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MarSurf M 300 C

Mobile Roughness Measuring Instrument

FEATURES
Application:
• Bright, illuminated color display
• Automatic selection of filter and
traversing length conforming to • For shafts and housing components
standards • Forlarge scale machines
• Integrated thermal graphics • For large workpieces
printer with high print quality • For milling and turning parts
• Log printed by pressing a button • For use on grinding and honing components
• Data transfer of results and • On the production line or directly on the machine; ideal
pro files via USB interface to for rapid testing of the surface roughness of a workpiece
your PC
• Evaluation of most common TECHNICAL DATA
parameters as well as charac-
teristic curves, parameter lists Order no. 6910431
(e.g. material ratio curve) Product type M 300 C
• Printing of R profile (ISO/ASME/ Parameters Ra, Rq, Rz (Ry (JIS) is equivalent to Rz), Rz (JIS), Rmax, Rp, RpA (ASME), Rpm
JIS), P profile (motif), material (ASME), Rpk, Rk, Rvk, Mr1, Mr2, A1, A2, Vo, Rt, R3z, RPc, Rmr (tp (JIS, ASME)
ratio curve, measuring record is equivalent to Rmr), RSm, RSk, S, CR, CF, CL, R, Ar, Rx, Rv, W (MOTIF)
• Measuring units (μm/μinch) and Horizontal scale Depends on cutoff
standards (ISO/Jis/asme/motif) Log contents R profile, MRK,P profile (MOTIF),results
are selectable Stylus 2 µm
• Tolerance monitoring LC display High resolution color display, 3.5”, 320 x 240 pixel
• Integrated memory for results of Printing Automatic/manual record with time
up to 40000 measurements and Printer Thermal printer, 384 points/horizontal line, 20 characters/line
30 profiles
• Setting of asymmetric Printing speed Approx. 6 lines/second corresponds to approx. 25 mm/s (1 in/s)
intersec tion lines for peak count Thermopaper Ø 40.0 mm – 1.0 mm, width 57.5 mm– 0.5 mm, coated
calculation Calibration function Dynamic
• Individual sampling lengths and Storage capacity Internal memory for max. 40000 results, max. 30 profiles
short cutoff can be selected Password protection Yes
• Key pad lock and/or password Lock for device settings Yes
protection for instrument Languages German, English, French, Italian, Japanese, Korean, Spanish, Dutch, Chinese,
settings Polish, Czech, Portugese, Russian, Swedish, Hungarian, Turkish
• Built-in rechargeable battery Power management Yes
with power management Interfaces Drive unit, power sorce, USB, MarConnect
• Integrated roughness standard
for the standard pick-up PHT Data interface: RS232C, Digimatic, USB, USB A
6– 350 Relative humidity 30 % to 85 %
• Dynamic calibration function System of protection M 300 = IP 42, RD 18 = IP 40
• Date and/or time of Operating temp. range +5 °C to +40 °C
measurement Temperature range for storage – 15 °C to +55 °C
• MarSurf PS1/M300 Explorer Power supplied NiMH battery, capacity: approx. 500 measurements (depends on number and
Software for recording length of record printouts)
mea surements Rechargeable batteries NiMH battery, capacity: approx. 500 measurements
Wide range power supply Plug-in power pack with three power adapters, for input voltages from 90 V to
Scope of delivery 264 V
• Evaluation unit M 300 C (L x W x H) for drive unit in mm. 139 x 26 mm
• Cylindrical drive unit RD18 C (L x W x H) for measuring instru- 190 x 140 x 75 mm
• Handheld V ment in mm.
• Block with height adjustable feet Weight kg 4.1
• Standard pick-up PHT Measuring principle Stylus method
6– 350/2μm (conforming to Probe Inductive skidded probe
standards)
• Roughness standard PRN 10 with Measuring range mm 0,350
Mahr calibration certificate Profile resolution 8 nm
• 1 roll of thermal paper Filter according to ISO/JIS Gaussian filter, Ls filter
• Pick-up protection Cutoff Ic according to ISO/JIS 0.25 mm, 0.8 mm, 2.5 mm, automatic
• 8 mm mounting clamp for the Number n of sampling length Selectable: 1– 5
drive unit according to ISO/JIS
• Power source with 3 adapters Short stroke under ISO/JIS Selectable
• USB cable (for connection to a Traversing length Lt according 1.75 mm, 17.5 mm, 5.6 mm, automatic
PC) ISO/JIS
• Shoulder strap Traversing length according ISO 1 mm, 2 mm, 4 mm, 8 mm, 12 mm,16 mm
• Carrying case 12085 (MOTIF)
• Operating instructions Evaluation lenth In according to 1.25 mm, 4 mm, 12.5 mm
ISO/JIS
Contacting speeds 0.5 mm/s
Measuring force N 0.00075
Weight drive unit Approx. 300 g
Weight measuring instrument Approx. 1 kg

532 MarSurf | Surface Measuring Instruments