Fluke 1623 FE 1623 Users Manual - Page 17

RA 4-pole Measurements, Refer - 2 earth ground tester

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Earth/Ground Tester Setup RA 4-pole Measurements Refer to Figure 5. A Select function RA 4-pole. Display as shown below. B Connect test leads. Connect terminals E/C1 and ES/P1 to the earth system to be measured with the 2 supplied test leads (1.5 m). Place 2 ground stakes in earth/dirt. Minimum distance between earth electrode (E/C1), probe (S/P2), and auxiliary earth (H/C2) should be at least 20 m! The ES test lead eliminates the influence of the test leads. Connect the stakes with the 25 m and 50 m cable reels to H/C2 and S/P2 as shown below. C Press START. The "active" symbol indicates that a measurement is in progress. For a continuous measurement keep START pressed. D The symbol "9" indicates a completed measurement. The result is kept on the display until a new measurement is started or the rotary switch is turned. 1 2 E ES S H FLUKE 1623 Earth/Ground Tester max 50 V P2 S P1 ES/P1 ES E/C1 S/P2 H/C2 plus FLUKE E >20 m >20 m 3 4 active E ES S H E ES S H Figure 5. R 4-pole Measurements A edv004.eps 9

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Earth/Ground Tester
Setup
9
R
A
4-pole Measurements
Refer to Figure 5.
A
Select function R
A
4-pole.
Display as shown below.
B
Connect test leads.
Connect terminals E/C1 and ES/P1 to the earth system to be
measured with the 2 supplied test leads (1.5 m). Place 2 ground
stakes in earth/dirt. Minimum distance between earth electrode
(E/C1), probe (S/P2), and auxiliary earth (H/C2) should be at least
20 m! The ES test lead eliminates the influence of the test leads.
Connect the stakes with the 25 m and 50 m cable reels to H/C2 and
S/P2 as shown below.
C
Press START.
The “active” symbol indicates that a measurement is in progress. For
a continuous measurement keep START pressed.
D
The symbol “
” indicates a completed measurement. The result is
kept on the display until a new measurement is started or the rotary
switch is turned.
m
0
2
>
m
0
2
>
S
E
S
E
H
e
v
i
t
c
a
E
H
S
S
E
2
P
/
S
2
C
/
H
1
P
/
S
E
1
C
/
E
s
u
l
p
V
0
5
x
a
m
2
P
S
1
P
S
E
E
E
H
S
S
E
FLUKE
1
2
3
4
FLUKE 1623
Earth/Ground Tester
edv004.eps
Figure 5. R
A
4-pole Measurements