MP135 Air-Quality Gas Sensor
MP135 Air-Quality Gas Sensor
  • H2,Alcohol, CO
  • H2:10~500ppm
    Alcohol:5~500ppm
    CO:10~500ppm
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WSP2110 VOC Gas Sensor
WSP2110 VOC Gas Sensor
  • toluene, methanal, benzene, alcohol, acetone &etc.
  • 1~50ppm
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WSP5110 Refrigerant Gas Sensor
WSP5110 Refrigerant Gas Sensor
  • Refrigerant, benzene, alcohol &etc.
  • 10~1000ppm
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Photoionization PID Sensor 4R-PID
Photoionization PID Sensor 4R-PID
  • VOC,Energy≤10.6eV Volatile Gases
  • 0~10000 ppm
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Electrochemical TVOC Detection Module ZE40B-TVOC
Electrochemical TVOC Detection Module ZE40B-TVOC
  • Alcohol
  • 0~2 ppm
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ZPH01 Air-quality and Particles Sensor
ZPH01 Air-quality and Particles Sensor
  • VOC,PM2.5
  • 15000 particles /283ml
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ZH08 Laser dust sensor
ZH08 Laser dust sensor
  • PM1.0, PM2.5, PM10
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ZH07 Laser dust sensor
ZH07 Laser dust sensor
  • PM2.5
  • 0-1000μg/m³
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ZH06-IV Laser dust sensor
ZH06-IV Laser dust sensor
  • PM2.5
  • 0-1000μg/m³
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ZH06-III Laser dust sensor
ZH06-III Laser dust sensor
  • PM2.5
  • 0-1000μg/m³
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ZH06-II Laser dust sensor
ZH06-II Laser dust sensor
  • PM2.5
  • 0-1000μg/m³
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ZH06-Ⅰ Laser dust sensor
ZH06-Ⅰ Laser dust sensor
  • PM2.5
  • 0-1000μg/m³
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ZH03B Laser Dust Sensor Module
ZH03B Laser Dust Sensor Module
  • PM2.5
  • 0-1000μg/m³
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ZPH04 Particles Sensor
ZPH04 Particles Sensor
  • PM2.5
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ZPH04B Particles Sensor
ZPH04B Particles Sensor
  • PM2.5
  • 0-500ug/m3
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ZPH03 Particles Sensor
ZPH03 Particles Sensor
  • PM2.5
  • 4 ~ 500ug/m
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MQ316 Mouth smell sensor
MQ316 Mouth smell sensor
  • Mouth odor:C2H5OH、H2S、CH3SH
  • C2H5OH(5-200ppm)
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MQ138 VOC Gas Sensor
MQ138 VOC Gas Sensor
  • C7H8、CH3COCH3、C2H5OH、H2
  • 5~500ppm
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MQ135 Semiconductor Sensor for Air Quality
MQ135 Semiconductor Sensor for Air Quality
  • Air pollution:NH3、sulfide、benzene series steam
  • NH3、C7H8、H2、Smoke(10~1000ppm)
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ZPHS01 Multi-in-One Sensor Module (HCHO version)
ZPHS01 Multi-in-One Sensor Module (HCHO version)
  • CO2, PM2.5, CH2O, VOC, Temperature, Humidity
  • CO2: 0-5000ppm; PM2.5: 0-1000μg/m³; CH2O: 0-1.6ppm; VOC: 4 level; Temperature: 0-65℃ (Accuracy±0.5℃); Humidity: 0-100%RH (Accuracy±3%)
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ZPH02 Particles and VOC Sensor
ZPH02 Particles and VOC Sensor
  • Dust PM2.5, VOC
  • VOC is 5 level Output
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ZPH01B Particles  and VOC Sensor
ZPH01B Particles and VOC Sensor
  • Dust PM2.5, VOC
  • VOC is 4 level Output
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ZM01 MEMS VOC Gas Sensor Module
ZM01 MEMS VOC Gas Sensor Module
  • VOC
  • 0-5ppm
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ZP07 Air-Quality Detection Module
ZP07 Air-Quality Detection Module
  • formaldehyde, benzene, carbon monoxide, hydrogen, alcohol, ammonia, smoke of cigarette, essence &etc.
  • Output 0-3 grade pollution signal
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ZP04 Combustible Gas Detection Module
ZP04 Combustible Gas Detection Module
  • Natural gas,CH4
  • 1%-25%LEL
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ZP01-MP503 Air-Quality Detection Module
ZP01-MP503 Air-Quality Detection Module
  • formaldehyde, benzene, carbon monoxide, hydrogen,alcohol, ammonia, smoke of cigarette, essence
  • Output 0-3 grade pollution signal
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MP905 Air-Quality Gas Sensor
MP905 Air-Quality Gas Sensor
  • alcohol, smoke, formaldehyde, toluene, benzene,lighter gas,paint &etc.
  • 0.5-1000ppm(C2H5OH)
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MP901 Air-Quality Gas Sensor
MP901 Air-Quality Gas Sensor
  • alcohol, smoke, formaldehyde, toluene, acetone, benzene,lighter gas,paint &etc.
  • 1-50ppm
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MP801 Air-Quality Gas Sensor
MP801 Air-Quality Gas Sensor
  • air quality:C6H6、C7H8、CH2O、C2H5OH、smoke
  • 0.5-1000ppm(C2H5OH)
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MP503 Air-Quality Gas Sensor
MP503 Air-Quality Gas Sensor
  • C2H5OH、smoke、iso-butane、CH2O
  • 10-1000ppm(C2H5OH)
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GM-502B MEMS VOC Gas Sensor
GM-502B MEMS VOC Gas Sensor
  • VOC、C2H5OH、CH2O、C7H8
  • 1-500ppm
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Help you compare our sensors

