Inhaltsverzeichnis
Werbung
Verfügbare Sprachen
Verfügbare Sprachen
*
Measuring the winding resistance of electric motors,
generators and transformers.
*
Bond testing in aircraft, railway, ships, domestic and
industrial wiring installations.
*
Measuring the ring mains continuity testing in industrial and
domestic wiring installations.
*
Measuring resistance in electronic equipment such as
shunts, PCB tracks, switch and relay resistance.
*
Checking compression joints on overheads lines.
*
Testing
equipment on such items as fuses, joints, contacts and
bonds.
Test Leads
The test leads supplied with the instrument are suitable for
connecting to conductors up to 17 mm in diameter or bus bars
17 mm thick. There will be instances, where the item being
measured requires large jaws and the user is advised to make
up his own leads. There will be occasions when longer leads are
required due to the geometry of the item being tested. Some
guidance notes should assist in the assembly of such leads:
Length of the potential leads should be as short as
possible. Insulated 16/0.2 mm, tinned copper wire is
recommended. The two potential leads should have the same
length to minimise inaccuracies due to unbalance.
Supplied Potential- and Current Test Leads
P
test leads is of red colour, P
1
black, shrouded, 4 mm safety plug, which at one end has a
crocodile (alligator) clip for connection to the resistance to be
measured. The other end plugs into the PeakTech
shrouded) colour coded sockets.
and
maintenance
of
switchboard/sub-stations
is blue, C
2
-27-
is green and C
1
®
1125 (4 mm
is
2
Werbung
Inhaltsverzeichnis
