GDUD-PBI Electrical Equipment Insulator Ultrasonic Flaw Detector

• Type: Test and Measurement Instruments
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Model NO.: GDUD-PBI
• Power Source: AC220V
• Working Frequency: 0.5~15 MHz
• Gain Adjustment: 110dB (Manual 0.1dB/2dB/6 dB Stepwise)
• Detection Range: 0~9999mm Longitudinalwave (Steel)
• Velocity Range: 1000 ~ 16000 M/S
• Dynamic Range: ≥ 35dB
• Horizontal Linearity Error: ≤ 0.1%
• Warranty: 1 year
• Transport Package: Carton or Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030849000
• Production Capacity: 1000PCS/Year

Product Description

GDUD-PBI Electrical Equipment Insulator Ultrasonic Flaw Detector 


Applications

It detects internal flaws of electrical equipments, such as bushings, busbars, wire clamps, transformer tank, current & voltage transformers, surge arresters, generator bearing equipment, and porcelain pillar type insulators, etc.


Features

1. TFT true color screen.
2. High accuracy and wide applications.
3. High sensitivity of flaw detection, up to 110dB.
4. Built-in stantard curves and test block for pilliar type insulators. The device alarms if internal crackle flaws are superstandard.
5. Automatic calibrations for probe and curvature surface, which optimizes the coupling between the probe and test object and ensures accuracy.
6. Aluminum alloy chassis from Germany, which has excellent anti-jamming performance. Low noise and high signal-to-noise ratio.


Technical Data
 

Working frequency	0.5~15 MHz
Gain adjustment	110dB (manual 0.1dB/2dB/6 dB stepwise)
Detection range	0~9999mm longitudinalwave (steel)
Velocity Range	1000 ~ 16000 m/s
Dynamic range	≥ 35dB
Vertical linearity error	≤ 3%
Horizontal linearity error	≤ 0.1%
Resolution	> 36dB (5P14)
Surplus sensitivity	> 60dB (200mmΦ 2 depth, flat-bottom hole)
Data saving capacity	21 groups of detection data, 500 echoes
Power supply/voltage	DC 7.4V lithium battery, continuous working for 12 hours; AC 220V
Environmental temperature	-25 to 50° C
Related humidity	20%-95% RH
Dimensions	210*168*50(mm)
Weight	1.8kg (inculding the built-in battery)