Product Introduction

Compatible with diverse electrical devices: vacuum/SF₆/oil-immersed HV circuit breakers, load switches, GIS earthing knife switches, contactors, relays, air circuit breakers, and more. It enables accurate measurement of all critical circuit breaker parameters and waveforms, including operation time, synchronization, bounce time (counts), travel, speed, operating voltage/current, pick-up voltage, and mechanical performance. Boasting on-site 15KV induced voltage resistance, it also features a standard 12-channel metal contact time testing function for enhanced usability.

Technical Parameters
☆ DC Power Supply: 35～265V, High instantaneous current: 20A
☆ Time Measurement: 0.01ms～18000ms, Resolution: 0.01ms, ±0.1%
☆ Closing Resistance: 0～1.3kΩ, Resolution: 1Ω, ±1%
☆ Travel Measurement: 0～1000mm, ±1%
☆ Speed ​​Characteristics: 0.001～25.00m/s, ±1%
☆ Voltage Characteristics: 12-250V, ±1%
☆ Current Characteristics: 0.1A～20A, ±2%
☆ Angle Characteristics: 360°, Resolution: 0.5°, ±1%