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Product Details:
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| Sensor Resistance: | R-134a At 100ppm/air 4kΩ ~ 40kΩ | Change Ratio Of Sensor Resistance: | Rs (R-134a At 300ppm/air) Rs (R-134a At 100ppm/air) |
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| Heater Resistance: | Room Temperature 30.0 ± 3.0Ω | Heater Power Consumption: | VH=5.0V 835mW (typical) |
| Highlight: | Fixed Installation Gas Sensor |
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TGS832-A00 for the detection of Chlorofluorocarbons
Features:
* High sensitivity to refrigerant gases
* Quick response
* Long term stability
* Uses simple electrical circuit
Applications:
* Portable and fixed installation refrigerant
leak detectors
The sensing element of Figaro gas sensors is a tin dioxide (SnO2) semiconductor which has low conductivity in clean air. In the presence of a detectable gas, the sensor's conductivity increases depending on the gas concentration in the air. A simple electrical circuit can convert the change in conductivity to an output signal which corresponds to the gas concentration.
The TGS 832-A00 has high sensitivity to refrigerant gases commonly used in air conditioning systems and refrigerators such as R-134a, R-404a, R-407c, and R-410.TGS832-A00 has a gas diffusion hole in the sensor cap as well as in the sensor base. By using the sensor with a suction pump, response speed can be accelerated, making it suitable for portable gas leakage checkers.
| Heater voltage | 5.0±0.2V |
| Circuit volatge | max. 24V |
| Load Resistance | variable |
Contact Person: Miss. Xu
Tel: 86+13352990255
