Mahr MarSurf PS1, Operating Instructions Manual, Page: 10 / 20

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Mahr GmbH, MarSurf PS1
Most of the parameters stipulated in ISO (DIN),
JIS, ANSI/ASME and MOTIF are available to eval­
uate the measured profile (see Section 4.4).
The evaluation conditions can be set, e.g. reference
line and intersection line for material ratio
Rmr ,
symmetrical or asymmetrical intersection lines
for peak count
RPc , operators A and B for the
MOTIF evaluation, and intersection lines for zone
widths
CR , CF and CL .
In order to monitor tolerances, tolerance limits
can be set for all selected parameters. If limits are
exceeded, this is indicated on the display (and in
the measuring record).
Results and settings can be displayed using either
the metric or the Imperial system of units.
The internal memory can store up to 15 profiles
or 20,000 results.
The MarConnect interface allows an external
printer (e.g. the Mahr MSP2) to be connected.
This printer can be used to print out both the
entire measuring record and individual measur­
ing results.
The MarSurf PS1’s USB interface allows it to be
connected directly to a PC. It is treated like a USB
memory stick and detected without a driver.
This allows measuring results and profiles to be
transferred to the PC for evaluation, e.g. with the
MarSurf XR 20 evaluation software. Additional
evaluation options allow flexible management
and documentation of measuring results.
From MarSurf PS1 V1.01 onwards, the "MarSurf
PS1 Explorer" software (see Section 10) enables
records of the profiles and measuring results to
be saved and printed.
The software also serves to copy profile and re­
sult files from the MarSurf PS1 to a computer in
a straightforward way.
Thanks to its extensive range of accessories, the
MarSurf PS1 has a wide variety of applications
(see Section 10):
– For testpieces such as crankshafts or cam­
shafts which are measured in the axial di­
rection, an optional adapter for transverse
tracing is available.
– The optional end face vee­block allows
measurements on end faces of planar and
cylindrical workpieces.
Operating conditions
Storing/transport temperature range:
­10 °C to +40 °C
(14°F to 104°F)
Working/operating temperature range:
+5 °C to +40 °C (41°F to 104°F)
Relative humidity:
max. 85 %, noncondensing
Protection class: IP40