Partial discharge comprehensive analyzer is the dedicated product to measure and analyze the insulation ability of electrical equipment. This system adopts modern electronic and computer integrated technology with the functions of signal amplification(analog signal, electronic signal, digital signal), filtration, data sampling, data processing, figure display, test report generation automatically so that it may finish the measurement, location and analysis of the partial discharge.

Technical index：

Technical characteristics

Number of interfaces

Free-running 4 interfaces

Sampling rate

1M. 5M. 10M selected

Sampling accuracy

12bit

Range changing

-40dB, -20dB, 0dB, 20dB, 40dB ,60dB, totally 6 types

Measurement frequency range

3db bandwidth 10kHz～1MHz

Digital filtering

10kHz～1MHz freely selected

Program controlled filter subsection

Low frequency: 10kHz，20kHz，40kHz，80kHz
High frequency: 100kHz，200kHz，300kHz，400kHz

Nonlinear error in the range

10%

Measurement range

0.1pC~100,000pC

Sensibility

0.1pC

Capacity range of the measured product

6pF～250µF

Frequency range of test power

50～500Hz

Display

Display screen

12’’ TFT true color touchable LCD screen

Resolution

1024×768

Interface

USB

3 types, use of external mouse, keyboard or other USB devices.

Power mode

AC 220V; Frequency 50Hz; Power 300W

Electric signal interface

4 BNC interfaces, use of signal input.

Optical signal interface

4 types, use of signal input

Network interface

1 type

Landing button

External landing

General instruction

CPU

Basic frequency 1.60GHz

Ram

2.0GB

Hard disk

128GB SSD

System

Windows Xp

Operating environment

Environment ambient: -10～45℃ Humidity: ≤95%RH

Size

Length×width×height: 474mm × 288mm × 370mm

Weight

15.8kg

Structure：

Partial discharge comprehensive analyzer (2)

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