Photoionization PID Sensor 4R-PID
- VOC，Energy≤10.6eV Volatile Gases
- 0~10000 ppm
- Read More
Electrochemical TVOC Detection Module ZE40B-TVOC
- Alcohol
- 0~2 ppm
- Read More
ZM01 MEMS VOC Gas Sensor Module
- VOC
- 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
ZP01-MP503 Air-Quality Detection Module
- formaldehyde, benzene, carbon monoxide, hydrogen,alcohol, ammonia, smoke of cigarette, essence
- Output 0－3 grade pollution signal
- Read More
MQ135 Semiconductor Sensor for Air Quality
- Air pollution：NH3、sulfide、benzene series steam
- NH3、C7H8、H2、Smoke(10～1000ppm)
- Read More
WSP2110 VOC Gas Sensor
- toluene, methanal, benzene, alcohol, acetone &etc.
- 1～50ppm
- Read More
MQ316 Mouth smell sensor
- Mouth odor:C2H5OH、H2S、CH3SH
- C2H5OH(5-200ppm)
- Read More
MQ138 VOC Gas Sensor
- C7H8、CH3COCH3、C2H5OH、H2
- 5～500ppm
- Read More
MP135 Air-Quality Gas Sensor
- H2,Alcohol, CO
- H2:10～500ppm
Alcohol:5～500ppm
CO:10～500ppm - Read More
MP905 Air-Quality Gas Sensor
- alcohol, smoke, formaldehyde, toluene, benzene,lighter gas,paint &etc.
- 0.5-1000ppm(C2H5OH)
- Read More
MP901 Air-Quality Gas Sensor
- alcohol, smoke, formaldehyde, toluene, acetone, benzene,lighter gas,paint &etc.
- 1-50ppm
- 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-512B MEMS Breath Smell Gas Sensor
- Mouth odor：H2S、C2H5OH、Acetone
- 0.5-50ppm
- 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 VOC sensor
Unsure which sensor to choose, please leave your infomation or email us
| Modle | Detection principle | Characteristics | Target gas | Detection range | Size |
|---|---|---|---|---|---|
 4R-PID |
High sensitivity; Wide detection range | VOC，Energy≤10.6eV Volatile Gases | 0~10000 ppm | ||
 ZE40B-TVOC |
Electrochemical | High sensitivity, high resolution, low power consumption, long lifespan | Alcohol | 0~2 ppm | |
 ZM01 |
Module，semiconductor，MEMS | High sensitivity and small size, and adopts I2C digital signal output mode | VOC | 0-5ppm | 5×5×1.55 |
 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 |
 ZP01-MP503 |
Module，semiconductor | Calibrated before shipment, (10S-4Min)with auto-preheating function, faulty auto-check | formaldehyde, benzene, carbon monoxide, hydrogen,alcohol, ammonia, smoke of cigarette, essence | Output 0－3 grade pollution signal | 24×20×16 |
 MQ135 |
Semiconductor | Good sensitivity to toxic gas | Air pollution：NH3、sulfide、benzene series steam | NH3、C7H8、H2、Smoke(10～1000ppm) | φ19×24.2 |
 WSP2110 |
Semiconductor | High sensitivity to organic gases such as toluene, benzene, methanal; quick response and recovery; low power consumption, simple detection circuit, good stability and long life. | toluene, methanal, benzene, alcohol, acetone &etc. | 1～50ppm | |
|
MQ316 |
Semiconductor | High sensitivity to C2H5OH、H2S、CH3SH | Mouth odor:C2H5OH、H2S、CH3SH | C2H5OH(5-200ppm) | φ9.4×8 |
|
MQ138 |
Semiconductor | High sensitivity to C7H8、CH3COCH3、C2H5OH、CH2O | C7H8、CH3COCH3、C2H5OH、H2 | 5～500ppm | φ19×24.2 |
|
MP135 |
Semiconductor | High sensitivity; Quick response and resume; | H2,Alcohol, CO |
H2:10～500ppm Alcohol:5～500ppm CO:10～500ppm |
|
|
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 |
 MP901 |
Semiconductor | High sensitivity to alcohol、smoke、formaldehyde、toluene、acetone、benzene、lighter gas、paint &etc. | alcohol, smoke, formaldehyde, toluene, acetone, benzene,lighter gas,paint &etc. | 1-50ppm | 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-512B |
Semiconductor、MEMS | High sensitivity to H2S, C2H5OH, Acetone | Mouth odor：H2S、C2H5OH、Acetone | 0.5-50ppm | 5×5×1.55 |
|
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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WHAT WE DO
VOC sensor Knowledge
Keeping low CO2 level is important for human health, which not only means that the current environment has sufficient fresh air, but also greatly reduce the risk of building syndrome. Winsen CO2 sensor meets RESET standard, which is widely used in control panels or thermostats for HVAC systems.
