GDFR-C series High Voltage AC Digital Meter

GDFR-C series High Voltage AC Digital Meter

GDFR-C series AC digital meter is on-site instrument, which measure and compare the accuracy of AC voltage output. It consist of voltage divider and AC measurement instrument.

Features

1. Balance type equal potential shield structure.

2. Fully-sealed insulation cylinder with internal excellent components.

3. High accuracy and linearity, good stability and anti-interference ability.

4. Small size, light weight, easy to carry in the field work.

5. Inner shield anti-interference system.

6. LCD screen to show AC RMS, peak/√2peak factor, average value, peak-to-peak value, voltage waveform and frequency.(Optional)

Main Specifications

l Voltage measurement range: AC 0-1000kV(customized)

l Accuracy: 0.5%-1.5%

l Capacitance range: 50-6000pF(customized)

l Frequency range: 30-300Hz

l Measurement input: ≤200V

Technical Specifications

Model No.

GDFR-C50

GDFR-C100

GDFR-C150

GDFR-C200

GDFR-C300

GDFR-C400

Voltage(kV)

50

100

150

200

300

400

AC frequency(Hz)

30-300

Accuracy

AC1.5%

Accuracy for option(G type)

AC1.0%

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Accuracy for option(H type)

AC0.5%

--

--

Capacitance

(pF)

320

180

150

120

120-500

100-800

Voltage ratio

1000:1 or 10000:1(or customized)

Height

500

650

900

1200

1750

2350

Dimension

(mm)

150×150

160×160

200×200

260×260

800×800

Cable impedance(Ω)

50 / 75

Range

1. Low range: 0-20kV

2. High range: 20kV-rated voltage

1. Low range: 0-200kV

2. High range:200kV-rated voltage

Cable length(m)

3

4

5

6

8

10

Weight(kg)

5.5

6.9

10.6

14.1

23.5

48.2

Packing Medium

Dry type high polymer material

Operation temperature

0℃-45℃

Relative humidity

<85%RH,no condensation

Altitude

<1500m(or customized)

Use condition

Indoor use or outdoor use in Sunny day

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