
![]() ZH10-F |
Laser spectral absorption | Good consistency;Real time response;Accurate data; | PM1.0,PM2.5,PM10 | 0-1000 μg/m³ | 38×35×12mm(L×W×H) |
![]() ZS21 |
Semiconductor, Module | Fully calibrated, Wide power supply voltage range, from 2.0V to 5.5V,Digital output, standard I²C signal | Temperature and Relative Humidity | ||
![]() ZPHS01C |
Module, electrochemical, semiconductor VOC sensor, laser particle sensor, NDIR CO2 sensor and temperature & humidity sensor | This module integrates Electrochemical formaldehyde, Semiconductor VOC sensor, Laser particle sensor, NDIR CO2 sensor and temperature & humidity sensor. | PM2.5, CO2, CH2O, TVOC,Temperature&Humidity | CO2: 400~5000ppm; PM2.5: 0-1000μg/m³; CH2O: 0-1.6ppm; VOC: 4 level; Temperature: 0-65℃ (Accuracy±0.5℃); Humidity: 0-100%RH (Accuracy±3%) | 62.5mm (L) x 61mm(W) x 25mm(H) |
![]() ZPHS01B |
Module | See Manul | CO2. PM2.5. CH2O. O3. CO. TVOC. NO2. Temperature. Humidity | See Manul | 135 x 50 x 26.2mm (L x W x H) |
![]() ZH07 |
Laser | Good consistency, Real time response, Low power consumption, RESET compliant | particulate matters PM1.0, PM2.5, PM10 | 0-1000μg/m³ | 48×40×12.5mm(L×W×H) |
![]() ZH03B |
Laser | Good consistency, Real time response | PM1.0,PM2.5,PM10 | 0-1000μg/m³ | 50x32.4x21mm(LxWxH) |
![]() ZPH04 |
IR | Good Stability for long time,Easy to install and use | PM2.5 | 59.5×44.5×20mm(L×W×H) | |
![]() MS-Z3 |
Made of polymer humidity-sensitive material | 1、Wide humidity detected rang;2、Fast response;3、Small Humidity hysteresis error;4、Simple manufacture;5、Easy integration;6、Low cost | Environment relative humidity,temperature | ||
![]() ZS05 |
Temperature and humidity detection | 1、Low cost, Low power consumption, Small sizes;2、High sensitivity;3、Standard IIC digital interface;4、RESET compliant | Environment relative humidity,temperature | ||
![]() ZS03 |
Temperature and humidity detection | 1.Low cost, Low power consumption, Small sizes;2.Single wire serial interface, High sensitivity; 3.Calibrated, digital output;4.RESET compliant | Environment relative humidity,temperature | ||
![]() WHT20 |
MEMS capacitive humidity sensor | 1、High accuracy ±3.0% RH and ±0.5℃;2、Wide power supply voltage range, from 2.0V to 5.5V;3、SMD package suitable for reflow soldering;4、Quick response and strong anti-interference ability;5、Excellent long-term stability under high humidity condition | Environment relative humidity,temperature | ||
![]() ZCE04B |
Module,catalytic, electrochemical | The detection of toxic and harmful gas and combustible gas in special places will give an alarm when the concentration exceeds the standard to remind people to evacuate | CH4(1%LEL), CO(1ppm), H2S(1ppm), O2(0.1%LEL) | 0-100%LEL ,0-1000ppm ,0-100ppm ,0-30%LEL | 41×41×21.6 |
![]() ZEHS04 |
Module, electrochemical | Urban atmospheric environmental monitoring; Unorganized emissions of pollution monitoring at factory sites; Portable instruments, air quality monitoring equipment, and smart home equipment. | CO, SO2, NO2, O3 (Scalable PM2.5, PM10, Temperature, Humidity) | See manual | 12cm*10cm*6cm (L*W*H) |
![]() ZE27-O3 |
Module, electrochemical | Portable O3 detector, air-quality monitor device, Ozone disinfection cabinet, smart home device, etc. | O3 | 0~10ppm | 17.1x19.2x4.5mm |
![]() ZE25-O3 |
Module, electrochemical | Portable O3 detector, air-quality monitor device, Ozone disinfection cabinet, smart home device, etc. | O3 | 0~10ppm | 23x25.5x4.4mm |
![]() ZE14-O3 |
Module, electrochemical | Ozone disinfection cabinet, smart home devices, etc. | O3 | 0~100ppm | 22x26x18.2mm |
![]() ZE08-CH2O |
Module,electrochemical | Portable detector, air-quality monitor, air cleaner, air renewal system, air conditioner, smart home. | CH2O, HCHO, Formaldehyde | 0~5ppm | 23x25x4.4mm |
![]() ZP07 |
Module,semiconductor | High sensitivity,excellent long term stability, calibrated before shipment 10 seconds to 3 minutes with auto-preheating function Faulty auto-check | formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc. | Output 0-3 grade pollution signal | 24×20×16 |
![]() MH-Z1911A |
non-dispersive infrared (NDIR) principle | High sensitivity, low power consumption; Temperature compensation, excellent linear output; Multiple output modes: UART, PWM | CO2(Carbon dioxide) | 400~10000ppm optional | 32.9x19.7x8.6mm (LxWxH) |
![]() MH-Z19E |
non-dispersive infrared (NDIR) principle | 1. High sensitivity, low power consumption; 2, Good stability; 3. Temperature compensation, excellent linear output; 4. Multiple output modes: UART, PWM; 5.RESET compliant | CO2 | 400~10000ppm optional | 32.9x19.7x8.6mm (LxWxH) |
![]() MH-Z19C |
non-dispersive infrared (NDIR) principle | 1. Chamber is gold plated; 2. High sensitivity, low power consumption; 3. Good stability; 4. Temperature compensation, excellent linear output;5.RESET compliant | CO2 | 400~10000ppm optional | 32.9x19.7x8.6mm(LxWxH) |
![]() MP905 |
Semiconductor | High sensitivity to benzene,toluene,formaldehyde,alcohol,smoke,lighter gas,paints | alcohol, smoke, formaldehyde, toluene, benzene,lighter gas,paint &etc. | 0.5-1000ppm(C2H5OH) | φ9.4×7.5 |
![]() MP801 |
Semiconductor | High sensitivity to C6H6、C7H8、CH2O、C2H5OH、smoke | air quality:C6H6、C7H8、CH2O、C2H5OH、smoke | 0.5-1000ppm(C2H5OH) | φ9.4×7 |
![]() MP503 |
Semiconductor | High sensitivity to C2H5OH、smoke、iso-butane、CH2O | C2H5OH、smoke、iso-butane、CH2O | 10-1000ppm(C2H5OH) | φ9.4×7 |
![]() GM-502B |
Semiconductor、MEMS | MEMS technology, good shock resistance, small sizes and low power consumption | VOC、C2H5OH、CH2O、C7H8 | 1-500ppm | 5×5×1.55 |
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