Shenzhen Mixsen Electronics Co.,Ltd. 86-185-6625-9936 sales@mixsen.com
R200 Freon Gas Sensor Semiconductor Gas Detection Sensor 10~1000ppm Refrigerant Sensor

R200 Freon Gas Sensor Semiconductor Gas Detection Sensor 10~1000ppm Refrigerant Sensor

  • High Light

    R200ppm Freon Gas Sensor

    ,

    DC Semiconductor Freon Gas Sensor

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    300mW semiconductor gas detector

  • Target Gas
    Freon, Benzene, Alcohol &etc.
  • Range
    10~1000ppm
  • Material
    Tin Dioxide SnO2
  • Type
    Semiconductor
  • Place of Origin
    Zhengzhou,China
  • Brand Name
    Mixsen
  • Model Number
    MIX2021
  • Minimum Order Quantity
    1
  • Packaging Details
    Inner packaging: foam cushion Outer packaging: carton
  • Delivery Time
    within 3 working days after payment
  • Supply Ability
    10,000/day

R200 Freon Gas Sensor Semiconductor Gas Detection Sensor 10~1000ppm Refrigerant Sensor

MIX2021 10~1000ppm Freon Gas Leakage Detection Sensor

Principle Introduction:

 

The sensing material of MIX2021 Freon Gas Sensor is tin dioxide SnO2, which has low conductivity in clean air. When the Freon 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.

 

Feature:

 

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

 

Application:

 

Environmental leakage of Freon

 

Technical Parameters :

 

Item Specification
Target Gas Freon, benzene, alcohol &etc
Measurement Range 10~1000ppm
Heater Voltage(Vh) 5.0V±0.1V AC or DC
Loop Voltage ≤24V DC
Heater Resistance(Rh) 80Ω±5Ω(Room temperature)
Heater Power Consumption(Ph) ≤300mW
Sensitivity RS(in air)/RS(100ppm Freon)≥ 3
Concentration Slope(α) ≤0.65(R200ppm/R50ppm Freon)
Testing Condition 20±2℃;65%±5%RH