Intended Use - VOLTCRAFT CT-3 Bedienungsanleitung

Plage de courant continu, protection contre la surcharge 200
mA/250 V
Plage Précision
200 µA ±(1,5 % + 3 dgt)
2 000 µA
20 mA ±(2 % + 3 dgt)
200 mA
Plage de courant alternatif, protection contre la surcharge 200
mA/250 V
Plage (50-60 Hz) Précision
200 µA ±(1,8 % + 8 dgt)
2 000 µA
20 mA ±(2,5 % + 8 dgt)
200 mA
Plage de résistance
Plage Précision
200 Ω
±(0,8 % +5 dgt)
2 KΩ ±(1,2 % + 3 dgt)
20 KΩ
200 KΩ
2 MΩ ±(2 % + 5 dgt)
20 MΩ ±(5 % + 5 dgt)
Contrôle de continuité acoustique
Test de diodes
Ne dépassez en aucun cas les grandeurs d'entrée
maximales autorisées. Ne touchez aucun circuit ou
aucune partie des circuits en présence de tensions
supérieures à 25 V CArms ou à 35 V CC. Danger de
mort !
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Résolution
0,1 µA
1 µA
10 µA
100 µA
Résolution
0,1 µA
1 µA
10 µA
100 µA
Résolution
0,1 Ω
1 Ω
10 Ω
100 Ω
1 KΩ
10 KΩ
<150 Ω
Tension de contrôle : 1,5 V,
courant de contrôle : 1 mA

Intended use

- Measuring and displaying electric parameters in the range of
excess voltage category III (up to max. 600 V against ground
potential, pursuant to EN 61010-1) or lower
- Measuring direct and alternating voltage up to a maximum of 600 V
- Measuring direct and alternating current up to 200 mA
- Measuring resistance values of up to 20 MOhm
- Continuity check (< 150 Ohm acoustic)
- Diode test
- Cable testing function for cables with up to eight wires with RJ45,
RJ11 and BNC connectors. The insulation is also checked at the
same time. It is also possible to test within installed network sys-
tems. The device must be connected to voltage-free networks
only.
The device may only be operated with the specified batteries.
The measuring instrument must not be operated when it is open, i.e.
with an open battery compartment or when the battery compart-
ment cover is missing. Measuring in damp rooms or under
unfavourable ambient conditions is not admissible.
Unfavourable ambient conditions include:
- Excessive dampness or humidity
- Dust or combustible gases, vapours or solvents
- Electrical storms or conditions as during a storm, e.g. strong
electrostatic fields
Any use other than that described above will damage the product
and may involve other risks, such as short-circuit, fire, electric
shock. Do not change or modify any part of the product.
The safety instructions must be observed.
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