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Product Details:
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| Loop Voltage Vc: | ≤24V DC | Heating Voltage VH: | 5.0V±0.2V AC Or DC |
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| Load Resistance RL: | Is Adjustable | Heating Resistance RH: | 90Ω±10Ω (room Temperature) |
| Heating Power Consumption PH: | ≤300mW | ||
| Highlight: | Freon Detection Gas Sensor,Planar Semiconductor Gas Sensor,Home Environments Gas Sensor |
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Product Description:
WSP5110 Planar Semiconductor Gas Sensor Is Used For Freon Detection Gas Devices In Home Environments
Features:
WSP5110 Freon gas sensor adopts advanced plane production technology, forming heater and metal oxide semiconductor gas sensitive material on micro Al2O3 ceramic substrate, led out by electrode lead, encapsulated in metal tube base and tube cap. When the detected gas is present, the higher the concentration of the gas in the air, the higher the conductivity of the gas sensor. This change in conductivity can be converted into an output signal corresponding to the gas concentration using a simple circuit.
Product model WSP5110
Product Type Planar semiconductor gas sensor
Standard packaging metal
Detection of gas refrigerants, benzene, alcohol, etc
Detection concentration 10-1000ppm
Standard circuit condition Loop voltage Vc ≤24V DC
Heating voltage VH 5.0V±0.2V AC or DC
The load resistance RL is adjustable
Gas sensor characteristics under standard test conditions Heating resistance RH 90Ω±10Ω (room temperature)
Heating power consumption PH ≤300mW
Sensor surface resistance Rs 30KΩ ~ 200KΩ(in 100ppm refrigerant)
Sensitivity S Rs(in air)/Rs(in 100ppm refrigerant)≥3
Concentration slope α ≤0.65(R200ppm/R50ppm Freon)
Standard test conditions Temperature, humidity 20℃±2℃; 65%±5%RH
Standard test circuit Vc:5.0V±0.1V; VH: 5.0V±0.1V
Preheating time is not less than 120 hours
Life span 10 years
Specifications:
| Product type | Planar semiconductor gas sensor |
| Standard package | Metal package |
| Detection gas | refrigerant, benzene, alcohol, etc |
| Detection concentration | 10-1000ppm |
Contact Person: Miss. Xu
Tel: 86+13352990255
