TGS832-A00 Freon Gas Sensor Portable , Long Stability Refrigerant Leak Detector Sensor

Product Description
TGS832-A00 Freon Sensor Good Long Term Stability Portable Leak Detector



Features:

*High sensitivity to Freon gas
*quick response
*Good long-term stability
*Simple application circuit



The sensitive element of the sensor consists of a tin biennial (S;02) semiconductor, which is
The electrical conductivity in the air is very low. When the detected gas is in the air, the concentration of the gas is higher.
Higher sensor rates will also be higher. Using a simple circuit, it is possible to change the conductivity
It is converted into a signal output corresponding to the gas concentration.



TGS832 ADo is suitable for refrigerants such as Chi-134a, R-404a, chi-134a, R-404a,
The R-407c and the Ruler 410 have extremely high sensitivity. The cap for the TGS832-A0o sensor and
There are gas cooling holes on the base, and the air flow is connected by the pumping principle, so that the sensor can be quickly
Fast response, ideal for portable gas leak detectors



Specification

Sensor resistance 100ppm at 134a-R/Air
Rate of change of sensor resistance 300ppm at 134a-R
Heater resistance Room temperature
Heater power consumption Vh=5.0V