Advanced Instruments Co.,Limited
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Introduction
The Dew Point and Moisture in SF6 Gas Testing Equipment is one of thekey factors of insulation ability of SF6 gas applied in high voltage power equipment. The water content value of SF6 gas should be measured in route test.
SF6 Dew Point and Moisture Testing Equipment is applied to measure the dew point temperature of micro water in the SF6 gas. The measured dew point temperature can be applied to calculate the micro water content in the SF6 gas and detect whether the water content in specimen SF6 gas had exceed the maximum limitation.
Main Feature
· Small size and light weight made station application more easier
· Less gas consumption in the whole test procedure. The consumption of SF6 Gas is about 2L(101.2kPa)
· Self-lock connector:adopt original imported self-lock from Germany,safe and reliable without leakage.
· Fast connector is reliable and easy operation
· Dew point temperature, water content in PPM, environmenttemperature and humidity displayed in LCD direct during test
· Battery support for the tester made it can work 10 hour without AC power supply
· RS232 interface connect with PC to upload the test record
Technial specifications
| Dew point | Measuring range | －60 ℃～+20 ℃ |
| Accuracy | ±0.5℃(－60℃～＋20℃) | |
| Measuring time(＋20℃) | <3 mins | |
| Power supply | AC 220V | |
| Inbuilt chargable battery | ||
| Battery | It can work 10 hours if charging above 20 hours | |
| Weight | 3KG | |
| Size | 250×100×300mm3 | |
| Environmental temperature | －40℃～＋60℃ | |
| Environmental humidity | 0～100％ RH | |