Mahr MarSurf RD 18 User Manual

Mahr GmbH, MarSurf M 300 and RD 18
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5.3 Available Parameters
The following parameters are available in the
MarSurf M 300:
Parameters
as per ISO /
ASME / JIS
Meaning Standards
Ra Arithmetic mean roughness Ra DIN EN ISO 4287: 1998
ISO 4287: 1997
JIS B 0601: 1994 + 2001
Rq Root mean square roughness Rq DIN EN ISO 4287: 1998
ISO 4287: 1997
JIS B 0601: 2001
Rz Mean peak-to-valley height Rz
Ry (JIS B 0601: 1994) corresponds with Rz
DIN EN ISO 4287: 1998
ISO 4287: 1997
JIS B 0601: 2001
RzJ (JIS) Mean height RzJ of profile elements JIS B 0601: 1994
(formerly: ISO 4287/1: 1984)
Rmax Maximum roughness height Rmax
(formerly: DIN 4768: 1990)
VDA 2006 : 2002
Rp Mean profile peak height Rp DIN EN ISO 4287: 1998
ISO 4287: 1997
JIS B 0601: 2001
RpA (ASME) Maximum profile peak height RpA ASME B46.1-2002
Rpm (ASME) Mean profile peak height Rpm
Rv Mean profile valley depth Rv DIN EN ISO 4287: 1998
ISO 4287: 1997
JIS B 0601: 2001

Mahr MarSurf RD 18 Specifications

General

Brand	Mahr
Model	MarSurf RD 18
Category	Measuring Instruments
Language	English