HDHO-08 SF6Dew point meter
Scope of application
Suitable for measuring the dew point of SF6 gas in power equipment
Performance characteristics
(1) Zero point automatic calibration and large-capacity storage function, full-scale single-point dew point calibration;
(2) Slope automatic calibration, fast response speed and good repeatability;
(3) Combination of soft function keys and hard function keys
Technical index
Measuring range | Dew point -80~+20℃, (support ppmV, etc.) | |
Dew point accuracy | The test accuracy is better than ±0.5℃ (within a certain range) (when the dew point temperature is lower than 0℃, the sensor output is the frost point) | |
Response time | 63%[90%] | +20→-20℃ Td 5s[45s] |
-20→-60℃ Td 10s[240s] | ||
Resolution | Dew point0.1℃或0.1ppm | |
Repeatability | ±0.2℃ | |
Gas flow | SF6Adjust in0.5~0.9L/min | |
H2Adjust in0.1~0.4L/min | ||
Pressure measurement | 0~1.0MPa | |
Operating Voltage | 110~220VAC,Built-in lithium battery, automatic switching, overcharge and overdischarge protection | |
Operating environment | temperature | -35~+60℃ |
pressure | 0~20bar | |
Sample gas flow rate | no effect |