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Instrument and meter
Mirror dew point meter
SF6 micro water measuring instrument
SF6 gas vacuum refilling device
SF6 Micro Water Tester
YHCQ-8L SF6 Vacuum Filling Device
SF6 gas quantitative leak detector
YHCQ-15L SF6 gas vacuum filling device
SF6 gas leakage quantitative alarm system (touch screen)
SF6 precision dew point meter
SF6 precision dew point meter (touch screen)
YHCQ-30L SF6 Vacuum Filling Device
SF6 precision micro water meter (dew point meter)
SF6 switch maintenance multifunctional joint
SF6 gas recovery filling and discharging device
Portable infrared SF6 gas leak detector
SF6 decomposition product detector
7Y-15-50 SF6 gas recovery and inflation device
Fully automatic SF6 density relay calibrator
ZGF-40KV/2mA Integrated DC High Voltage Generator
ZGF-300KV/2mA Medium Frequency Intelligent DC High Voltage Generator
35kV cable, S=500mm2， 1km length variable frequency series resonant withstand voltage test device
SF6 Leakage Online Monitoring and Alarm System (Infrared Type)
35kV cable, S=300mm2， 1.5km length variable frequency series resonant withstand voltage test device
Fully automatic insulation oil dielectric strength tester (six oil cups)
Dry type high-voltage test transformer
Successful operation!
