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High Precision Portable Meter Tester Three Phase With 120A Clamp CT Class0.05 480V

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Guangzhou Kingrise Enterprises Co., Ltd.

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High Precision Portable Meter Tester Three Phase With 120A Clamp CT Class0.05 480V

Brand Name : KRE

Model Number : KE7308

Certification : ISO9000

Place of Origin : China

MOQ : 1 piece

Payment Terms : T/T, D/P, D/A, L/C, Western Union, MoneyGram

Supply Ability : 50 pieces per month

Delivery Time : 30 days

Packaging Details : Carton

Product name : portable meter tester

Current input : terminal & clamp CT input

Voltage range : 3 x (10V - 480V)

Phase : Three

Accuracy : 0.05%

Dimensions : 323mm×275mm×135mm

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High Precision Portable Meter Tester Three Phase With 120A Clamp CT Class0.05 480V

KE7308 Portable Three Phase Meter Tester

Accuracy : 0.05, Test method: clamp CT and 20A terminal input. It adopts compact engineering case design, which is convenient for on-site test. In addition, it is able to calibrate the error of three phase energy meters and field electrical parameters of power grid. With a IP67 protection level, it can be used in many harsh condition.

Descriptions:

Wide current range (direct connection): 0.05 A to 20A, the highest accuracy of each test point is 0.05%
Calibrate the error of all electricity energy meters, checking the constant of the energy meter
Simultaneous checking of the primary meter and the secondary meter in the same loop, or simultaneously checking of the active power meter and reactive power meter in the same loop
7” color LCD display, All the parameters of each operation function can be displayed within one page
Two operation modes: touch screen and keyboard. Easy and reliable operation..
Measure voltage, current,frequency, power, power factor and phase angle
Simultaneous measure and display waveforms of three phase voltage and current
Measure ratio of CT.
Allocate clamp of 20A, 100A, 200A, 500A,1000A to directly measure the comprehensive error
Measure the 2^nd - 51^stharmonics of current and voltage
Display vector diagram, judge the wiring right or wrong automatically
Industrial grade engineering plastic suit case, which has a safety protection level of up to IP67.
Read the information of energy meter with barcode scanner (optional)
Battery, test lead power or external power for choices
Communicate with PC, download calibration data through USB flash disk, RS-232 port
Firmware can be upgraded through removed disk by users themselves
Save and browse the testing data

Main specifications:

		KE7308
Voltage measurement
Voltage range		3 x (10V – 480V)
Accuracy		±0.05%
Harmonics		2^nd- 51^st
Current measurement
Current range	Terminal input	0.05A – 20A
	Clamp input	5A, 20A, 100A, 500A, 1000A, 1500A
Accuracy	Terminal input	±0.05%
	Clamp input	±0.2%(5A), ±0.5% (others)
Harmonics		2^nd- 51^st
Accuracy of power measurement
Active power	Terminal input	±0.05%
	Clamp input	±0.2%(5A), ±0.5% (others)
Reactive power	Terminal input	±0.05%
	Clamp input	±0.2%(5A), ±0.5%(others)
Accuracy of energy measurement
Active energy	Terminal input	±0.05%
	Clamp input	±0.2%(5A), ±0.5%(others)
Reactive energy	Terminal input	±0.05%
	Clamp input	±0.2%(5A), ±0.5%(others)
Phase measurement
Phase range		0 -- 360°
Accuracy		±0.1°
Frequency measurement
Frequency range		45Hz – 65Hz
Accuracy		±0.05Hz
Pulse output
Low frequency output(C_L)		36000 imp / kWh
Ppulse input
Input channel		2
Input frequency		Max. 100Hz
Others
Power supply		Build-in rechargeable battery, external power supply, power through the tested terminal
Dimensions		323mm×275mm×135mm
Weight		3.5kg

High Precision Portable Meter Tester Three Phase With 120A Clamp CT Class0.05 480V

Product Tags:

portable test equipment

portable reference standard meter

Portable Meter Tester Class0.05

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