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Shanzhun Instrument Trading (Shanghai) Co., Ltd
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Three phase M133Ci (without PQ module)

NegotiableUpdate on 10/10
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Overview

M133Ci three-phase power source calibrator has a compact structure and is easier to transport

Product Details

The M133Ci three-phase power source calibrator has a compact structure and is easier to transport.
Fully functional and easy to use, suitable for production, manufacturing, and maintenance
M133Ci is a standalone three-phase calibrator, suitable for both electronic manufacturers and instrument meter factories, as well as for power maintenance.
M133Ci can be efficiently used for testing transformers, power transmitters, and energy meters. It can also be used to test and calibrate single-phase or multi-phase power meters, power quality analyzers, and energy meters.
M133Ci has a compact structure and can be transported to various testing sites anytime and anywhere.

Electric energy calibration function
The M133Ci's electrical function includes a pulse counter and a pulse output. M133Ci can be used as a power reference standard to compare the generated electrical energy with the pulse count value of the tested meter and provide the error of the test meter. The generated electrical energy can be defined as pulses within a certain period of time or a given value, and it is allowed to deduct the preheating time (watt hours or count value) set by the user. M133Ci can also run in free mode for debugging and testing. M133Ci has a voltage holding function, which can maintain voltage output even after calibration is completed. This function is very useful for calibrating installed energy meters.
The high current 90A adapter can easily parallel three single-phase currents to generate up to 90A of current, and can obtain an equivalent ampere turn of 3000A using the Meatest coil option. If a larger current is needed, the Meatest M151 high current amplifier can be selected.

DC voltage

3×(1-280V) ±150ppm/ 年

AC voltage

3×(1 - 600 V), 15 - 1000 Hz
Sine wave and non sine wave

± 150 ppm / 年

direct current 3 x (5 mA -30 A) (can reach 1500A with current coil 140-50)
± 250 ppm / 年
alternating current

3 x (5 mA -30 A), 15-1000 Hz (with current coil 140-50 can reach 1500A)
Sine wave and non sine wave

± 250 ppm / 年

DC power&electrical energy

3 x (5 mW -8.4 kW) (can reach 420 kW with current coil 140-50)
0.1 秒 - 3 年

± 440 ppm / 年

AC power&electrical energy 3 x (5 mW -18 kW), 15-1000 Hz (with current coil 140-50 can reach 900 kW)
0.1 seconds -3 years, power factor -1 to+1

± 440 ppm / 年