Technique Parameters:
| Purity | range of measurement ：0%～100% |
| measurement precision：±0.5% | |
| measurement time： < 2 minute | |
| Dew point | range of measurement ：－80℃～+20℃ |
| measurement precision：±1℃（－80℃～－60℃） | |
| response time（－60℃～＋20℃）:63% need 5 second，90% need 45 second; | |
| response time（+20℃～－60℃）:63% need 10 second，90% need 240 second | |
| H2S | range of measurement ：0～200ppm |
| minimum amount of detector：≤0.1ppm | |
| degree of exactitude：±0.5% | |
| stability：0～200ppm | |
| repeat ability：≤2% | |
| SO2 | range of measurement ：0～200ppm |
| minimum amount of detector：≤0.1ppm | |
| degree of exactitude：±0.5% | |
| stability：0～200ppm | |
| repeat ability：≤2% | |
| HF(optional) | range of measurement ：0～20ppm |
| minimum amount of detector：≤0.01ppm | |
| degree of exactitude：±0.5% | |
| stability：0～20ppm | |
| repeat ability：≤2% | |
| CO(optional) | range of measurement ：0～1000ppm |
| minimum amount of detector：≤1ppm | |
| degree of exactitude：±0.5% | |
| stability：0～1000ppm | |
| repeat ability：≤2% | |
| Environment temperature | －40℃～＋60℃ |
| ambient humidity | 0～100％RH |
| Power supply | AC 220V |
| Integrated rechargeable battery | |
| Battery performance | charging time：20 hours；use time：10 hours abouve |
| Weight | 5 kg |
| Size | 250×150×300mm3 |
| operating temperature | －40℃～＋80℃ |
Nickname：SF6 Gas Analyzer，Dew Point，SF6 Comprehensive Analyzer，sf6 analyzer
Feature:
1. The device has protection functions such as overvoltage, overcurrent, zero start, and system detuning (flashover). The overvoltage and overcurrent protection value can be set according to user needs. When the test sample flashover, the flashover protection action is taken to protect the product.
2. The entire device is lightweight and easy to use on site.
3. The device has three working modes, which are convenient for users to flexibly choose according to on-site conditions and improve the testing speed. The working modes are: fully automatic mode, manual mode, and automatic tuning manual boost mode.
4. It can store and print data in different locations, and the stored data number is a number, which is convenient for users to identify and search.
5. When the device automatically scans the frequency, the starting point of the frequency can be arbitrarily set within the specified range, and the LCD screen displays the scanning curve, making it convenient for users to intuitively understand whether to find the resonance point.
6. Adopting DSP platform technology, it is convenient to add or remove functions and upgrade according to user needs, and also makes the human-machine exchange interface more user-friendly.
7. The operation interface supports language switching function, and can freely switch multiple languages at the same time. The default is to switch between Chinese and English, and other languages can be customized.
8. The system is equipped with a series resonance parameter calculator, which can quickly calculate the inductance, capacitance, frequency, resonant high-voltage current, and cable capacitance of series resonance with one click
