Ac Current Measurement / A - Berner 313 Bedienungsanleitung

AC current measurement / A~

Use the selector switch to set the appropriate range. Connect
the black test lead into the "COM" socket, and the red test
lead with the mA / 10A socket (the appropriate socket opens
automatically depending on the measuring range). Using the
test probes, touch the test points of the test object. Read
measurement value on the display.
You must use the '10 A' socket when measuring
currents above 200 mA.
Alternating current
Measurement
range
2 mA
200 mA
10 A*
Overload protection: mA range is protected with a 200 mA
self-resetting fuse.
- 10A range is protected with F 10 A / 1000 V.
- In the 10A range observe the maximum operating times!
- Frequency range: 40-400 Hz
*To protect against overheating, measurements
should not be taken for more than 10 seconds.
Following this the device should be allowed to
cool down for at least 15 minutes.
Resolution
1 µA
0.1 mA
0.01 A
Accuracy
± 1.2 % of reading + 5 digits
± 2.0 % of reading + 5 digits
± 3.0 % of reading + 10 digits
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