Partial Discharge Tester

  • GTPD-2C Partial Discharge tester
GTPD-2C Partial Discharge tester

GTPD-2C Partial Discharge tester

  • Pulse analysis, spectrum analysis
  • Q-ɸ, N-ɸ, PRPD, PRPS channels
  • Anti-seismic
  • Anti-interference
  • Product description: 2 electrical signal interface 1 external synchronization interfaces Measuring range: 0.1pC~1000nC
  • INQUIRY

GTPD-2C Digital partial discharge tester is the digital partial discharge measuring and analyzer adopting the complete new generation technology. It is suitable for partial discharge detection in manufacturing factory and field handover test of transformers, generators, CT/PT, bushings, GIS, capacitors, power cables, switches and other high-voltage electrical equipment with various voltage levels and capacities.


Functions and Features

1. Portable anti-seismic, compact structure, simple operation, suitable for on- site partial discharge detection and location analysis.

2. The test file management function, it realizes data recording, viewing and analysis.

3. It can be used together with a variety of sensors to realize the various kinds of detecting.

4. The testing data can be automatically saved or by manual, and be browsed and played back to analysis automatically.

5. The powerful anti-interference function enables it to be used in complex field.

6. Pulse analysis, spectrum analysis and other spectrum analysis functions.

7. The statistical analysis of selected channels including Q-ɸ, N-ɸ, PRPD, and PRPS can provide users with the characteristic Atlas of current discharge, so that users can accumulate the characteristic Atlas of different discharge types.

8.Partial discharge detection data can be sent to the computer through SD card to complete the creation of user reports.



Technical characteristic

Quantity of Channel

2 electrical signal interface

1 external synchronization interfaces

Measuring range

0.1pC~1000nC

Sampling rate

0.5M, 1M, 2.5M, 5M, 10M, 20M

Capacitance of the

specimen

6pF~250µF

Sampling

accuracy

12bits

Sensitivity

0.1pC

Measuring range

60dB, 40dB, 20dB,

0dB, -20dB

External synchronous frequency

input range

30Hz~400Hz

Frequency range

20kHz-100kHz, 80kHz- 200kHz, 40kHz-300kHz

External synchronous voltage input

range

50mV~2V

Linear error of

this range

5%

Power supply

AC220V/50Hz

Display

Display screen

7 inch true color LCD display

Resolution

800×480

Storage

Physical storage

256MB DDR2, operation

memory

SD card

Standard 16G,

can be up to 32G

Interface

RS232, USB, Power interface, electrical signal interface, SMA interface, SD card interface, RJ45 interface, grounding button

Common description

Size

350×245×175mm

CPU

Main frequency

533MHz

Weight

5.8kgs

Operation

system

WINCE6.0