Sonel PAT-80, Руководство пользователя

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PAT-80
● PAT-85 ● PAT-86 – USER MANUAL
87
Differential leakage current
In the half-time of the measurement, the tester automatically changes the polarity of
the test socket and as a final result it displays the value of higher leakage current.
Range Resolution Basic uncertainty
0.00 mA...3.99 mA 0.01 mA

(5% m.v. + 2 digits)
4.0 mA...19.9 mA 0.1 mA
Influencing factor Designation Additional uncertainty
Position E
1
0%
Supply voltage E
2
0%
Temperature E
3
0.1% / ºC
Power consumption of the
tested unit
E
4
Current
common
Additional
uncertainty
0 A...4 A 0
4 A...8 A
±0.03 mA
8 A...16 A
±0.08 mA
Low frequency magnetic field
E
5
2 digits I < 4 mA
0 digits for I
≥ 4 mA
The shape of the network volt-
age (CF)
E
8
0%

adjustable upper limit in the range of: 0.01 ... 9.9 mA with resolution of 0.01 mA/0.1 mA

adjustable measuring time in the range of: 1 s…60 s with resolution of 1 s and option
Con-
tinuous test
PE leakage current and differential current
– clamp measurement
Range Resolution Basic uncertainty
0.00 mA…9.99 mA
0.01 mA

(5% m.v. + 5 digits)
10.0 mA…19.9 mA
0.1 mA

basic uncertainty does not include the uncertainty of the current clamp

adjustable upper limi
t in the range of: 0.01 mA…19.90 mA with resolution of 0.01 mA

adjustable measuring time in the range of: 1…180 s with resolution of 1 s and option
Contin-
uous test
Touch leakage current
The tester changes polarity automatically in the mains test socket during test, and it
displays higher measured value as the final result.
Range Resolution Basic uncertainty
0.000 mA...4.999 mA 0.001 mA

(5% m.v. + 3 digits)
Influencing factor Designation Additional uncertainty
Position E
1
0%
Supply voltage E
2
0%
Temperature E
3
0.25
μA/ºC
The shape of the network
voltage (CF)
E
8
0%