China China High Quality Sf6 Gas Dew Point Tester Suppliers – GDSF-411CPD SF6 Gas Comprehensive Analyzer – HV Hipot Manufacture and Factory

China High Quality Sf6 Gas Dew Point Tester Suppliers – GDSF-411CPD SF6 Gas Comprehensive Analyzer – HV Hipot

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China High Quality Sf6 Gas Dew Point Tester Suppliers – GDSF-411CPD SF6 Gas Comprehensive Analyzer – HV Hipot Detail:

General Information

GDSF-411CPD SF₆ gas comprehensive analyzer is a portable device designed to measure SF₆ gas dew point, purity and decomposition product. The core component with chilled mirror method is used to test dew point, European sensor with infrared method to test SF₆ gas purity and electrochemical sensor from Membrapor to test SF₆ gas decomposition product. Besides, we also adopt professional hardware chips and excellent software algorithms of STMicroelectronics.

Application

GDSF-411CPD SF6 Gas Comprehensive Analyzer application1

Features

GDSF-411CPD SF6 Gas Comprehensive Analyzer application

Specification

SF₆ Humidity

Measurement method	Chilled mirror method (Stirling Refrigeration)
Measurement range	Dew point -100℃–+20℃(90s for single point measurement), error: better than ±0.2℃
Repeat-ability	± 0.1 ℃
Resolution	0.01℃
Display unit	℃, ppm, ℃ P₂₀(converted value at 20℃)

SF₆ Purity

Measurement method	Infrared Measurement Principle (NDIR series sensors)
Measuring range	0 ~ 100% SF₆, error: better than ± 0.3%F.S.
Response time	[90%] 60s
Repeatability	± 0.3%
Resolution	0.01%
Display unit	%

SF₆ Decomposition Products

Measurement method	Electrochemical Measurements Principle (Electrochemical series sensors from Membrapor)
Measurement range	SO₂: 0 ~ 200ppmv H₂S: 0 ~ 200ppmv CO: 0 ~ 500ppmv HF: 0 ~ 50ppmv
Accuracy	SO₂: 10ppmv ±3% H₂S: 10ppmv ±3% CO: 50ppmv ±4% HF: 10ppmv ±3%
Repeat-ability	SO₂: 10ppmv ±2% H₂S: 10ppmv ±2% CO: 50ppmv ±2% HF: 10ppmv ±2%
Resolution	0.01ppmv
Display unit	ppmv

General Parameters

Power supply	220VAC±10%, 50Hz, AC/DC use, continuous working is more than 8 hours.
Use environment temperature	-20–+60℃
Environment humidity	90%RH
Measurement value influence	No effect of pressure and flow
Dimension	570420280mm
Weight	Not more than 20kg.

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

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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for China High Quality Sf6 Gas Dew Point Tester Suppliers – GDSF-411CPD SF6 Gas Comprehensive Analyzer – HV Hipot , The product will supply to all over the world, such as: Paris, Slovakia, Montreal, We always insist on the principle of "Quality and service are the life of the product". Till now, our products have been exported to more than 20 countries under our strict quality control and high level service.

Dew Point Meter Of Sf6 Gas