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 inthe same loop
Can measure voltage, current, frequency, power, power factor and phase angle
Simultaneous measure and display waveforms of three phase voltage and current
Detectthe error change of the clamp automatically; ensure the accuracy stability ofthe clamp and the instrument in the long run.
Measure ratio of CT, VA burden of the metering loop from VT and CT secondary terminals.
Allocate clamp of 20A, 100A, 500A, 1000A to directly measure the comprehensive error
Can measure 2^nd – 51^st harmonics of current and voltage
Display vector diagram, verify the wiring
Battery, test lead power or external power for choices
Communicate with PC, download calibration data through USB flash disk, RS-232 or bluetooth
Firmware can be upgraded through removed disk by users themselves
Save and browse the testing data, data storage quantity is up to 1000 pieces.

Technical specifications:

Current measurement
Current range Terminal input 0.1A – 10A
Clamp input 5A, 20A, 100A, 500A, 1000A, 2000A, 3000A
Accuracy Terminal input ±0.1%
Clamp input ±0.2%(5A), ±0.5% (others)
Harmonics 2nd- 51st

Voltage measurement
Voltage range 3 x (0V – 480V)
Accuracy ±0.1%
Harmonics 2nd- 51st

Accuracy of power measurement
Active power Terminal input ±0.1%
Clamp input ±0.2%(5A), ±0.5% (others)
Reactive power Terminal input ±0.1%
Clamp input ±0.2%(5A), ±0.5%(others)

Accuracy of energy measurement
Active energy Terminal input ±0.1%
Clamp input ±0.2%(5A), ±0.5%(others)
Reactive energy Terminal input ±0.1%
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
High frequency output(CH) 3.6 x 107 imp / kWh
Low frequency output(CL) 3.6 x 104 imp / kWh

Pulse input
Input channel 2
Input frequency Max. 100Hz

Others
Three power supply way:
Build-in rechargeable battery,
external power supply(DC adapter),
power through the tested terminal

Dimensions 154mm×249mm×58mm
Weight 1.3kg

Product Tags:

On - Site Portable Energy Meter Test Equipment Three Phase 45Hz - 65Hz Class 0.1

Meter Test Equipment

Portable Meter Test Equipment

Electric Meter Testing Equipment

Energy Meter Testing Equipment

Single Phase Meter Test Bench

Three Phase Meter Test Bench

Energy Meter Calibration Equipment

High Power Source

Reference Standard Meter

Portable Reference Standard Meter

Portable Meter Tester

Portable Power Source

Isolation Current Transformer

Voltage Isolation Transformer

On - Site Portable Energy Meter Test Equipment Three Phase 45Hz - 65Hz Class 0.1

On - site portable energy meter test equipment Three Phase with 100A clamp CT class 0.1

power meter energy monitor

power monitoring meter

multi-function energy meter