QuadTech Guardian 6100 Plus Instruction Manual page 172

Press [UP] to go to CAL step 15. (GBA 30A Offset 3A)
Press [STOP]
Press [START]
Using keypad enter the current reading (reading from the voltmeter/ resistor standard
value) followed by the [ENTER]. (I=V/R)
Press [STOP] to accept reading.
Press [UP] to go to CAL step 16. (GBA 30A Full 25A)
Change the load to 100mΩ as shown in Figure 4-2.
Press [STOP]
Press [START]
Using keypad enter the current reading (reading from the voltmeter/ resistor standard
value) followed by the [ENTER]. (I=V/R)
Press [STOP] to accept reading.
STOP
START
ON
1
0
OFF
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KEITHLEY
DCV ACV DCI ACI
POWER
ChenHwa 9002 Grounding Tester Standard
10mΩ
Actual Value
2 wire 13.88
4 wire 10.56
Source Sense Source
QuadTech
Guardian 6100 Plus
Electrical Safety Analyzer
Figure 4-2: Connection to 100mΩ Standard
150799 Rev A3
Sense
HI
LO
AUTO
50mΩ 100mΩ
Actual Value Actual Value
2 wire 53.71 2 wire 102.45
4 wire 50.40 4 wire 99.16
Sense Source
MENU PRINT
1 2
4 5
7 8
0 .
CAL UPDATE
Input
Sense
TM
Twin
LOCAL
Por t s
DANGER
3
HIGH
VOLTAGE
CAUTION!
!
Max: 5kVAC
6
6kVDC
OUTPUT
PASS FAIL
9
CLR
Drive Sense Sense Drive
+ -
ENTER
Service & Calibration