Tonghui TH2827 Series - Leakage Current; Electromagnetic Compatibility; Performance Test; Working Condition

TH2827 Series Operation Manual Chapter 7 Command Reference
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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.
6.6.2 The used instruments and devices
No. Instrument and Device Specification
1
Standard
capacitor
100pF
0.02％
D is known
1000pF
10000pF
10nF
0.1uF
1uF
2
AC
standard resistor
10
0.02％
100
1k
10k
100k
3
DC
standard resistor
0.1
0.02％
1
10
100