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This tester
is used to measure time, speed and process of the overstuffed,
oil-minimum breaker, vacuum and SF6 high voltage switch
and high-voltage circuit breaker. It is also can be used
to measure the closing and trip time, the bounce time,
the reclosing time, maximum speed and the average speed
of the high-voltage circuit breaker. It has the function
of the liquid crystal display and print as well as the
menu prompt operation.
The main characteristics: The measuring vacuum switch
doesn’t need to put into the process. It can be tested
directly and sensor can be easily installed.
Main technical target:
Maximum speed measurement: 7m/s
Inaccuracy of measurement: 0.01m/s
Maximum haul cycle: 600mm
Inaccuracy of measurement: 1mm or 0.5mm
Maximum time: 999.0ms
Inaccuracy of measurement: 0.1ms
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