SF6 gas decomposition moisture purity 3 in 1 tester
- Wrindu
- Shanghai, China
- about 25 days
- 5000 set/month
- RDZH-709B
The sensors of humidity, purity, SO2, H2S, CO, HF, etc. of SF6 comprehensive tester are imported sensors with reliable performance. At the same time, the sf6 gas test equipment is equipped with the most advanced arm development technology, mass flow sensor, temperature sensor and other precision sensors, which makes the sampling data more real, more reliable and faster. The SF6 comprehensive tester takes the imported sensor with reliable performance as the sensitive element, and integrates many functions such as real-time measurement, curve display, power management, time system, file system, data query, data printing and so on.
The SF6 comprehensive tester integrates the advanced sensor technology and information technology at home and abroad, humanized operation and perfect functions.
RDZH-709B SF6 Comprehensive Tester
Product features
1. Large capacity storage function
2. battery power prompt
3. Good repeatability and fast response
4. Touch operation instrument
5. Large screen color LCD
6. Advanced probe protection function
7. Anti-pollution and interference
8. High sensitivity and stability
9. Small and beautiful size, easy to carry
10. Intuitive curve display
11. Automatic conversion of micro water value to 20 ℃ standard micro water value
Product specifications and technical parameters
1. Dew point detection module
Name | Technical parameters |
Dew point range | ―80℃ ～ +20℃ |
Measurement accuracy | ±0.5℃ |
Micro water range | 0.05 ～ 23100 μL/L |
Measurement response time（+20℃） | -80℃ →20℃ 5s(63%)，45s(90%) 20℃→-80℃ 10s(63%)，240s(90%) |
Resolution | Dew point：0.1℃ Micro water：0.1ppm（100ppm ～ 1000ppm） 0.01ppm (10ppm ～ 100ppm) |
Repeatability | ±0.2℃ |
2. Purity detection module
Name | Technical parameters |
Measurement range | 0～99.99% |
Measurement accuracy | ±0.2% |
Repeatability | ±0.1% |
Resolution | 0.01% |
3. Decomposition product detection module
Name | Technical parameters |
Measurement range | SO2：0 ～ 100μL/L H2S：0 ～ 100μL/L CO: 0 ～ 1000μL/L HF: 0 ～ 10μL/L |
Measurement accuracy | SO2：when the measured value ≤10μL/L， the error±0.2μL/L when the measured value≥10μL/L， the error≤±3% H2S：when the measured value≤10μL/L， the error±0.2μL/L when the measured value≥10μL/L， the error≤±3% CO: when the measured value≤50μL/L， the error±0.5μL/L when the measured value≥50μL/L， the error≤±4% HF: the error of measured value≤±0.1μL /L |
Repeatability | SO2：when the measured value≤10μL/L，the repeatablity≤±0.1 when the measured value≥10μL/L,the repeatablity≤±2% H2S：when the measured value≤10μL/L,the repeatablity≤±0.1 when the measured value≥10μL/L,the repeatablity≤±2% CO: when the measured value≤50μL/L,the repeatablity±0.3 when the measured value≥50μL/L,the repeatablity≤±3% HF: the repeatability of measured value≤±0.1 |
Resolution | 0.1μL/L |
4. Other parameters
Name | Technical parameters |
Gas flow | Flow regulation A regulated at 0.2l/min Flow regulation B regulated at 0.5-0.6l/min |
Probe protection | stainless steel sintered filter screen |
Working environment | Temperature -10℃ ～ +50℃ Humidity 0 ～ 90%RH |
Working power supply | Lithium battery power supply, AC / DC dual-use, automatic switching, overcharge and over discharge protection function |