Table Overview for Winsen VOC sensor

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Modle Detection principle Characteristics Target gas Detection range Size

MP135
Semiconductor High sensitivity; Quick response and resume; H2,Alcohol, CO H2:10~500ppm
Alcohol:5~500ppm
CO:10~500ppm

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

WSP5110
Semiconductor High sensitivity to Refrigerants; quick response and resume; low power consumption, simple detection circuit, good stability and long life. Refrigerant, benzene, alcohol &etc. 10~1000ppm

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

ZPH01
High sensitivity, good stability for long time, calibrated before delivery, built-in heater to snift air automatically. VOC,PM2.5 15000 particles /283ml 59.47×44.5×20mm(LxWxH)

ZH08
Mie Scattering Theory Good consistency,Real time response PM1.0, PM2.5, PM10 58.5×44.5×14.8mm(L×W×H)

ZH07
Mie Scattering Theory Good consistency,Real time response,Low power consumption PM2.5 0-1000μg/m³ 48×40×12.5mm(L×W×H)

ZH06-IV
Mie Scattering Theory Good consistency,Real time response,Accurate data PM2.5 0-1000μg/m³ 47×37×12.2mm(L×W×H)

ZH06-III
Mie Scattering Theory Good consistency,Real time response,Accurate data PM2.5 0-1000μg/m³ 47×37×12.6mm(L×W×H)

ZH06-II
Mie Scattering Theory Good consistency,Real time response,Accurate data PM2.5 0-1000μg/m³

ZH06-Ⅰ
Mie Scattering Theory Good consistency,Real time response,Accurate data PM2.5 0-1000μg/m³ 47×37×12.2mm(L×W×H)

ZH03B
Mie Scattering Theory Good consistency, Real time response PM2.5 0-1000μg/m³ 50x32.4x21mm(LxWxH)

ZPH04
Mie Scattering Theory Good Stability for long time,Easy to install and use PM2.5 59.5×44.5×20mm(L×W×H)

ZPH04B
Mie Scattering Theory Good Stability for long time,Easy to install and use PM2.5 0-500ug/m3 59×45×20mm(L×W×H)

ZPH03
Mie Scattering Theory Good Stability for Long Time,Low Consumption,Good Anti-interference Performance PM2.5 4 ~ 500ug/m 46.0×32.0×18.3mm(L×W×H)

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

MQ135
Semiconductor Good sensitivity to toxic gas Air pollution:NH3、sulfide、benzene series steam NH3、C7H8、H2、Smoke(10~1000ppm) φ19×24.2

ZPHS01
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. CO2, PM2.5, CH2O, VOC, Temperature, Humidity CO2: 0-5000ppm; PM2.5: 0-1000μg/m³; CH2O: 0-1.6ppm; VOC: 4 level; Temperature: 0-65℃ (Accuracy±0.5℃); Humidity: 0-100%RH (Accuracy±3%) Length×Width: 72x61

ZPH02
ZPH02 Particles and VOC " Module,semiconductor, NDIR dust Dust sensor and VOC sensor integrated, the sensor has been aged, debuged, calibrated before delivery and has good consistency and high sensitivity Dust PM2.5, VOC VOC is 5 level Output 59.5×44.5×17

ZPH01B
Module semiconductor, NDIR dust Dust sensor and VOC sensor integrated, the sensor has been aged, debuged, calibrated before delivery and has good consistency and high sensitivity Dust PM2.5, VOC VOC is 4 level Output 59.5×44.5×20

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

ZP04
Module,semiconductor Complete device development of household gas leak alarm. Natural gas,CH4 1%-25%LEL 25.4×21.7×22.6

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

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-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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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.

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Professional manufacturer of gas sensors, global sensing solutions provider with over 30 years of experience. Top quality guarantee, Excellent service, Customized products, Fast delivery!

Reference lead times: 1-15 days after receiving deposit depending on volume. The actual lead time can be confirmed with Winsen Order Processing Dept.

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MOQ is different depending on product models. Please contact Winsen sales for details.

Customer LOGO and packing design are acceptable.
Customized design and function will be provided without extra charge (including molding fee).

Sample order is acceptable and the fees will be borne by buyer.

Winsen has a complete and strict flow for offline sensors: aging-reject defective-sampling inspection-issue reports-finished ingoing...outgoing.

All Winsen products go through strict inspections and tests to make sure they are 100% qualified before shipping out.

ppm: parts per million
ppb: parts per billion
VOL: volume ratio
LEL: lower explosive limit
NDIR: Non-Dispersive Infra-Red

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