JK2830 Operation Manual Chapter 5 Execute LCR operation and some examples
Under humility condition, the insulation resistance between voltage terminal and
instrument jacket should not be smaller tha
n 2 MΩ.
6.4.2
Insulation intensity
Under reference working condition, the insulation between the power terminal
and the instrument jacket should bear an AC voltage (50Hz frequency and 1.5kV
rated voltage) for 1 minute and there is no breakdown and flashover.
6.4.3
Leakage current
The leakage current should not be larger than 3.5mA (AC effective value).
6.5
Electromagnetic compatibility
◼
Transient sensitivity, based on the requirement of GB6833.4.
◼
Conductive sensibility, based on the requirement of GB6833.6.
◼
Radiated interference, based on the requirement of GB6833.10.
6.6
Performance test
6.6.1
Working condition
All tests should be performed under the working condition listed in Chapter 1. In
this part, only the main indexes are listed. Users can make test under the
specified condition mentioned in this manual. Performance test can be worked in
the warm up conditions discussed in Chapter 1.
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