Description
Overview
GAOTek Gas Moisture Purity Tester is a set of SF6 purity, SF6 decomposition product test in one, the original need to use two instruments to achieve the function, concentrated in one instrument. One field measurement can complete the detection of two indicators, greatly saving the gas in the equipment, while reducing the user’s workload, improve the work efficiency. HTZH-2H SF6 comprehensive tester has excellent performance, because all the use of the best foreign sensors; Simpleton operation, mass information storage, built-in rechargeable battery, AC/DC dual use.
Technical specifications
| Temperature | -40 °F to 140 °F (-40 ℃ to 60 ℃) |
| Humidity | 0% RH to 100% RH |
| Power | AC 220 V |
| Purity | range of measurement ：0% to 100% |
| measurement precision：±0.5% | |
| measurement time： < 2 min | |
| Dew point | range of measurement: -112 °F to 68 ° F (-80 ℃ to 20 ℃) |
| measurement precision: (±1 ℃) 176 °F to 140° F (-80 ℃ to 60 ℃） | |
| response time –76 °F to 68 °F (-60 ℃ to 20 ℃）:63% need 5 s，90% need 45 second; | |
| response time 68 °F to -76 °F （20 ℃ to -60 ℃) 63% need 10 s，90% need 240 s | |
| H2S | range of measurement ：0 ppm to 200 ppm |
| minimum amount of detector：≤0.1 ppm | |
| degree of exactitude：±0.5% | |
| Stability：0 ppm to 200 ppm | |
| repeat ability：≤2% | |
| SO2 | range of measurement ：0 ppm to 200 ppm |
| minimum amount of detector：≤0.1 ppm | |
| degree of exactitude：±0.5% | |
| Stability：0 ppm to 200 ppm | |
| repeat ability：≤2% | |
| HF (optional) | range of measurement ：0 ppm to 20 ppm |
| minimum amount of detector：≤0.01 ppm | |
| degree of exactitude：±0.5% | |
| Stability：0 ppm to 20 ppm | |
| repeat ability：≤2% | |
| CO (optional) | range of measurement ：0 to 1000 ppm |
| minimum amount of detector：≤1 ppm | |
| degree of exactitude：±0.5% | |
| Stability：0 ppm to 1000 ppm | |
| repeat ability：≤2% | |
| Environment temperature | -40 °F to 140 °F (－40 ℃ to 60 ℃) |
| Ambient humidity | 0% RH to 100％ RH |
| Power supply | AC 220 V |
| Integrated rechargeable battery | |
| Battery performance | charging time：20 hrsUse time：10 hrs above |
| Operating temperature | -40 °F to 176 °F (-40 ℃ to 80 ℃) |
| Weight | 11 lb (5 Kg) |
| Size | 9.8 in x 5.9 in x 11.8 in (250 mm × 150 mm × 300 mm) |