Modernisation of matt screen glass hardness testers with the
Original-modernisation of universal hardness testers with ground glass
screens
Digital scale SHP150
For evaluation of Vickers + Brinell
Software
with database, statistics, SPC-function,
histogram
Already in 1994 our company was the
very first supplier of modernisation of hardness testers with ground
glass screens by using a standard measuring calliper. We designed the
clamping system to bring this standard calliper in front of the screen
glass of the hardness tester. With special software the evaluation
(modernisation) was done for a very low price. With PC software you will
decrease your efforts for evaluation to a minimum. Within second you
will have the final result.
In the mean time all competitor in the range of modernisation has copied
our system and this became the standard for an affordable and effective
modernisation of old hardness tester
As
"contrivancer"
of the
affordable modernisations
we set bench marks with improved hardware:
We are using only
MITUTOYO calliper with “absolute” zero point: The copier of our
system are still using the old fashioned technique of SYLVAC. With the
new MITUTOYO it is no longer a problem to switch of the system at every
position: Never loose the correct zero of the calliper again. Of
course: This system is a little bit more expensive – but it pays…
And: We are using USB - system...!
But the biggest advantage of the system is the continuously improved
software: Install by yourself within minutes and start working without
intervention of a technician – the easy system you control yourself
because of self explaining software with high quality features 
The advantages of the software are the intuitive using also be beginners
with software...
Features:
comfortable data
base, statistics, histogram, SPC-function with
control card
Integrated conversion
(DIN EN ISO 18265): MPa, HRC, HRA, HRB,...
supervision:
tolerance- or intervention limits with pop up message
test method plans:
store magnification, conversion, limits, statistic, SPC...
testing sequences – serial test
without intervention PC-intervention
data export to ASCII
– format (txt) or WINDOWS – Office ACCESS data base
evaluation standard
sinter metal testing
individual header / certificate definable
correction of wrong magnification: mistake of magnification can be
compensated by software

The conventional test of Vickers or Brinell is time consumable and
contents mistakes for wrong reading and interpretation. The requirements
of a modern quality management system need a traceability of
documentation. The conventional, old evaluation of hardness testing
Vickers or Brinell is too complex:
Control that correct optic is in use and you have the correct ruler
(scale)
Measuring and estimation of the diagonals (between the scale marks
Calculation of the average
Acquiring the hardness value form hardness tables
Controlling of limits
Processing of statistic
Insert into a protocol
For all hardness testers with ground screen glass it is the state of the
art to measure with electronic equipment and software: efficient
evaluation and documentation “without calculator, paperwork’s, tables
etc.". Use the calliper and position at the diagonals, push the foot /
hand paddle and receive directly the result of hardness.
The system is designed that the standard ruler will be replaced with the
electronic scale. The old mounting system can still be used: Only slide
of the old and slide in the new profile: The old t-slot stones will fit
to the new system… At the PC you don’t need to change hardware:
Install the software by double click on setup, click in the USB
connector, plug in the dongle and start the software with the desktop
coupling: In standard the software is using the port no. one and the
system is ready to run: push the paddle and receive the first values…
YOU DON’T NEED A
TECHNICIAN
If
you have problems please call our assistance with remote helps software… |