Measuring Testing Instrument for Insulators, Bushings & Arresters

The Power Insulator Flaw Detector, available from Mikrosize supplier, is a high-performance Measuring Testing Instrument designed for the power industry. Equipped with a dedicated ultrasonic probe that perfectly matches the curved surfaces of test objects, it enables rapid and accurate detection of internal defects in critical equipment. This instrument boasts wide applicability, making it suitable for inspecting porcelain insulators, bushings, lightning arresters, PTs, CTs, transformer housings, and generator bearings.

This Measuring Testing Instrument features standard DAC curves and dedicated test blocks for pillar insulator inspection. It automatically alarms when internal cracks exceed standards, promptly alerting operators to defects. Enhanced with automatic probe calibration and curvature surface correction, it optimizes probe coupling for more precise results. The detector offers exceptionally high flaw detection sensitivity, reaching up to 110dB.

Key Features:

The instrument features a user-friendly, fully Chinese touch keyboard with intuitive graphic displays and prompts, allowing for quick proficiency with minimal training.

It automatically measures performance, testing probe K-value and material sound velocity. With 90 independent flaw detection channels, it can store 90 parameter sets.

Pre-loaded with multiple common standards (e.g., GB11345, JB4730, ASM), it can also generate custom procedures for various components, eliminating the need for test blocks on-site.

DAC, AVG, and decibel DAC curves are automatically generated and float with gain. Defect echoes are displayed in real-time with peak memory and envelope functions for easier waveform analysis.

It supports extensive data storage, screen printing, and computer communication via supporting PC software. Using SD card/USB storage, it allows for easy data transfer and post-processing.

The high-quality LED LCD screen ensures clear visibility even in strong light, with user-customizable display colors.

Powered by a high-capacity lithium-ion battery, it supports over 8 hours of continuous operation. Weighing only 1.38kg, it is compact, lightweight, and suitable for one-handed use.

As a reliable Measuring Testing Instrument from Mikrosize supplier, this detector is widely used in power system flaw detection, backed by extensive field experience and high judgment accuracy.