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Portable Three Phase Phase Angle Tester

Supplier From China
Sep-08-20

It can be applied to electric power dispatching center, relay protection department or relay protection in power plant. Its metric division class makes it suitable for petroleum, railways and the iron and steel industries also.
FEATURES
Simultaneously measuring three-phase voltages, current, power, frequency, power factor, phase, etc.
Display vector map for the use of user directly.
Horizontal liquid crystal big screen TFT displays all electric parameters;
The smallest current it can measure is 1 mA, 2 mA above can display vector diagram;
Small volume, light weight and the operation is simple, convenient;
DSP digital signal processing chip, wide measuring range, high accuracy, good stability;
It can store data; data can be using computer software to upload for management;
Range switches automatically, software for be calibrated.

Price and Minimum Quantity

Price: $1800
MOQ: Not Specified

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Overview

The digital three-phase shifter is a portable electrical tester composed of transformer phase shifter, digital phase display, voltage current digital display, output voltage adjustment, coarse adjustment, fine adjustment, and power supply, etc. The digital three-phase shifter combines the transformer phase phase technology with digital measurement techniques, which can be adjusted at any angle in the range of 0 to 360 , which has high precision, reading. Accurate intuitive, the voltage output is adjustable, the digital three-phase shifter structural components use independent fixtures, firm and reliable, full seals, easy to carry in the field and on-site use.



Technical parameter

Input voltage Three-phase four-wire 3 380 (220) V 50Hz
The output voltage Three-phase four-wire 3 (0 380) / (0 220) Triple semi-digital display, accuracy: level 1
Output current Communication 0 ~ 20A Triple semi-digital display, accuracy: level 1
Maximum output capacity 3 300VA
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3. Measure ct ratio, wave form display.

4. Measure 2-51 voltage and current harmonics.

5. Judge wrong wiring.

6. Measure the baud rate for multi-function energy meter and meter number reading.

¦ct secondary loading function.

8. Automatically correct the clamp error.
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Product description

Portable Three-phase Standard Meter is a portable reference standard meter used to test three phase meters and single phase meters, it designed to work both in the and in the laboratory.



Technical index

Portable Three-phase Standard Meter

Electrical parameters

Accuracy class

0.05%

Voltage supply


Range

5V-480V

Error

Display range

5.000000V-480.0000V

Harmonic

2nd-63st

Range

1mA-120A

Error
Display range

1.000000mA-120.0000A

Active power
0.05% (0.01A-0.2A)



Reactive power

Apparent power

Active energy
Sep-01-22
 
Product description

Portable Three-phase Standard Meter is a portable reference standard meter used to test three phase meters and single phase meters, it designed to work both in the eld and in the laboratory.



Technical index

Portable Three-phase Standard Meter

Electrical parameters

Accuracy class

0.05%

Voltage supply

Range

5V-480V

Error

Display range

5.000000V-480.0000V

Harmonic

2nd-63st

Range

1mA-120A

Error


Display range

1.000000mA-120.0000A

Active power
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