Valhalla Scientific 4300C, Operation Manual

Page: 39 / 84

37
Accessories
Omni Compensator
To be able to use the TCM feature of the 4300C, the user will need an
Omni Compensator temperature sensor. This item allows the
ohmmeter to compensate for temperature variations when testing any
material.
Option RX-3: Rack Mount Adapter
The 4300C Micro-Ohmmeter may be mounted in a standard 19" equipment rack using a set of optional
rack ears. Option RX-3 comes with all the necessary hardware for installation and mounting.
Test Leads
This section details the different test lead sets and connectors available for use with the 4300C Micro-
Ohmmeter. All cables and test leads are manufactured by Valhalla Scientific Inc. and tested before
shipping.
Alligator Clip Type Leads
K: Kelvin Lead Set
"K" is a shielded, 4-wire Kelvin cable set, 48 inches in
length terminated in gold plated alligator clips
(KCS)
.
Option "K" is the recommended general purpose lead
set for most applications.
Figure 9.
KCS: Gold-Plated Clips
"KCS" are gold-plated alligator clips used on the "K" lead
set for 4-wire measurements of smaller components
and leads. Clips open to 1/2 inch and accommodate test
currents of up to 10A.
KK: Heavy-Duty Lead Set
"KK" is a 4-wire Kelvin cable set, 48-inches in length
terminated in heavy-duty gold-plated clamps
.
Figure
10 .
JAWS: Gold-Plated Clamps
"JAWS" are gold-plated heavy-duty clamps. Clamps
open to 2 inches for connection to large motors,
bushings, etc.
C: Banana-to-Clip Cable
"C" is a 48" general purpose shielded lead set
terminated on one end in dual banana plugs and on the
other end in red and black alligator clips.
Figure 9 – K: Kelvin 4-Wire Lead Set
Figure 10 - KK: Kelvin 4-Wire Lead Set