China High Quality Sf6 Gas Analyzer Manufacturers – GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot

China High Quality Sf6 Gas Analyzer Manufacturers – GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot

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China High Quality Sf6 Gas Analyzer Manufacturers – GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot Detail:

General Information

GDSF-311WPD (GDSF-411WPD) is an ideal instrument when it is necessary to test water content, purity and decomposition products of SF6 gas. The core component of dew point test is DRYCAP®  series sensors produced by Finland Vaisala company. The infrared principle SF6 gas purity testing sensor manufactured by European Sensor Company is used to test the purity of SF6 gas. The electrochemical sensor manufactured by Mombabo Company in Switzerland is used as the sensing element for the test of SF6 gas decomposition products. With professional hardware chips and excellent software algorithms of STMicroelectronics, we have produced a new generation of 3-in-1 gas analyzer.

Application

GDSF-311WPD-3-in-1-SF6-Gas-Analyzer-application3

Features

GDSF-311WPD 3-in-1 SF6 Gas Analyzer application4

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: Infrared Measurement Principle (NDIR series sensors)
● Measuring range: 0 ~ 100% SF6
● Response time: [90%] 60s
● Accuracy: ± 0.5%FS
● Repeatability: ± 0.5%
● Resolution: 0.01%
● Display unit: %

SF6 Decomposition Products
● Measurement method: Electrochemical Measurements Principle (Electrochemical series sensors)
● Measurement range: H2S: 0 ~ 200ppmv
SO2: 0 ~ 200ppmv
CO: 0 ~ 500ppmv
HF: 0 ~ 50ppmv
● Accuracy: H2S: 10ppmv ±3%
SO2: 10ppmv ±3%
CO: 50ppmv ±4%
HF: 10ppmv ±3%
● Repeatability: H2S: 10ppmv ±2%
SO2: 10ppmv ±2%
CO: 50ppmv ±2%
HF: 10ppmv ±2%
● Resolution: 0.01ppmv
● Display unit: ppmv
● 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.

GDSF-411WPD SF6 Decomposition Products
● Accuracy: H2S: <10ppmv ±0.3ppmv; >10ppmv ±3%
SO2: <10ppmv ±0.3PPmv; >10ppmv ±3%
● Repeatability: H2S: <10ppmv ±0.2ppmv; >10ppmv ±2%
SO2: <10ppmv ±0.2PPmv; >10ppmv ±2%
● Recycling and filling function: recycling chamber 2L, recycling time ≤ 5min
With gas drying function
● Dimension: 395*295*315mm
● Weight: about 5kg.

Accessories

Main Tester 1 piece
Adapter 1 set
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

GDSF-311


Product detail pictures:

China High Quality Sf6 Gas Analyzer Manufacturers –  GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot detail pictures

China High Quality Sf6 Gas Analyzer Manufacturers –  GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot detail pictures

China High Quality Sf6 Gas Analyzer Manufacturers –  GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot detail pictures

China High Quality Sf6 Gas Analyzer Manufacturers –  GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot detail pictures


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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of China High Quality Sf6 Gas Analyzer Manufacturers – GDSF-311WPD 3-in-1 SF6 Gas Analyzer – HV Hipot , The product will supply to all over the world, such as: Belize, Guyana, Iceland, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
    5 Stars By Maggie from South Africa - 2018.05.15 10:52
    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Coral from Kyrgyzstan - 2018.08.12 12:27

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