S50 Plus Ground Bond Tester - QuadTech Sentry Plus Series Instruction Manual

3.7

S50 Plus Ground Bond Tester

The Sentry Plus Series instrument can be connected to the Sentry 50 Plus Ground Bond Tester
for high current ground testing between chassis and power cord ground. The output current is
programmable from 1A to 30A AC in 0.01A increments and resistance can be measured over the
range 0.1mΩ to 510mΩ. The rear panels of the Sentry Plus Series instrument and Sentry 50 Plus
instrument are connected via the S15 9-pin interconnection cable. Figure 3-11 illustrates the
front panel connections of the two instruments.
Plus unit when it is used with the Sentry 50 Plus instrument.
STOP
START
1 0
l
Sentry 30 Plus AC/DC/IR Hipot Tester
STOP
START
1 0
l
S50 Plus Ground Bond Tester
DUT
(Monitor)
Figure 3-11: Guardian 1030S & Sentry 50 Plus Connection
Interface
Q
uadTech
Sentry 30 Plus AC/DC/IR Hipot Tester
CAL UPDATE PASS FAIL
Q
uadTech
Sentry 50 Plus GROUND BOND TESTER
G15
Banana to
Alligator
Cable
NOTE: GFI must be turned OFF on the Sentry
F1
F2
F3
F4
DANGER
RTN/LOW
!
CAUTION
Max 5kVAC
6kVDC
Banana/Banana Cable
F1
F1
F2
F2
F3
F3
F4
F4
DRIVE SENSE
+
QuadTech
DUT
plugged into
G13
DO NOT TOUCH WHILE
UNDER TEST
F1
F2
F3
F4
OUTPUT
PASS FAIL
DANGER
! HIGH
CURRENT
SENSE RTN/LOW
-
G13
125
20A
V
Corded
Product
Adaptor
MAX.
VOLTAGE
5kVAC
6kVDC
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