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SF6 Electrical Equipment Gas Detector
SF6 Density Meter Calibrating Device
SF6 Leak Detector
Two Cases of SF6 CT Faults Detection Report
500KV Tank Lighting Arrestor Fault Detected by Our Compnay in Huanghua Power Plant
Inspection Report on 330KV GIS Fault in Weinan Substation in Shanxi Province
 
  
SF6 Electrical Equipment Gas Comprehensive Detector

JH4000 Series

Intelligent expert to detect inner faults
of SF6 circuit breaker, instrument transformer,
switchgear, GIS (Gas Insulated Substation), bushing,
surge arrester, transformer and other SF6 electrical equipments

---  Detect SF6 decomposition products SO2+ SOF2, H2S, CO, HF, SF6 purity and moisture in just a single machine or separate composition or any of their combination according to your specific needs.
---  Patented high technology device, precise & accuracy.
---  Detect SF6 electrical equipments faults at their earliest stage.
SO2+ SOF2, H2S, CO and HF are produced by SF6 electrical equipments faults. JH 4000
series measure fault gases content, SF6 purity and moisture, giving precise data to judge
the fault location and give solutions accordingly. Using JH 4000 series to detect incipient
faults at the earliest stage and avoid power accidents.
---  Perfect for new equipment acceptance, on field routine check, preventive & corrective maintenance and fault detection when necessary.
---  Conform to IEC60480-2004 Guidelines for the checking and treatment of sulfur
hexafluoride (SF6) take from electrical equipment and specification for its re-use.

 Models & Test Contents

No.
Model Name
Test Content
JH4000A Series
1
JH4000A-1
SO2+H2S
2
JH4000A-2
SO2+H2S+CO
3
JH4000A-3
SO2+H2S+HF
4
JH4000A-4
SO2+H2S+CO+HF
JH4000B Series
1
JH4000B-1
SO2+H2S+H2O
2
JH4000B-2
SO2+H2S+CO+H2O
3
JH4000B-3
SO2+H2S+HF+H2O
4
JH4000B-4
SO2+H2S+CO+HF+H2O
JH4000C Series
1
JH4000C-1
SO2+H2S+SF6 Purity
2
JH4000C-2
SO2+H2S+CO+SF6 Purity
3
JH4000C-3
SO2+H2S+HF+SF6 Purity
4
JH4000C-4
SO2+H2S+CO+HF+SF6 Purity
JH4000D Series
1
JH4000D-1
SO2+H2S+ H2O+SF6 Purity
2
JH4000D-2
SO2+H2S+CO+H2O+SF6 Purity
3
JH4000D-3
SO2+H2S+HF+H2O+SF6 Purity
4
JH4000D-4
SO2+H2S+CO+ HF+ H2O +SF6 Purity
SF6 Gas Purity Detector, SF6 Gas Moisture Detector
1
JH4000CD-1
SF6 Purity
2
JH4000SF-1
SF6 Moisture

Above models with different test contents for your specific needs.
 
More about model JH4000D-4
 
More about model JH4000A-4
 
More about model JH4000CD-1
 
More about model JH4000SF-1
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