Table of Contents
Advertisement
Instruction sheet 727 100
off. There is a possibility of the formation of arcs in case
of disconnections and short circuits. The safety leads
used must be rated for the expected current value.
5.2 Voltage and frequency measurement
C
Fig. 16: Measures the voltage and frequency of a channel.
Attention
The safety leads used must be rated for the expected
voltage value.
5.3 Phase shift between U and I of a channel
C
Fig. 17: Measures the phase shift angle between U and I of a chan
nel.
The phase shift angle can only be selected if U and I has
been selected in the channel.
Attention
The connections of current paths should never be inter
rupted unless the system or the experiment is switched
off. There is a possibility of the formation of arcs in case
of disconnections and short circuits. The safety leads
used must be rated for the expected voltage and current
values.
5.4 Effective power
Fig. 18: Measuring the effective power with voltage and current.
Effective power can only be selected if U and I has been se
lected in the channel.
Attention
The connections of current paths should never be inter
rupted unless the system or the experiment is switched
off. There is a possibility of the formation of arcs in case
of disconnections and short circuits. The safety leads
used must be rated for the expected voltage and current
values.
5.5 Phase shift between U
of the other channels
U
D
Fig. 19: Measures the phase shift between channel A and another
channel.
The phase shift angle can only be selected if at least the volt
age U
has been selected in channel A, and another voltage
A
U
to U
has been selected in another channel.
B
D
© by LD DIDACTIC GmbH · Leyboldstraße 1 · D-50354 Hürth · www.ld-didactic.com
Tel: +49-2233-604-0 · Fax: +49-2233-604-222 · Email: info@ld-didactic.de · Technical alterations reserved
C
and the voltage U
A
A
B
13 / 15
to
B
Advertisement
Table of Contents
