Erstellt in Deutschland • Änderungen vorbehalten • Eine PDF-Version finden Sie im Internet
Edited in Germany • Subject to change without notice • A pdf version is available on the internet
GMC-I Messtechnik GmbH
Südwestpark 15
90449 Nürnberg •
Germany
49 911 8602-111
T49 911 8602-777
E-Mail [email protected]
www.gossenmetrawatt.com
➭
Connect the welding current outputs with the input sockets of
the test adapter (blue sockets).
➭
Connect the test instrument (via test sockets 2 and 3) with the
welding current outputs.
Multimeter Connection for Report Generation, for Example, with SECUSTAR FM+
➭
Connect the welding current outputs with the input sockets of
the test adapter (blue sockets).
➭
Measurement of US:
Connect a multimeter (e.g.
METRA
HIT X-
TRA
)
with the output sockets (+ and –) of the test adapter (conti-
nuous lines).
➭
Measurement of UR:
Connect a multimeter (e.g.
METRA
HIT X-
TRA
)
with the welding current outputs (dashed lines).
Connection of SECUTEST BASE(10) or PRO (for Test Sequence)
➭
Connect the welding current outputs with the input sockets of
the test adapter (blue sockets).
➭
Measurement of US with SECUTEST PRO:
Connect the test instru-
ment (via the test sockets COM und V) with the output sock-
ets (+ and –) of the test adapter (continuous lines).
➭
Measurement of US with SECUTEST BASE(10)
: Connect the black
output socket (–) of the test adapter directly with the mains
PE. Connect test probe P1 of the test instrument directly with
the red socket (+) of the test adapter voltage output.
➭
Measurement of UR with SECUTEST PRO:
Connect the test instru-
ment (via the test sockets COM und V) with the welding cur-
rent outputs (continuous lines).
➭
Measurement of UR with SECUTEST BASE(10)
: Connect one weld-
ing current output directly with the mains PE. Connect test
probe P1 of the test instrument directly with the second weld-
ing current output (dashed lines).
Preparations for Individual Measurements
➭
Read the operating instructions for your test instrument and
familiarize yourself with the voltage test function of your test
instrument.
•
SECUTEST S2N+(10) or SECUTEST S2N+w:
Voltage measurement is performed in switch position
Menu
under parameter
U
AC/DC
, as described in chapter „Individual
Measurements“, sub-section „Alternating /Direct Voltage“ of
the operating instructions for the test instrument.
•
SECUSTAR FM+:
There is no connection provided for the test adapter.
Voltage is measured with a multimeter. When using a multime-
ter, activate its min/max value memory.
•
SECUTEST PRO
(or Feature I01):
Connection is established via the input sockets COM and V, in
the same way as connecting a multimeter. Voltage measure-
ment is performed in switch posititon
U
.
Performing Individual Measurements
➭
Switch the DUT on and wait for approx. 5 seconds.
➭
Press and hold the
START
key at the test adapter. After about 1 to
2 seconds a rising test current is present and
LED
lights up.
➭
As soon as the maximum current is reached and the
Stop
LED
lights up, release the
START
key at the test adapter.
➭
Read out the maximum voltage value saved to the respective
measuring or test instrument and check whether it is below
the maximum value specified for the respective welding
equipment.
In the
SECUTEST S2N+(10)
or
SECUTEST S2N+w
test instrument,
the min/max values can be displayed with key
as from firm-
ware version 7.1.
➭
Separate the DUT from the voltage source.
Attention!
!
When the
Temp.
LED
lights up, the test adapter must be
disconnected from the DUT. Allow the test adapter to
cool down for 10 to 20 minutes before using it again.
Note
Always disconnect the test adapter from the DUT when it
is no longer required in order to avoid unneccessary self-
heating.
Characteristic Values
Operating voltage
30 V ... 130 V (RMS) AC / DC
Output voltage
max. 200 V DC
Current consumption Standby: 5 ... 45 mA,
Load current max. 650 mA
Input resistance
200
Ω
... 5.4 k
Ω
Output resistance
10 k
Ω
Measuring category
CAT II 300 V
Voltage supply
from DUT
Dimensions, Weight
W x H x D: 13 x 6.7 x 4.5 cm, approx. 200
g
Protection
Housing: IP40, terminals IP20
Interference emission EN 61326-1:2006 class B
Interference immunity EN 61326-1:2006
V DC
SECU
LOAD
+
red
blue
–
black
V
Welding Equipment
Measurement of US/UR
(Peak Value/RMS Value)
SECU
LOAD
blue
+
red
COM
SECUTEST BASE/PRO
Welding Equipment
black
–
V
SECU
LOAD
blue
+
red
COM
SECUTEST BASE/PRO
Welding Equipment
black
–
V
Measurement of US
Measurement of UR
(Peak Value)
(RMS Value)
P1
P1
PE Netz
PE Mains