Description
Overview
GAOTek portable gas analyzer dew point tester is using original imported high-precision dew point sensors and new digital circuit control technology, it is a high-precision intelligent instrument for measuring trace moisture content in SF6 gas This instrument adopts intelligent self-calibration technology, with a wide measurement range, fast response speed, high accuracy good linearity, and dynamic display of measurement curves. At the same time, this instrument also comes with an automatic dryer, which can greatly shorten the measurement time.
Technical Specifications
| Measuring range | Dew point value -112 °F to +68 °F (-80 °C to +20 °C) Moisture content 0 uL / L to 19999 uL / L |
| Accuracy of measurement | ±0.9 °F (±0.5 °C) -76 °F to +68 °F (-60 °C to +20 °C) ±1.8 °F (±1.0 °C) -112 °F to -76 °F (-80 °C to -60 °C) |
| The resolution of the | Dew point value 0.18 °F (0.1 °C) Moisture content 1 uL / L |
| Response time (68 °F (+20 ℃), 0.1 Mpa) | 63% need 5 s, 90% need 45 s -112 °F to +68 °F (-80 °C to +20 °C) 63% need 10 s, 90% need 240 s +68 °F to -112 °F (+20 °C to -80 °C) |
| Sampling flow | 0.6 L / min ±20% |
| Pressure range | 0Â Mpa to 1.0 Mpa |
| Environmental humidity | 0% RH to 100% RH |
| Charging time | 4 hrs |
| The use of temperature | -4 °F to 140 °F (-20 °C to +60 °C) |
| The whole machine size | 9.84 in x 5.91 in x 11.81 in (250 mm x 150 mm x 300 mm) |
| The weight of the machine | 4.4 lb (2.0 Kg) |