HDHO-12 SF6Tester
Scope of application
Suitable for SF6 gas measurement of power equipment
Performance characteristics
(1) Large capacity storage function;
(2) Good repeatability and fast response speed;
(3) Anti-pollution and anti-interference
(4) Moisture value is automatically converted into 20℃ standard moisture value
Technical index
Measuring range | Dew point -60℃ ～ +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 point 0.1℃ or 0.1ppm | |
Repeatability | ±0.2℃ | |
Gas flow | SF6Adjust in0.2～0.4L/min | |
Operating Voltage | 110～220VAC | |
Operating environment | temperature | -35～+60℃ |
pressure | 0～20bar | |
Sample gas flow rate | no effect | |
No. 255, Shanpu Road, Hedong Industrial Park, Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province
Tel：+86-512-67266386
Fax：+86-512-67167303
szhd@szhddq.com
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