30
3.2.
VOLTAGE DROP SCALED TO 10 A AC (POSITION
∆
∆
∆
∆
∆
U)
■
Voltage drop readout :
Range
∆
U (V)
Resolution (V)
Accuracy
0 - 10
0.01
±(2% of the r 0.02 V)
■
Test voltage readout :
Range (V)
Resolution (V)
Accuracy
0 - 12
0.01
±(2% of the r 0.02 V)
■
Test current readout :
Range (A)
Resolution (A)
Accuracy
0 - 9.99
0.01
±(5% of the r 2 pt.)
10.0 - 25.0
0.1
±3% of the reading
■
Max permitted voltage drop depending on the cross section of the cable :
Cross section of the cable (mm
2
)
Max voltage drop (V)
0.5
5
0.75
5
1
3.3
1.5
2.6
2.5
1.9
4
1.4
≥
6
1.0
■
Max output voltage
: 12 V AC
■
Measurement current (0 - 0.5
Ω
) : > 10 A AC
■
Timer
: adjustable from 1 to 15 s (resolution 1s) or without timer
■
Connection system
: 4 wire
3.3.
LOW RESISTANCE (POSITION R
10
A
)
■
Resistance readout :
Range R *
Resolution (m
Ω
)
Accuracy
0-999 m
Ω
1
±(2% of the r 2 m
Ω
)
1.00 - 1.99
Ω
10
± 5% of the reading
* automatic ranges
■
Max output voltage
: 12 V AC
■
Measurement current (0 - 0.5
Ω
) : > 10 A AC
■
Threshold value
: adjustable from 10 m
Ω
to 1000 m
Ω
(resolution 10 m
Ω
) then from 1000 m
Ω
to 2000 m
Ω
(resolution of 100 m
Ω
) or without threshhold (* m
Ω
)
■
Timer
: adjustable from 1 to 15 s (resolution 1 s) or without timer
■
Connection system
: 4 wire
■
Test voltage readout :
Range (V)
Resolution (V)
Accuracy
0 - 12
0.01
±(2% of the r 0.02 V)
■
Test current readout :
Range (A)
Resolution (A)
Accuracy
0 - 9.99
0.01
±(5% of the r 2 pt.)
10.0 - 25.0
0.1
±(2% of the reading)
