SMC PME-500-TR High Voltage Circuit Breaker Analyzer

Overview

The SMC PME-500-TR is a high voltage circuit breaker analyzer designed for testing and analyzing circuit breaker performance in electrical substations and power systems. The device features an intuitive graphical touch-screen interface with multi-language menus that dramatically reduce test time while increasing analysis accuracy. Built-in battery power provides up to 10 hours of autonomy, eliminating the need for external generators during substation shutdowns.

The analyzer delivers clean, pure DC current for accurate four-wire contact resistance measurements of the three main contacts in a single test. An optional plug-in module integrates motion information including travel, speed, acceleration, and contact sweep into comprehensive test reports.

Key Features

• 5 time measurement inputs for flexible test configurations
• Programmable test sequences: C, O, C-O, O-C, C-O-C, O-C-O
• Pure DC injection for precise contact resistance measurement
• Built-in thermal graphic printer for immediate results output
• Non-volatile storage of up to 60 tests in flash memory
• LCD touch-sensitive control panel with multi-language menus and graphical results display
• Built-in rechargeable batteries with up to 10-hour autonomy
• PC software and data download capability to Windows computers
• Compact design with 8 kg weight for portable field testing

Applications

• Open and close-time measurement in main and auxiliary contacts
• Graphical and numerical evaluation of coil currents
• Three-phase, 4-wire measurement of contact resistance
• Substation auxiliary DC supply condition evaluation

Included Accessories

• Test leads and accessories
• PC software for data management and export
• Transport bag for portable use
• Calibration certificate
• User's manual