Partial Discharge Tester

  • GTPD-4C Partial Discharge comprehensive tester
GTPD-4C Partial Discharge comprehensive tester

GTPD-4C Partial Discharge comprehensive tester

  • Multi signal channel
  • On-line monitoring
  • Fault position achieved
  • Waveform displayed
  • Product description: GTPD-4C partial discharge comprehensive tester is the new generation of digital PD measurement and analysis instrument. The instrument has a strong ability of comprehensive analysis of partial dischar
  • INQUIRY


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1. Buy any Kingrun tester, will get a KEW2200 clamp meter for Free!!

2. You will get 5% discount by online inquiry(just click the green”INQUIRY”bottom and put into your specific inquiry).

3. 2 Years warranty period. Whole lifetime maintenance.

4. 24h online technical support.



GTPD-4C partial discharge comprehensive tester is the new generation of digital PD measurement and analysis instrument. The instrument has a strong ability of comprehensive analysis of partial discharge and detection of partial discharge in small signal and strong interference environment. With different accessories, it can measure and locate the partial discharge in any high voltage electrical equipment. It can realize testing the transformer partial discharge by applying the voltage on the three phases simultaneously.

Functions and Feature

1. Multi signal channel, desktop, TFT liquid crystal display, reliable system, low failure rate, strong anti- interference ability.

2. It integrates functions of measurement, diagnosis, location and on-line monitoring.

3. The location of fault position can be achieved by electro-acoustic and acoustic-sound.

4. According to the testing process, the test report can be generated automatically and the report can be read and printed.

5. The replay function can restore the saved data file to the waveform displayed on the screen.

6. Four channels electrical signal and four channels optical signal input port can simultaneously realize the measurement and analysis of multi-channel partial discharge signal.


Technical characteristics

Channels

Independent 4 one for external

Nonlinear error of this range

5%

Sampling

frequency

1M, 5M, 10M (optional)

Measuring range

0.1pC~1000nC

Sampling

accuracy

12bit

Sensitivity

0.1pC

Measuring range

×1, ×10, ×100,

×1000, ×10000,

×100000

Capacitance range of specimen

6pF~250µP

Measuring

bandwidth

10kHz~1MHz

(3dB Bandwidth)

External synchronous

frequency  input range

30Hz~400Hz

Digital filtering

10kHz~1MHz

(Arbitrary choice)

External synchronous

voltage input range

10V~400V

Programmable filter segment

Low frequency:

Power supply

AC220V, Frequency: 50Hz (customized)

10kHz, 20kHz,

40kHz, 80kHz OFF(10kHz)

High Frequency:

100kHz, 200kHz,

300kHz, 400kHz 800kHz,OFF(1MHz)

Display

Display

screen

12 inch TFT true color

touch LCD screen

resolution

1024×768

Interface

USB, Power interface, optical signal interface,

electrical signal interface, RJ45 internet interface, grounding button

Common description

Operation

system

Windows XP

CPU

1.6GHz

Size

474×288×370mm

Memory

2.0GB

Weight

15.8kg

Hard disc

128GB Solid state

hard disk