Customization: | Available |
---|---|
After-sales Service: | yes |
Warranty: | 1 year |
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GDSF-311WP Automatic SF6 Gas Dew Point Multifunctional Analyzer Purity Decomposition Integrated Tester
GDSF-311WP is ideal instrument when it is necessary to test water content and purity of SF6 gas. The core component is DRYCAP series sensors produced by Finland Vaisala company. With professional hardware chips and excellent software algorithms of STMicroelectronics, we have produced a new generation of gas moisture test instrument.
Application
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 technology. |
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 |