China OEM Best Handheld Sf6 Gas Detector Supplier – GDFJ-311M SF6 Gas Decomposition Product Tester – HV Hipot Manufacture and Factory

OEM Best Handheld Sf6 Gas Detector Supplier – GDFJ-311M SF6 Gas Decomposition Product Tester – HV Hipot

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OEM Best Handheld Sf6 Gas Detector Supplier – GDFJ-311M SF6 Gas Decomposition Product Tester – HV Hipot Detail:

General Information

GDFJ-311M SF6 Gas Decomposition Product Tester is a portable device designed to measure SF6 gas decomposition product. The core component with electrochemical sensor from Membrapor to test SF6 gas decomposition product. Besides, we also adopt professional hardware chips and excellent software algorithms of STMicroelectronics.

Application

Decomposition product analysis of SF6 gas insulated electrical equipment
Quality detection of recycled SF6 gas
R&D use

Reference standard

DL/T 639-1997: Safety and Protection Guide for Operation Test and Maintenance Personnel of SF6 Electrical Equipment.
Guodian No.72 Annex 3[1999] Measures for Quality Supervision and Management of High Voltage Switchgear.
GB/T 17626: Electro-magnetic Compatibility – Testing and Measurement Techniques.
GB/T 2423: Environmental Test of Electrical and Electronic Products.
DL/T596: Preventive Test Code for Electric Power Equipment.
GB/T 6388: Transport Package Shipping Mark.
GB/T 18867-2014: Gases for Electronic Industry―Sulphur Hexaflouride.
GB/T8905: The Guide for Management and Measuring SF6 Gas in Electrical Equipment.

Features

GDP-311PCAW 3-in-1 SF6 Quality Analyzer application1

Specifications

Measurement method	Electrochemical measuring principle (with sensor from Membrapor)
Ambient temperature	-20℃ ~ +60℃
Measurement range	SO2: 0~200PPmv, H2S: 0~200PPmv CO: 0~500PPmv, HF: 0~50PPmv
Error	SO2: <10PPmv, ±0.3PPmv; >10PPmv, ±3% H2S: <10PPmv, ±0.3PPmv; >10PPmv, ±3% CO: <50PPmv, ±2PPmv; >50PPmv, ±4% HF: <10PPmv, ±0.3PPmv; >10PPmv, ±3%
Repeat-ability	SO2: <10PPmv, ±0.2PPmv; >10PPmv, ±2% H2S: <10PPmv, ±0.2PPmv; >10PPmv, ±2% CO: <50PPmv, ±2PPmv; >50PPmv, ±2% HF: <10PPmv, ±0.2PPmv; >10PPmv, ±2%
Resolution	0.1PPmv
Display unit	PPmv
Gas flow	200 ~ 300ml/min
Gas flow display	0~1000mL imported digital gas flow meter
Gas pressure	≤1MPa
Humidity	90%RH
Measurement value influence	No effect of pressure and flow
Power supply	220VAC±10%, 50Hz, AC/DC use, continuous working is more than 8 hours.
Size	395295155mm
Weight	2kg

Packing List

Main unit	1 set
Teflon pipe (include flow adjustment valve and fast connector)	1 set
Gas pipe	1 set
Spare part	1 set
User’s guide	1 copy
Warranty card	1 copy
Factory test report	1 copy
Charger	1pc

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