Fluke 1623, Руководство пользователя

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Earth/Ground Tester
Setup
7
Operating Instructions
R
A
2-pole, 3-pole Measurements
To make 2-pole or dead-earth measurements, connect a jumper between
terminals H/C2 and S/P2 with the supplied connector cable. Refer to Figures 3
and 4. Then follow steps 1 thru 4 except use only earth electrode and the
auxiliary earth electrode with minimum distance between them of 20 m.
A
Select function R
A
3-pole.
Display is as shown below.
B
Connect test leads
Connect terminal E/C1 to the earth/ground system to be measured
with the supplied test lead and clip (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!
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 main
switch is turned.
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