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calibration of electrical meter

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China GF1121 Clamp Type Phase Meter factory

GF1121 Clamp Type Phase Meter

Product Description GF1121 Clamp Type Phase Meter Introduction The instrument is used to measure the voltage and the current phase angle, also can be used for industrial frequency alternating current parameters ... Read More
2016-07-20 18:08:55
China Handheld Single-Phase Watt-Hour Meter Site Verification factory

Handheld Single-Phase Watt-Hour Meter Site Verification

GF112 handheld single-phase (Accuracy class 0.2/0.3/0.5) Application It is used to power grid corporation measuring and testing center, power supply company power supply management and energy metering ... Read More
2016-09-04 17:38:00
China Three-Phase Multi-Function Phase Current-Voltage Meter factory

Three-Phase Multi-Function Phase Current-Voltage Meter

GF311 Three-phase Multi-function Phase Current-voltage Meter (Accuracy class 0.5) Application it is suitable for various electric power dispatching center, relay protection department of relay protection in ... Read More
2018-04-19 11:35:41
China GF311 Three-phase Multi-function Phase Current-voltage Meter factory

GF311 Three-phase Multi-function Phase Current-voltage Meter

Product Description GF311 Three-phase Multi-function Phase Current-voltage Meter (Accuracy class 0.5) Application it is suitable for various electric power dispatching center, relay protection department of ... Read More
2016-07-20 18:11:37
China GF6015 Voltage Monitoring Calibration Device factory

GF6015 Voltage Monitoring Calibration Device

Product Description GF6015 Voltage Monitoring Calibration Device (Accuracy class 0.05) Application It is suitable for electric power company, power supply company, power plants of meter class, also suitable for ... Read More
2016-07-20 18:10:22
China GFUVE 500/5a class 0.5 grey color China clamp split core ct for 3 phase digital power meter factory

GFUVE 500/5a class 0.5 grey color China clamp split core ct for 3 phase digital power meter

P50 GFUVE 500/5a class 0.5 grey color China AC clamp split core ct for 3 phase digital power meter The model P50 500a clamp split core ct is a high accuracy ct, the advanced design ensures enhanced linearity ... Read More
2017-02-04 14:23:10
China GF313 three-phase multi-function electric inspection instrument factory

GF313 three-phase multi-function electric inspection instrument

Product Description GF313 three-phase multi-function electric inspection instrument (Accuracy class 0.2/0.5) Application Apply to electric power supply company management, electricity measurement and power ... Read More
2016-07-20 18:11:39
China GF313 three-phase multi-function electric inspection instrument factory

GF313 three-phase multi-function electric inspection instrument

Product Description GF313 three-phase multi-function electric inspection instrument (Accuracy class 0.2/0.5) Application Apply to electric power supply company management, electricity measurement and power ... Read More
2016-07-20 18:08:20
China GF303calibration of single phase energy meter by phantom loading factory

GF303calibration of single phase energy meter by phantom loading

GF303 Program-controlled three phase standard power source GF303 Program-controlled Three-phase Standard Power Source is suitable for power department, measuring department, quality control department, research ... Read More
2018-07-09 22:47:26
China 200A 800V CLASS 0.05 PORTABLE SINGLE PHASE AC VOLTAGE SOURCE & CURRENT SOURCE factory

200A 800V CLASS 0.05 PORTABLE SINGLE PHASE AC VOLTAGE SOURCE & CURRENT SOURCE

GF101 200A 800V PORTABLE SINGLE PHASE AC VOLTAGE SOURCE & CURRENT SOURCE THE GFUVE MODEL GF101 is a precision source of AC voltage, current and phase angle used in the calibration and test of a wide range of ... Read More
2016-09-20 16:32:16
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