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Voltage current phase difference meter CVE-32-CVE-32
Voltage current phase difference meter CVE-32-CB Engineering Co., Ltd.

Voltage current phase difference meter CVE-32
CB Engineering Co., Ltd.


About This Product

■Summary

This is a phase meter intended for use in voltage matching tests and VCT combination tests at power generation and substations. In addition to phase, voltage and current effective values ​​can also be measured. This product was developed with the guidance of Tohoku Electric Power Co., Inc. Sukagawa Technical Center. Features

■Phase difference measurement and effective value measurement

In addition to measuring phase differences, this single device can also measure effective values.

■Specifications for voltage matching tests and VCT combination tests

Once the reference side and comparison side are connected, voltage matching tests and VCT combination tests can be performed without reconnecting. This allows for speedy and error-free measurements.

■3-phase simultaneous test

Measuring instruments that manually switch inputs do not perform simultaneous measurements in a strict sense. With this product, all phases are measured at the same time, so true interphase phase differences and effective values ​​can be measured. In the case of a voltage matching test, the connection to the voltmeter is switched inside the measuring device, so it is not a simultaneous test, but the switching is done automatically, so there is no need to switch.

■Terminal input

Both voltage and current are input through the terminal, so it is easy to transition from the phase meter you used in the past. For current, clamp sensor input is also supported.

■Print function

It has a built-in printer, so you can print out your test results.

■Touch panel operation and display

All operations are performed using the touch panel on the display, making operations easy to understand.

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    Voltage current phase difference meter CVE-32

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1 Models of Voltage current phase difference meter CVE-32

Image Part Number Price (excluding tax) Power supply Current measurement Display digits Current measurement accuracy Current measurement measurement range Current measurement input terminal Voltage measurement (standard/comparison) Number of display digits Voltage measurement (standard/comparison) accuracy Voltage measurement (standard/comparison) Measurement range Voltage measurement (reference/comparison) input terminal Power measurement calculation formula Potentiometric hardness Potential difference measurement measurement range Potential difference measurement Significant figures Weight Phase wire system Measurement frequency External dimensions Phase angle measurement error Phase angle measurement measurement range Phase angle measurement measurement conditions Phase angle measurement resolution Phase difference measurement error Phase difference measurement measurement range Phase difference measurement measurement conditions Phase difference measurement resolution Format Accessories
Voltage current phase difference meter CVE-32-Part Number-CVE-32

CVE-32

Available upon quote

AC100V ±10% 50/60Hz

4 significant figures (automatic switching of decimal digits, up to 4 digits after the decimal point)

±1.0% of RDG / ±1.0% of RDG / ±1.0% of RDG (0.003A or more)

0~0.05A / 0.05~1A / 1~20A (automatic switching)

R, S, T, N (4 terminals, terminal or clamp)

4 significant figures (automatic switching of decimal digits, up to 4 digits after the decimal point)

Phase voltage: ±0.5% of RDG / ±0.5% of RDG
Line voltage: ±0.5% of RDG / ±0.5% of RDG
(1V or more)

Phase voltage: 0~20V/20~150V
Line voltage: 0~20V/20~250V
(Automatic switching)

R, S, T, N (4 terminals, terminal)

Active power = phase voltage x phase current x cosθ
Reactive power = phase voltage x phase current x sinθ
(θ is phase voltage, phase difference of phase current)

±0.5% of RDG / ±0.5% of RDG (1V or more)

0~20V / 20~250V (automatic switching)

4 digits (automatic switching of decimal digits, up to 4 digits after the decimal point)

11kg

Single-phase 2-wire (1P2W), Single-phase 3-wire (1P3W)
Three-phase three-wire (3P3W), three-phase four-wire (3P4W)

50Hz / 60Hz (manual switching)

450 (W) ×290 (H) ×280 (D) (Unit: mm)

Voltage: ±0.5° / Current: ±1.0° (voltage 1V or more, current 0.003A or more)

0.0~359.9° (lag phase)

The phase reference voltage must meet the following conditions.
Phase voltage: 0.2~160V
Line voltage: 0.2~260V

0.1°

±0.5° (Two phase voltages to be measured are each 1V or more)

0.0~359.9° (lag phase)

The two phase voltages to be measured for phase difference must each be 0.2V or more and 160V or less (potential difference is irrelevant)

0.1°

CVE-32

4 clamp sensors
Power cable L-shaped socket 3P 2m 1 piece
Outlet adapter (with external ground cord) 1 piece

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