5.0±0.2V AC/DC Heater Voltage TGS2630 Refrigerant Gas Detection Sensor Standard Package TO-5 Metal
TGS2630 Refrigerant Gas Detection Sensor
Product Description:
TGS 2630 has high sensitivity to low GWP (Global Warming Potential), low-flammable refrigerant gases such as R-32 and R-1234yf, as well as to R-404a and R-410a which are commonly used in air conditioning and refrigeration systems. TGS2630 uses filter material in its housing to eliminate the influence of interference gases such as alcohol, resulting in highly selective response to low-flammable refrigerant gases. This feature makes the sensor ideal for stationary type leakage detectors which require durability and resistance against interference gas. Due to miniaturization of the sensor chip, TGS2630 requires a heater current of only 56mA and the device is housed in a standard TO-5 package.
Refrigerant gas detection sensor TGS2630 Features:
* High sensitivity to low-flammable refrigerant gases
* Improved selectivity
* Uses simple electrical circuit
* Low power consumption
Refrigerant gas detection sensor TGS2630 Applications:
* Refrigerant gas leak detection in air
conditioning/refrigeration systems
| Heater resistance | Room temperature approximately 59Ω (typical) |
| Heater current | 56±5mA |
| Heater power consumption | 280mW |
| Sensor resistance | 0.46 to 10kΩ In 5000ppm R-32 |
| Loop condition | Vc = 5.0±0.01V DC VH = 5.0±0.05V DC |
| Preheating time | Seven days |
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