GDGK-307 Fully Automatic Circuit Breaker Tester High Voltage Switch Tester

Product Description

GDGK-307 Fully Automatic Circuit Breaker Tester High Voltage Switch Tester

Introduction:
Traditional analyzers only measure timing, leaving you to guess if the issue is a stuck latch, slow buffer, or loose mechanism. This analyzer integrates vibration detection and arcing contact analysis.

Simply attach the sensor to the mechanism housing and perform an operation. The device generates a mechanical vibration fingerprint. By comparing it with a reference, you can pinpoint issues like jamming mechanisms or buffer failures without disassembly.

Advantages:

Live Detection: No need to change wiring or cut power for mechanical characteristic checks.
No-Disassembly Assessment: Automatically calculates arcing contact length using the dynamic resistance curve.
All-in-One: Replaces separate timers, micro-ohm meters, and coil power supplies.

Features:

Auto Evaluation: Built-in reference template library. After inputting rated parameters, the unit gives a "Pass/Fail" verdict automatically.
12.1" Touchscreen: Full on-board control without an external laptop; clear waveform display.
Word Report: Test data converts to a Word file directly to a USB flash drive, eliminating manual paperwork.

Technical Specifications

Applications:

Mechanical diagnostics of GIS equipment (>330kV).
Overhaul assessment for aging HV switchgear.
Annual checks for railway locomotive main breakers.

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