Wuhan Wugao Electric Measurement Co., Ltd

WD-500 Automatic Capacitance Bridge Tester

WD-500 automatic capacitor bridge tester is specially developed for the problems existing in the field measurement of the capacitance value of capacitors in substations. It focuses on solving the following problems:

(1) It is necessary to remove the connecting wire for on-site measurement of capacitors, which not only requires a lot of work but also easily damages the capacitors;

(2) The output voltage of the capacitance meter is low and the fault detection rate is low.

The instrument has the characteristics of small measurement workload, fast and simple, stable performance, accurate measurement and high fault detection rate. In addition, its current measurement unit can also be used for the measurement of electrical equipment such as CVT, arrester, etc., with the characteristics of one machine with multiple functions.


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Product Details

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Features of this tester

 Automatic range conversion

 Save data

 Large-screen LCD (320×240×LCD) display, Chinese character menu operation prompt.

 Realize the display of waveform and measurement processing data on the same screen, making the test process more intuitive;

 With setting, calibration and debugging functions


1. Measuring range and accuracy of the instrument:

a. Capacitance measurement

(1) Measurable capacitance range: 0.1μF ~ 2,000μF;

(2) Measurable capacity range: 5 ~ 20,000kvar;

(3) Measurement accuracy: ±1.0%;

(4) Resolution: 0 ~ 1.999μF ±1.0%rdg;

0 ~ 19.99μF ±1.0%rdg;

0 ~ 199.9μF ±1.0%rdg;

0 ~ 1999μF ±1.0%rdg;

b. Current measurement

(1) Current measurement range: 0~199.9mA;

0~1.999A;

0~19.99A;

0~199.9A

0~1000A;

(2) Measurement accuracy: ±1.0%;

2. Working power supply:

a. Rated voltage: power frequency 220V±10%;

b. Rated frequency: 50Hz;

c. Rated output: 26V/500VA;

3. The normal working conditions of the instrument:

a. Ambient temperature: 0℃~+40℃

b. Relative humidity: ≤90%

4. Display mode: large-screen LCD display with full Chinese character output,

TPμp-40 Panel Thermal Printer

5. Dimension/weight: 320×360×160 mm / 8 kg


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Email:info@wgdchipot.com

Whatsapp: +86 13657267902

Skype:  sallyliao2006

Wechat:sallyliao ( 13657267902)

Tel:+86 13657267902

Address:13 / F, Building 2, Hangang Science and Technology Industrial Park, Jintan Road, Wuhan, Hubei, China.