Switch Vacuity Test Kit Vacuum Interrupter Tester Vcb Vacuum Degree Test

ITEM: RUN-VCBA30
The product has many features, such as compact structure, portable model, short
testing time, high reliability and stability and accuracy, perfect function and
so on.
Vacuum degree analyzer has some features-  higher measurement accuracy,
better stability, more capacity.
The instrument is practical, easy to use, easy to operate, high precision
measurement without disassembly, widely used in electric power, steel,
petrochemical, textile, coal, railways, and other trades using the vacuum
switch.
Vacuum Switch Interrupter Vacuity Tester for Breaker Vacuum Degree Test
The most prominent feature of this instrument ( vacuum tester) is to use the
new excitation coils and data processing methods to achieve the non-demolition
measurement of vacuum.
The product has many features, such as compact structure, portable model, short
testing time, high reliability and stability and accuracy, perfect function and
so on.
With the development of the middle voltage switch without oil, the vacuum
switch got the extensive expansion and applications with its special advantage.
In these years, because of producing technics and using environment on the
scene, some vacuum switches, within the scope of the permission process, the
vacuum interrupter will leak in different degree ,some maybe leak and can't
open or break normally within the life-span. In this case, vacuum switch will
result in serious results. The most accident vacuum switch happened by this
reason. Thus, it is essential for the vacuum switch to strengthen the test of
vacuum degree periodically or randomly.
Here is the technical parameters of the Vacuum Circuit Breaker Tester
The traditional testing method is the withstand voltage method, namely ,let the
vacuum switch to be open status and add the certain voltage on the moving
contact, then test the leakage current and predict the quality of vacuum tube.
This kind of method has the advantage of simple operation, but it can only
judge the quality of vacuum tube, if the vacuum degree at 10  O Pa, it can't
be distinguished accurately, so it can't judge the development trend of the
leakiness.( namely the same vacuum switch compare to know how many leakiness of
degree ).

Minimum Order: 1 sets

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