China High Quality Sf6 Leak Detector Exporters – GDSF-311WP SF6 Dew Point and Purity Tester – HV Hipot
China High Quality Sf6 Leak Detector Exporters – GDSF-311WP SF6 Dew Point and Purity Tester – HV Hipot Detail:
General Information
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
● Moisture monitoring of SF6 gas electrical equipment for electric power
● SF6 gas cylinder gas quality test
● High purity gas manufacturing
● Semiconductor industry dry gas supply
● Research and development use
● Clean room/dry house monitoring
● Metal heat treatment site and laboratory industrial gas humidity detection, such as air, CO2, N2, H2, O2, SF6, He, Ar and other inert gases.
Features
Specification
SF6 Humidity
● Measurement method: Resistive and Capacitive measurement principle
● Measurement range: dew point -80℃–+20℃(support ppmv)
● Accuracy: ±1℃
(when the dew point temperature is below 0 ℃, the sensor output is the frost point)
● Response time: 63% [90%]
+20→-20℃ Td 5s[45s]
-20→-60℃ Td 10s[240s]
● Resolution: 0.01℃
● Repeatability: ± 0.5 ℃
● Display unit: ℃, ppm, ℃P20(converted value at 20℃)
● Gas flow: 400-600ml/min
● Flow display: 0-1000mL digital flow meter
● Sample gas pressure: ≤1MPa
SF6 Purity
● Measurement method: TCD 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–+60℃
● Environment humidity: 90%RH
● Measurement value influence: No effect of pressure and flow
● Dimension: 395*295*155mm
● Weight: about 2kg.
Accessories
Main Tester | 1 piece |
Teflon pipe(include flow adjustment valve and fast connector) | 1 set |
Tail pipe | 1 set |
Spare parts | 1 set |
Charger | 1 piece |
User’s Guide | 1 piece |
Test Report | 1 piece |
Product detail pictures:
Related Product Guide:
Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit "unification, determination, tolerance" for China High Quality Sf6 Leak Detector Exporters – GDSF-311WP SF6 Dew Point and Purity Tester – HV Hipot , The product will supply to all over the world, such as: India, Albania, Marseille, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world
By Mabel from Estonia - 2017.08.16 13:39
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Irene from Hanover - 2017.02.18 15:54