RDZHF-709B SF6 Comprehensive Tester
- Wrindu
- Shanghai, China
- about 10 working days
- 5000 set/month
- RDZHF-709A/B
Ruidu Co. offers the RDZHF-709B SF6 comprehensive tester, integrating SF6 humidity, purity, and decomposition product tests into one, improving efficiency and saving gas.
Products Features
Ruidu Co. offers the RDZHF-709A/B SF6 comprehensive tester, integrating SF6 humidity, purity, and decomposition product tests into one, improving efficiency and saving gas. SF6 gas purity test made easy.
Easy to operate, large touch LCD screen, WYSIWYG simple operation.
Fast and gas-saving: After turning on the machine and entering the measurement state, the dew point measurement time for each SF6 air barrier is about 3 minutes.
Self-locking joint: It adopts self-locking joint imported from Germany, which is safe, reliable and has no air leakage.
Data storage: It adopts large-capacity design and can store up to 1,000 sets of test data.
Clear display: The 7-inch large touch LCD screen directly displays dew point, micro water (ppm), SF6 purity, SO2, H2S, CO content, ambient temperature, ambient humidity, time and date, etc.
Built-in super-capacity rechargeable lithium battery, which can work continuously for 12 hours on a single charge.
Parameters
1. Dew point detection module
Name | Technical parameters |
Dew point range | ―80℃ ～ +20℃ |
Measurement accuracy | ±0.5℃（－80℃ ～ +20℃） |
Micro water range | 0.05 ～ 23100 ppm |
Measurement response time（+20℃） | -60℃ → +20℃ 5s(63%)，45s(100%) +20℃ → -60℃ 10s(63%)，240s(100%) |
2. Purity detection module
Name | Technical parameters |
Measurement range | 0～99.99% |
Measurement accuracy | ±1%FS |
Repeatability | ±0.5% |
Measurement principle | Thermal conductivity |
Resolution | 0.01% |
3. Decomposition product detection module
Name | Technical parameters |
Measurement range | SO2：0～200ppm；H2S：0～200ppm； CO: 0～1000ppm |
Measurement accuracy | SO2：±0.5%FS；H2S：±0.5%FS；CO: ±0.5%FS |
Repeatability | SO2：≤2%；H2S：≤2%；CO: ≤2% |
minimum detectable amount | SO2：≤0.1ppm；H2S：≤0.1ppm；CO: ≤1ppm |
4. Other parameters
Name | Technical parameters |
Gas flow | When measuring SF6 dew point, it is about 0.5 SLM. When measuring SF6 purity, H2S, SO2 and CO content, it is about 0.2 SLM |
Working environment | Temperature -10℃ ～ +70℃ Humidity 0 ～ 90%RH |
Working power supply | Lithium battery power supply, AC / DC dual-use |
If you are interested in SF6 Gas Purity Test, please contact us!
