2.3 Loop Analysis (auto)
The loop analysis is a measurement technique that
summarizes and automates the most important measure-
ments so the test procedures are simplified and
accelerated. The loop analysis (auto remote) will perform
the line switching using the KE900 remote unit.
Measurement method
Connect the wires to be measured and the shield of the
cable. Select
Loop analysis (auto)
and press
SEL
.
The measurement starts automatically thereafter.
First, for every measuring point combinations (A-B, A-GND
and B-GND) successively the currents for DC and AC
identified in connection to the office, followed by the
measurement of the DC and AC voltages, also in
connection to the office. The switching functions of the
KE90X now allows direct measurements as shown in
2.2.
Loop Analysis with CO.
With
F4
Stop, the measurement can be frozen and then left
completely with
ESC
. After the measurement has been
completed, a QR code with the measured values can be
generated and displayed with
F3
QR code. This can then
simply be read in with a QR application.
ESC
exits the view
and test. Alternatively, the measured values can also be
stored as a CSV file under
F4
for later evaluation.
For more information, see 7.
Allow USB Access
on page 20.
Date / Time
Date / Time
2.4 Schleifenanalyse (Loop Analysis)
QA8 07/2014
The loop analysis QA8 is a customized, automated analysis
for telecom applications are carried out the required
measurements for the skilled conclusion for AN according to
Annex 8.
Measurement method
Connect the wires to be measured and the shield of
the cable. Select
Schleifenanalyse QA8 07/201
4 and
press
SEL
. The measurement starts automatically
thereafter.
These values can then be saved as a CSV file for later
evaluation on a PC or laptop.
For further information see the
Loop Analysis
before.
Operating Manual
KE2500
Telco Multimeter
KURTH ELECTRONIC www.kurthelectronic.de [email protected]
16
Measurements with measuring aids
such as KE905
Save
QR-Code
Save
QR-Code
Loop Analysis (auto)
A-B
A-GND
B-GND
I= CO
0.1 mA
0.1 mA
0.1 mA
I~ CO
0.5 mA
0.4 mA
0.4 mA
U= CO
0.0 V
0.0 V
0.0 V
U~ CO
0.0 V
0.0 V
0.0 V
I=
0.1 mA
0.1 mA
0.1 mA
I~
0.5 mA
0.4 mA
0.4 mA
U=
0.0 V
0.0 V
0.0 V
U~
0.0 V
0.0 V
0.0 V
R
>MAX
>MAX
>MAX
L(R)=
>MAX
Schleifenanalyse QA8 07/2014
A-B
A-GND
B-GND
R
0.653
W
0.671
W
0.645
W
L(R)=
5.141 m
U=
0.0 V
0.0 V
0.0 V
U~
0.0 V
0.5 V
0.0 V
Riso
<1M
> 3G
> 3G
C
0.3 nF
0.3 nF
0.3 nF
R
>MAX
>MAX
>MAX
L(C)=
5.141 m