The document discusses the SECUTEST SIII+ electrical safety tester. It provides schematics and descriptions of the tester's components, including push buttons for releasing the handle and lid, a test socket, carrying handle, LCD display, function selector switch, and jacks. It describes the tester's auto test functions, ability to take measurements with accessories, and perform visible, multimeter, high voltage, and three-phase device tests. The SECUTEST SIII can generate test reports using the optional SECUTEST PSI unit or free Z853 software.

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Secutest - safety test for electrical devices
Farhaan Ahmed
Arabcal
GMC-I Gossen Metrawatt

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SECUTEST SIII+ Tester schematic - general
Push-buttons
(left and right)
for releasing the
handle from its
snap-in position
Test socket for
connecting the
device under test
Push-buttons (left and right)
for releasing the lid
Lid
Compartment
for probe and
accessories
Carrying handle
and tilt stand
SECUTEST PSI (Option)
alphanumeric keypad, printer & memory
Basic Unit:
Light weight 4.5 kg
Small size
Service socket for connecting a
PC or printer (option)
Additional unit for
high voltage test
(optional)
Applied parts for measuring
Medical devices (option)

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SECUTEST SIII tester schematic - front plate
Jacks for
live
neutral /
protectiv
condutor
Jacks for connecting the probe
Function
selector
switch
Scroll buttons for menu
and parameter selection
LCD-display
graphical with
backlight
Signal lamp
for mains
connection error
Button for
starting
test sequence
Help button
Button switching test
voltage to the test soecket
Signal lamp for
the function test
Jacks for
applied parts

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SECUTEST SIII Auto Test
Start testing
Function
Test

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SECUTEST SIII Auto Test

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SECUTEST SIII Measurements with Accessories

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SECUTEST SIII Multimeter Functions
Probe Voltage Uprobe – Max. 300V

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SECUTEST SIII visible test
•Fuses
•Labels ok?
•Mechanical condition
•soiling
•accessories
•instruction manual

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Screen-shots from Secutest

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SECUTEST SIII Testing of 3-phase devices
For three-phase devices
use the AT3-III:
•fully automatic test sequence
•high voltage test (optional)
•residual current measurement

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SECUTEST SIII SECUTEST PSI
Enter customer
information. Enter repair informationenter further informaton
of the appliance.
PRINT STOREor
Activates the „PSI-menue“

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internal Test Report using free software Z853

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internal Test Report using free software Z853

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Print direct

15. End of Presentation
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Thanks