Datasheet
10
BENNING ST 750 A Appliance Tester (VDE 0701-0702, VDE 0751)
testing of electrical appliances and medical electrical devices
BENNING ST 750 A
Appliance Tester for testing electrical appliances
and medical electrical devices
• testing according to
-
DIN VDE 0701-0702 (EN 62638): testing of electrical appliances/equipment
-
DIN VDE 0751-1 (EN 62353):
testing of medical electrical
devices, such as hospital bed
-
German Health and Safety at Work Regulation
•
innovative - indication and operation via colour LCD touchscreen
• powerful - memory card for more than 100000 tests
• all in one - one appliance tester for all VDE tests
Features
• automatic and auto-configurable testing procedures
•
complete test sample/customer database can be stored on
SD card and thus is directly available at the place of inspection
• management of large test sample inventories with more
than 100000 storable device tests per SD card
• direct entry via touchscreen and external keyboard/mouse
• measuring result with “pass/fail” indication and acoustic
warning signal, if the test has been failed
• help function and schematic connecting diagrams
• separate 4 mm test sockets and IEC connector
• 3 x USB interface, 1 x RS 232 interface and SD card slot
• free firmware update possible via SD card/USB stick
Measuring functions
•
protective conductor resistance with 200 mA DC and a testing
current of 10 A AC
•
insulating resistance with a testing voltage of 50 V to 500 V (adjustable)
•
protective conductor current/contact current via differential
current measurement method, alternative leakage current
measurement method or direct measurement
•
functional test with indication of leakage current, mains voltage,
load current, effective power, apparent power and measuring time
•
testing of device connecting cables and extension cables
•
testing of three-phase loads by means of optional measuring adapters
•
additionally for VDE 0751-1: device leakage current, leakage
current of application part type B, type BF and type CF
BENNING
ST 750 A
display 5.7“ colour LCD touchscreen, ¼ VGA
protective conductor resistance
1 mΩ – 20 Ω
insulation resistance 0.
1 M
Ω
– 100 M
Ω
protective conductor current/
contact current via differential
current measurement method,
0.05 mA – 25 mA
alternative leakage current
measurement method or
direct measurement
device leakage current and
leakage current of the applied part
0.05 mA – 25 mA
for medical electrical devices
line test
R
PE
, R
ISO
, I
PE
, short-circuit test and continuity test
of phase conductor (L) and neutral conductor (N)
voltage/current 1 V - 360 V/0.1 A - 16 A
effective power/apparent power
20 W - 4000 W
interface 3 x USB, 1 x RS 232
dimensions/weight 405 x 330 x 165 mm/approx. 6 kg
scope of delivery
tester in waterproof (IP 67), break-proof case,
test cable with alligator clip, appliance
cable, input stylus, SD card
item no. 050320
BENNING ST 750 A
Appliance Tester (VDE 0701-0702, VDE 0751)
Order recommendation
•
appliance tester BENNING ST 750
A item no. 050320
• software BENNING PC-Win ST 750 item no. 047001
• barcode scanner item no. 009369
• barcode labels (1000 pieces) item no. 756301
• test badges “next test” (300 pieces) item no. 756212
Optional accessories for BENNING ST 750 A
measuring adapters for three-phase loads (passive)
for measurement of R
PE,
R
ISO
and I
EA
16 A CEE coupling, 5-pin - shock-proof plug item no. 044122
32 A CEE coupling, 5-pin - shock-proof plug item no. 044123
Leakage Current Clamp BENNING CM 9
for measurement of diffe-
rential current, protective conductor current, load current of loads
(see pages 7/8) item no. 044065
measuring adapters for leakage current clamp BENNING CM 9
single-phase, conductors led through individually and with double insulation
shock-proof socket/shock-proof plug item no. 044131
three-phase, conductors led through individually and with double insulation
16 A CEE-CEE, 5-pin item no. 044127
32 A CEE-CEE, 5-pin item no. 044128
See pages 18 and 19 for further accessories
B E N N I N G W o r l d C l a s s T e s t E q u i p m e n t
ST 750 A
Leakage
CM 9
044127/044128
Touchscreen
Application by
touchscreen!
Battery-operated
user interface in case
of test station change
and power failure
Active testing of
three-phase loads by
means of test procedures
with BENNING CM 9
differential current clamp
and measuring adapter
TRUE RMS