Resistance Measurement (Ω); Semi-Conductor Test - Chauvin Arnoux F 03 Notice De Fonctionnement

3.4 Resistance measurement (Ω Ω Ω Ω Ω )
1. Connect the measuring leads to the instrument's terminals.
2. Turn the selector switch to the
once on the yellow key:
The symbol is no longer displayed.
3. Connect the instrument to the circuit to be measured.
Range selection is automatic.
To accurately measure low-value resistance, offset the
resistance of the measurement leads ( see § 3.3)
Above 4000 Ω, the display indicates OL .
Display range
Measuring range
Accuracy (1)
Resolution
Open circuit voltage
Measuring current
Protection
(1) With offset of the resistance of the measurement leads
MIN/ MAX Mode:
- Accuracy: ditto preceding table +0.2% L
- Capture time: 100 ms typ.

3.5 Semi-conductor test (

1. Connect the measurement leads to the instrument's
terminals, complying with the polarities indicated: red lead
on the "+" terminal and black lead on the "COM" terminal.
2. Turn the selector switch to the
twice on the yellow key: The
3. Connect the instrument to the semi-conductor (junction) to
be tested.
The current to be measured flows in the direction of the "+"
terminal to the "COM" terminal. It corresponds to the test
of the semi-conduction junction in the direct direction.
- Short circuit on junction: buzzer warning for a threshold
< 0.050 V
- Junction reversed or cut (or threshold > 3.2V) OL
displayed.
Display range
Measuring range
Accuracy
Resolution
Measurement current (1)
Protection
(1) according to the voltage measured
Mode MIN/ MAX :
- Précision : idem tableau précédent +0,2% L
- Temps de capture : 100 ms typ.
position and press
400 Ω 4000 Ω
0.0 to 399.9 Ω 400 to 3999 Ω
1% L +2 counts
0.1 Ω 1 Ω
≤ 3.2 V
320 µA 40 µA
500 V AC or 750 V (DC or peak)
)
position and press
symbol is displayed.
4 V
0.000 to 3.199 V
1% L +2 counts
1 mV
2 mA to 4 mA
500 V AC or 750 V (DC or peak)
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