The GKC-5000 Circuit Breaker Mechanical Characteristics Tester (also known as a switch characteristics tester) is used to measure the mechanical operating characteristics of high-voltage circuit breakers, vacuum circuit breakers, SF6 circuit breakers, and other switchgear. By sending opening and closing control signals to the circuit breaker under test, the instrument synchronously collects parameters such as time, travel, and speed, providing data support for equipment condition assessment.
The instrument can measure parameters such as closing time, opening time, simultaneity, bounce time, bounce count, travel curve, and opening/closing speed. It supports single-break and multi-break measurement and is suitable for circuit breakers of different voltage levels. It has a built-in operating power output for motorized operation of circuit breakers. It is equipped with data storage and export functions for subsequent analysis.
Time measurement range: 0.1ms～10s, resolution 0.1ms; travel measurement range: 0～1000mm (adjustable according to sensor), resolution 0.1mm; speed measurement range: 0～20m/s, accuracy ±1%; operating power output: DC 20～270V adjustable, current not less than 10A; power supply: AC 220V±10%, 50Hz; working environment: temperature -10℃～50℃, humidity ≤85%RH; display mode: color LCD touch screen; communication interfaces: USB, RS232.
Suitable for circuit breaker maintenance and testing in power systems, industrial and mining enterprises, rail transit, and other fields. It can be used in substations, power plants, switch manufacturers, and third-party testing institutions for mechanical characteristics testing and fault diagnosis of circuit breakers.
Please read the manual before use and connect the sensors and operating wires correctly. Ensure the circuit breaker is in a safe state during testing. The instrument should be stored in a dry and ventilated place, avoiding severe vibration.
