Description
MarSurf M 300 Mobile roughness measuring instrument
Technical data
Measuring principle
|
Stylus method
|
---|---|
Probe
|
Inductive skidded probe
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Measuring units
|
μm/μinch selectable
|
Measuring range mm
|
0,350
|
Profile resolution
|
8 nm
|
Vertical Scale
|
automatic/selectable
|
Horizontal scale
|
Depends on cutoff
|
Log contents
|
R profile, MRK, P profile (MOTIF), results
|
Filter according to ISO/JIS
|
Gauß-Filter, Ls-Filter
|
Short stroke under ISO/JIS
|
Selectable
|
Traversing length according ISO 12085 (MOTIF)
|
1 mm, 2 mm, 4 mm, 8 mm, 12 mm,16 mm
|
Evaluation lenth In according to ISO/JIS
|
1.25 mm, 4 mm, 12.5 mm
|
Number n of sampling length according to ISO/JIS
|
Selectable: 1-5
|
Contacting speeds
|
0.5 mm/s
|
Stylus
|
2 µm
|
Measuring force (N)
|
0,00075
|
LC display
|
High resolution color display, 3.5″, 320 x 240 pixel
|
Printing
|
Automatic/manual record with time
|
Printer
|
Thermal printer, 384 points/horizontal line, 20 characters/line
|
Printing speed
|
Approx. 6 lines/second corresponds to approx. 25 mm/s (1 in/s)
|
Thermopaper
|
Ø 40.0 mm -1.0 mm, width 57.5 mm-0.5 mm, coated
|
Calibration function
|
Dynamic
|
Storage capacity
|
Internal memory for max. 40000 results, max. 30 profiles
|
Password protection
|
Yes
|
Lock for device settings
|
Yes
|
Power management
|
Yes
|
Interfaces
|
Drive unit, power sorce, USB, MarConnect
|
Relative humidity
|
30 % to 85 %
|
System of protection
|
M 300 = IP 42, RD 18 = IP 40
|
Operating temp. range
|
+5 °C to +40 °C
|
Temperature range for storage
|
-15 °C to +55 °C
|
Power supplied
|
NiMH battery, capacity: approx. 500 measurements (depends on number and length of record printouts)
|
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 264 V
|
Dimensions (L x W x H) for drive unit in mm.
|
139 x 26 mm
|
Dimensions (L x W x H) for measuring instrument in mm.
|
190 x 140 x 75 mm
|
Weight drive unit
|
Approx. 300 g
|
Weight measuring instrument
|
Approx. 1 kg
|