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Electric power—SF6 maintenance and surveillance
Electric power—Transmission & Distribution lines surveillance
Metrology—Humidity measurement
Metrology—Humidity calibration
Environment protection and life safety surveillance
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Products
Electric power—SF6 maintenance and surveillance
SF6 Dew-point Instrument
SF6 Analyser
SF6 Gas Leak Detector
SF6 Purity Analyzer
SF6 Decomposition By Products Device
SF6 Integrated Analyzer
SF6 Gas Filling Mass Flow Controller
SF6 Evacuation Device
SF6 Recovery Unit
SF6 Purifying Device
SF6 Coupling
Electric power—Transmission & Distribution lines surveillance
Digital Phasing Device
GPS Phasing System
Voltage Detector
Cable Height Meter
Rope & Stick Tester
HV、Current、Power Factor Meter
Metrology—Humidity measurement
Humidity Instrument
Dew Point Meters
Metrology—Humidity calibration
Environment protection and life safety surveillance
5730 Humidity Calibration Systems
3730 Humidity Calibration Systems
373LX & 3900 Hygrometer Calibration Service
373LHX & 2500 Hygrometer Calibration Service
473 & HygroGen2 Hygrometer Calibration Service
Chamber Validation
7335 Humidity Generator
3900 Two-Pressure Two-Temperature Low Humidity Gen
1200 Mini ”Two-Pressure” Humidity Generator
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