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On - Site Electric Meter Calibration Equipment Three Phase With Clamp CT Input Class 0.3

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On - Site Electric Meter Calibration Equipment Three Phase With Clamp CT Input Class 0.3

Large Image : On - Site Electric Meter Calibration Equipment Three Phase With Clamp CT Input Class 0.3

Product Details:

Place of Origin:	China
Brand Name:	KRE
Certification:	ISO9000
Model Number:	KE7301

Payment & Shipping Terms:

Minimum Order Quantity:	1 piece
Packaging Details:	Carton
Delivery Time:	30 days
Payment Terms:	T/T, D/P, D/A, L/C, Western Union, MoneyGram
Supply Ability:	50 pieces per month

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Detailed Product Description

Product Name:	Portable RSM	Communication:	RS232
Voltage Range:	3 X (10V - 480V)	Harmonic Measurement:	2nd- 51st
Phase:	Three	Accuracy:	0.3%
Highlight:	portable meter tester , electric meter calibration , self calibration energy meter calibrator

KE7301 Three Phase On-site Energy Meter Calibrator

Accuracy : 0.3, Test method: clamp CT input. It's light and small, which is convenient for on-site test, and can be used to test the error of three phase energy meters and field electrical parameters of power grid.

Functions and features:

Error test
Waveform display of current and voltage
Vector display
Harmonic test
Measure all kinds of meters, including single phase meter, three phase three wire meter,three phase four wire meter etc.
Energy accumulation test(dia test)
Measure Vrms, Irms, phase angle, active power, reactive power, apparent power of three phase or single phase
CT ratio test
Wiring verify
Measure frequency of power grid
Measure total active power and total reactive power of three phase
Measure phase angle of phase to phase
Self calibration
Record check

Specifications:

	KE7301
Voltage measurement
Voltage range	10V – 480V
Accuracy	±0.1%
Harmonics	2^nd- 51^st
Current measurement (clamp CT input)
Current range	10A, 20A, 100A, 500A, 1000A
Accuracy	±0.3%
Harmonics	2^nd- 51^st
Power measurement
Active power	±0.3%
Reactive power	±0.3%
Energy measurement
Active energy	±0.3%
Reactive energy	±0.3%
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)	3600imp / kWh
Pulse input
Input channel	1
Input frequency	Max. 100Hz
Others
Power supply	Powered by external source or tested terminal
Dimensions	190mm×140mm×50mm
Weight	1.3kg