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Xtester-MIX1035 TVOC Sensor

Xtester-MIX1035 TVOC Sensor

2022-12-09 12:04:30  

Target Gas: Hydrogen, smoke, alcohol, etc Range :10~1000ppm( toluene, smoke, alcohol, etc) Application: Air purifier,Air quality monitors, HAVC

  • Main Features :
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Principle Introduction

The sensing material of Xtester-MIX1035  TVOC Sensor is tin dioxide SnO2, which has low conductivity in clean air. When the contaminants gases exists, the conductivity of the sensor will be raise according to the gas concentration goes up. Through a simple circuit, to convert the changes of conductivity to correspond to the gas concentration.

Xtester-MIX1035 TVOC Sensor has high sensitivity to hydrogen, smoke, carbon monoxide etc. The air quality sensor can work in high temperature. It is low cost sensor and can be used in different applications.

High sensitivity to gases air contaminants

Long life

Low cost

High anti-seismic


Air purifier

Air quality monitors


Technical Parameters
Target GasHydrogen, smoke, alcohol, etc
Typical Measurement Range10~1000ppm( toluene, smoke, alcohol, etc)
Heater Voltage(Vh)5.0V±0.1V AC or DC
Loop Voltage≤24V DC
Heater Resistance(Rh)29Ω±3Ω(Room temperature)
Heater Power Consumption(Ph)≤950mW
SensitivityRs(in air)/Rs(400ppm H2)≥ 5
Output In Target Gas2.0~4.0V(in 400ppm  H2)
Concentration Slope≤0.6 (R300ppm/R50ppm alcohol)
Testing Condition20℃±2℃;55%±5%RH
Oxygen concentration in used place21%, no less than 18%
If used in low oxygen concentration, pleasure contact for detail
Life Expectancy10 years

Lable: TVOC Sensor
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