MIX2021 10～1000ppm Industrial Freon Gas Leakage Detection Sensor For Environmental Refrigerant Gas Monitoring
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High Light
1000ppm Freon Gas Sensor
,SnO2 Freon Gas Sensor
,SnO2 benzene gas detector
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Target GasFreon, Benzene, Alcohol &etc.
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Range10～1000ppm
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MaterialTin Dioxide SnO2
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TypeSemiconductor
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Power Consumption≤300mW
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SensitivityRS(in Air)/RS(100ppm Freon)≥ 3
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Place of OriginZhengzhou,China
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Brand NameMixsen
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Model NumberMIX2021
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Minimum Order Quantity1
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Packaging DetailsInner packaging: foam cushion Outer packaging: carton
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Delivery Timewithin 3 working days after payment
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Supply Ability10,000/day
MIX2021 10～1000ppm Industrial Freon Gas Leakage Detection Sensor For Environmental Refrigerant Gas Monitoring
MIX2021 10～1000ppm Industrial Freon Gas Leakage Detection Sensor For Environmental Refrigerant Gas Monitoring
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 freon gas concentration.
Feature:
High sensitivity for Refrigerant Gas
Low power consumption
Long life and low cost
Fast response and recovery
Application:
Environmental leakage of Freon gas
Refrigerant leak detector
industrial refrigerator equipments
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 |
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