circuit breaker tester

Closing and opening time,12 channels
max difference of closing or opening time measurement three phases, Bounce time and frequency measurement of breaker closing,
circuit breaker closing and opening speed measurement,travel-time,coil current-time curve of circuit breaker operation measurement
clearance of circuit breaker measurement,
variable DC power supply
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Time measurement range: 6000ms, resolution 0.1ms
Time measurement error <1%RDG+0.2ms
Speed measurement:
Range 2m/s resolution 0.01m/s max error<0.1m/s
Range 20m/s resolution 0.01m/s max error<0.2m/s
Travel measurement:
Range 250.0mm resolution 1mm max error 1mm
DC Power out: DC30V~250V/10A (instantaneous)
Travel sensors configuration: grating and angle
Test standard: IEC62271
LCD: 128*64
Power supply: AC220V±10% 50Hz/60Hz
Size: 360mm*280mm*300mm
Weight: 7kg

circuit breaker tester