Starrett SR160 Manuel D'utilisation page 21

KEEPING IT SIMPLE
The surface roughness testing philosophy keeps the process simple. It is
the perfect tool for any inspector to check surface roughness even in the
most demanding applications.
• Incoming inspections
• Final inspection before shipment
• Process control on the production line
• Checking large components or structures
STANDARDS AND TRACEABILITY
The reference standard supplied can be used both to calibrate the
instrument and check for stylus wear to ensure the most accurate results
are always being achieved.
MEASUREMENT
Roughness standards (Ra)
Workpiece or component surface texture (Ra) ±3% of measured value per trace
BEST CAPABILITY
±(2% + 0.004µm)
PKG08761-UMSR160
ENGLISH
21