After-sales Service: | yes |
---|---|
Warranty: | 1 year |
Type: | Karl Fischer Moisture Meter |
Analysis Method: | Physical Analysis |
Display: | Digital |
Application: | Electrical |
Customization: |
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Application
Moisture & purity monitoring of SF6 gas electrical equipment for electric powerFeatures
Specifications
SF6 Humidity |
|
Measurement method |
Resistive and Capacitive measurement principle |
Measurement range |
dew point -80ºC--+20ºC(support ppmv) |
Accuracy |
±1ºC |
(when the dew point temperature is below 0 ºC, the sensor output is the frost point) |
|
Response time |
63% [90%] +20→-20ºC Td 5s[45s] -20→-60ºC Td 10s[240s] |
Resolution |
0.01ºC |
Repeatability |
± 0.5 ºC |
Display unit |
ºC, ppm, ºCP20(converted value at 20ºC) |
Gas flow |
400-600ml/min |
Flow display |
0-1000mL digital flow meter |
Sample gas pressure |
≤1MPa |
SF6 Purity |
|
Measurement method |
Infrared measurement principl |
Measuring range |
0 ~ 100% SF6. |
Accuracy and repeatability |
± 0.5%, nothing to do with the flow. |
Power supply |
220VAC±10%, 50Hz, AC/DC use, over-charge protection, continuous working is no lower than 8hours. |
Use environment temperature |
-20--+60ºC |
Environment humidity |
90%RH |
Measurement value influence |
No effect of pressure and flow |
Dimension |
395*295*155mm |
Weight |
about 2kg |
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