Making Measurements With The Benning Pv - Benning PV 1-1 Bedienungsanleitung

7.1 Protective conductor resistance R
Measuring range
0.05 Ω - 199 Ω
Testing current:
Open-circuit voltage:
Number of repetitive
tests (IEC 61557-2)
7.2 PV module/ PV string, open-circuit voltage, (Vo/c)
Measuring range
5.0 V - 1000 V
7.3 PV module/ PV string, short-circuit current, (Is/c)
Measuring range
0.50 A - 14.99 A
7.4 Insulation resistance R
Measuring range
0.20 MΩ - 100 MΩ
101 MΩ - 199 MΩ
Testing voltage:
Testing current:
Number of repetitive
tests (IEC 61557-2)
7.5 R voltage via 4 mm test sockets
PE
Measuring range
30 V - 440 V AC/ DC
7.6 Current by means of AC/ DC current clamp adapter BENNING CC 3 (part no. 044038)
Measuring range
0.1 A - 40.0 A AC/ DC
8.

Making measurements with the BENNING PV 1-1

8.1 Preparations for making measurements
Operate and store the BENNING PV 1-1 only at the specified storage and operating tempera-
tures conditions. Do not permanently expose the device to sunlight.
- Check rated voltage and rated current details specified on the safety measuring leads.
- Strong sources of interference in the vicinity of the BENNING PV 1-1 can lead to unstable
readings and measuring errors.
Before starting the BENNING PV 1-1, always check the device, the leads and
m
the test object for damages.
8.1.1 Switching the BENNING PV 1-1 ON/ OFF
- Press and hold the keys 2 and 3 for approx. 2 seconds to switch the BENNING PV 1-1 on.
Acoustic signals confirm that the device is switched on. Press the keys again for approx. 2
seconds to switch the device off.
- After approx. 1 minute, the BENNING PV 1-1 switches off automatically (APO, Auto Power-
Off). It switches on again when the keys 2 and 3 are pressed. An acoustic signal indicates
that the device has switched off automatically.
09/ 2012
PE
Resolution
max. 0.01 Ω
Resolution
0.1 V
Resolution
0.01 A
ISO
Resolution
max. 0.01 MΩ
1 MΩ
250 V
DC
> 1 mA, < 2 mA in case of a short-circuit
Resolution
1 V
Resolution
0.1 A
BENNING PV 1-1
> 200 mA (2 Ω)
> 4 V
approx. 4000
/ 500 V / 1000 V
DC DC
approx. 2000
Measuring accuracy
± (2 % + 2 Digit)
Measuring accuracy
± (0.5 % + 2 Digit)
Measuring accuracy
± (1 % + 2 Digit)
Measuring accuracy
± (5 % + 5 Digit)
± (10 % + 5 Digit)
, + 20 %, - 0 %
Measuring accuracy
(DC, AC 50 Hz - 60 Hz)
± (5 % + 2 Digit)
Measuring accuracy
(DC, AC 50 Hz - 60 Hz)
± (5 % + 2 Digit)
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