31
Section 8
Technical Data on Phasing Testers
This section describes factory tests and calculations. They are presented for
better understanding and as an aid to users who wish to set up their own
test program. Megger will assist users who require technical assistance
concerning specific test methods.
TEST 1 RESISTOR ELEMENT (REMOVABLE ROD)
The following tabulation gives the values of the resistance in megohms for
each phasing tester. Resistive tolerance is ±5 percent.
Resistance ((M
Ω
)
Phasing Tester
Cat. No.
Detector
Element Pole
Auxiliary
Element Pole
514500-1
3.76
2.82
514500-2
21.6
14.4
514500-3
37.7
33.8
514500-4
21.6
14.4
510836-1
25
25
Figure 7 shows the test setup for measuring the value of protection
resistance of the phasing tester antenna element using an ohmmeter.
Figure 7: Test Setup Using Ohmmeter
Ω