Ametek Drexelbrook ThePoint Series - 3.6 Testing Integral Cable; 3.7 Testing Remote Cable

ThePoint Series
26
3.6 Testing Integral Cable
Figure 3-4
Testing Remote Cable
Figure 3-3
Testing Integral Cable
CAP & ELECTRONIC UNIT
REMOVED FOR ACCESS
TO
EXPOSE INTEGRAL CABLE
REMOVE CABLE TO EXPOSE
TOP OF SENSING ELEMENT
Center
Wire
Shield
Ohmmeter
Ohmmeter
Ohmmeter
Shield
Center
Wire
Shield
Center
Wire
Shield
Center
Wire
Shield
Center
Wire
Shield
Center
Wire
No Connection
OHMMETER
Correct Reading = OPEN Circuit
CHECK FOR SHORTS
8
0
CENTER - GROUND
CENTER - SHIELD
SHIELD - GROUND
OHMS
OHMS
OHMS
8
88
OHMMETER
Shorted wires should read 0 ohms
CHECK FOR CONTINUITY
8
0
CENTER - GROUND
CENTER - SHIELD
SHIELD - GROUND
OHMS
OHMS
OHMS
0
0
0
Short out two conductors
3.7 Testing Remote Cable