• Equipped with a large, wide-temperature, direct-view backlit LCD display for displaying data and graphs; supports LCD contrast adjustment and features a power-off memory function.

• Captures complete mechanical characteristic test data and corresponding waveform graphs with a single switch operation.

• Supports selection and customization of opening and closing speeds, enabling arbitrary analysis and meeting the speed measurement requirements of various switch models.

• Supports measurement of inherent opening and closing times, as well as phase and interphase synchronicity for 12 circuit breakers.

• Captures time parameters for each circuit breaker during the close-open, open-close, and open-close-open operations, including first-open time, first-close time, second-close time, metal shorting time, and no-current time.

• Accurately measures closing bounce time, number of bounces, bounce process, and waveform for each circuit breaker, and simultaneously records opening rebound amplitude.

• Real-time acquisition of opening and closing speeds, maximum speeds, and generates time-travel characteristic curves. 8. Supports measurement of total travel, opening distance, over-travel, overshoot, and rebound amplitude.

• Enables dynamic monitoring of opening and closing coil currents and generates current waveform.

• Integrated with a DC 0-300V/20A digitally adjustable circuit breaker operating power supply, it automatically completes low-voltage operating tests and accurately measures operating voltages.

• Flexible support for various sensor types, including acceleration, linear, and rotational sensors.

• Supports test data storage, with a built-in real-time clock that accurately records test dates and times for easy archiving and traceability.

• Supports stable connection to a PC via USB for convenient data exchange.

• Built-in printer quickly outputs data and graphs for immediate recording and storage. Test results can be printed on a variety of printers, offering strong compatibility and flexibility.