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GF312B2 portable three phase reference meter high accuracy 0.02%, with all kinds of optional clamp on ct and smart optical sampler. It can be applied in electrical laboratory or on site. It will be ... GF312B portable three phase energy meter calibrator with printer is used to calibrate three phase, single phase, active and reactive energy meters error. The instrument has a micro printer and ... This instrument is a high precision DC energy meter test equipment.The highest accuracy is 0.02%. And it has wide test range 0-115V and 0-600A. It mainly test the DC energy meter ... GF102 single-phase energy meter test bench used to test the AC energy meter error. It can test 1pc or 3pcs energy meters at the same time.
The accuracy class of the instrument is 0.02%. It is suite ... GF302D3 is a power meter test bench,which is mainly used in lab or on site measurement. The instrument has wider measurement range 0-600V and 0-120A.It has high precision 0.02%,and there are three ... The product is a single-phase watt-hour meter test system. It can measure a variety of electric energy meters.The product can be a AC voltage source and current source.
Features:
1.Accuracy: ... The product GF302D is a portable three-phase kWH meter test equipment,which are mainly used to test the error of single-phase or three-phase energy meter. It can measure the voltage ,current.active ... The GF302D1 portable three-phase energy meter test device is a error measuring instrument. GF302D1 has high accuracy 0.05%, portable design and high tolerance about the ... GF312D1 is a handheld three-phase kWH meter calibrator.It mainly used on site. It has portable design and it can work 10 hours continuously when use Li-polymer ... GF312V2 is mainly used to test the error of single-phase energy meter,three-phase kWH meter and Various active and reactive energy meters. The the instrument adopted high-speed A/D conversion and ... TheGF112D is a portable one-phase power meter tester. It used for testing the error of single-phase power meter on spot. It can test harmonic,power factor,phase angle and energy.
... GF112B single phase electricity meter calibrator is suitable to test various types single phase electricity meters error on site and also can be used to test alternating current parameters - U, I, ...