Shenzhen Mixsen Electronics Co.,Ltd. 86-185-6625-9936
Exhaled Breath Tvoc Sensor 200ppm Semiconductor Gas Sensor

Exhaled Breath Tvoc Sensor 200ppm Semiconductor Gas Sensor

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    MIX1020 Exhaled Breath Tvoc Sensor


    200ppm SnO2 Tvoc Sensor


    MIX1020 semiconductor gas sensor

  • Target Gas
    Exhaled Air
  • Life Time
    5 Years
  • Range
  • Material
    Dioxide SnO2
  • Response
    ≤10 Seconds
  • Recovery
    ≤30 Seconds
  • Place of Origin
  • Brand Name
  • Model Number
  • Minimum Order Quantity
  • Packaging Details
    Inner packaging: foam cushion Outer packaging: carton
  • Delivery Time
    within 3 working days after payment
  • Supply Ability

Exhaled Breath Tvoc Sensor 200ppm Semiconductor Gas Sensor

MIX1020 Semiconductor Exhaled Air Detection Sensor For Exhaled Breath Analysis 5~200ppm



Principle Introduction:


The sensing material of MIX1020 is tin dioxide SnO2, which has low conductivity in clean air. When the Exhaled air gas 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.

MIX1020 Exhaled Air Sensor has high sensitivity to hydrogen sulfide, alcohol, acetone, ammonia etc. It is low cost sensor and adopt TO5 packaging.




High sensitivity to exhaled air
Low power consumption
Long life and low cost
Fast response and recovery




Exhaled air detector
Health monitor


Technical Parameters :


Item Specification
Detecting Range 5~200ppm(Acetone)
Output in air(V0) ≥0.4~1V(changing with load resistance)
Output in the gas(VS) ≥1.5V(in 5 ppm H2S)
Heater Voltage(VH) 5V±0.1V AC or DC
Response ≤10 seconds
Recovery ≤30 seconds
Load resistor adjustment
Storage Temp. & Hum. -10~55℃, <90% No condensation
Atmosphere 650~800mmHg
Life Expectancy 5 years