SFA Fully Automatic SF6 Comprehensive Tester For SF6 Purity, Dew Point, H2S
Product Description
- SF6 Multi-parameters Analyzer can test dew point, micro-water content(ppm), SF6 purity, concentration of SO2, H2S, CO, HF, etc.
- Model SFA-I can test SF6 purity, dew point, water content, SO2, H2S;
- Model SFA-II can test SF6 purity, dew point, water content, SO2, H2S, CO;
- Model SFA-III can test SF6 purity, dew point, water content, SO2, H2S, CO, HF;
- Model SFA-IV can test SF6 purity, dew point, water content, SO2, H2S, CO, HF, CF4;
- Model SFA-V can test SF6 purity, dew point, water content, SO2, H2S, CO, HF, CF4, N2, O2;
Product Parameters
Parameters |
SFA Fully Automatic SF6 Comprehensive Tester For SF6 Purity, Dew Point, H2S |
Purity |
Measuring range: 0%~100% |
Accuracy: ±0.5% |
Measuring time: < 2min |
Dew point |
Measuring range: -80ºC~+20ºC |
Accuracy: ±0.5ºC(-80ºC~-60ºC) |
Response time(+20ºC) |
63% need 5S, 90% need 45S (-60ºC~+20ºC) |
63% need 10S,90% need 240S (+20ºC~-60ºC) |
H2S |
Measuring range: 0~200ppm |
The minimum detectable amount: ≤0.1ppm |
Accuracy: ±0.5% |
Stability: 0~200ppm |
Repeatability: ≤2% |
SO2 |
Measuring range: 0~200ppm |
The minimum detectable amount: ≤0.1ppm |
Accuracy: ±0.5% |
Stability: 0~200ppm |
Repeatability: ≤2% |
HF |
Measuring range: 0~20ppm |
The minimum detectable amount: ≤0.01ppm |
Accuracy: ±0.5% |
Stability: 0~20ppm |
Repeatability: ≤2% |
CO |
Measuring range: 0~1000ppm |
The minimum detectable amount: ≤1ppm |
Accuracy: ±0.5% |
Stability: 0~1000ppm |
Repeatability: ≤2% |
Temperature |
-40ºC~+60ºC |
Humidity |
0~100%RH |
Power supply |
AC 220V |
Built-in rechargeable battery |
Battery |
Charging time: 20 hours; can work for 10 hours |
Weight |
5kg |
Dimension |
25cm*15cm*30cm |
Working temperature |
-40ºC~+80ºC |
Features
Fast and save gas: It can complete the detection for water content, purity and gas concentration simultaneously. After set-up and start the test, the measuring time of dew point is about 5min and SF6 purity and gases concentration is about 2min;
Self-lock joint: The self-lock joint is imported from German which is safe, reliable and without gas leakage.
Data storage: It can store 200 groups test results.
Curve display: Large-screen curve display the process of dew point measurement;
Clearly display: Dew point, micro-water(ppm), SF6 purity, SO2, H2S, CO(optional) and HF(optional) concentration, temperature, humidity, time, date, etc, are displayed by LCD.
Built-in power supply: built-in 4Ah chargeable lithium battery, can work for 10 hours.
Our Advantages
1. High Quality Product: Most equipment have been on sale for more than 10 years, they are stable, reliable, with high quality and good reputation. All the products have been tested, run well and adjusted to good condition before delivery.
2. Good Faith Cooperation: Honesty is our foundation, we don't brag about the company and products, seek truth from facts, and don't make random promises.
3. Innovative Technology: Based on full experience in designing and manufacturing this equipment, and with users' feedback, we're continuously improving our equipment and developing new products.
4. Awesome Service: Provide professional advice and reasonable offers within 2 hours at working time, and within 12 hours at non-working time. One-year warranty for all the products, lifetime technical consulting, lifetime provision of spare parts, free software upgrades.

After Sales Service
1. Warranty period for all products is One year;
2. Within warranty period, all quality problems of the instrument shall be repaired by our company free of charge;
3. Beyond warranty period, our company shall be responsible for life-time maintenance, only the cost of the accessories will be charged;
4. User manual will be sent with the tester, some testers have demo for review.
5. If users have question on operation, we supply on-line video training. Users can also come to our factory to get free training.


