3
Impact Devices/Applications
D-Probe:
Universal
standard
unit. Will handle
the majority of hardness testing
applications. Weight: 75g
DC-Probe:
Very short impact device for those
confined areas, i.e. inside bores for
internal measurements. Conforms to
the
D
measuring range.
Weight
: 50g
D+15 -Probe:
Very narrow contact area with a set back
measurement coil. This device is used to
measure hardness in grooves and
recessed surfaces.
Weight
: 80g
DL -Probe:
This model features a needle front
section with a diameter of 4mm and
a length of 50mm. It is suitable for
testing in extremely confined spaces,
the base of grooves and on special
components such as gear wheels.
For use on steel and cast steel only!
G-Probe:
This device has an
enlarged test tip,
and an increased
impact energy range
(approx. 9 times the
D, 72 ft-lb.). Can be
used on lower
quality finishes for
measuring hardness
in the
Brinell
range
only (max. 650 HB).
Designed to be used
with heavy
components such as
heavy castings and
forgings.
Weight
: 250g
C-Probe:
A reduced impact energy impact
device
(approximately ¼ of the
D
Type 2 ft-
lb.)
for measuring the hardness of surface
hardened components, coatings, thin wall
or impact sensitive components. Applies a
small superficial indentation.
Weight
: 75g
