Starrett SR160, User Manual

Page: 25 / 180

PKG08761-UMSR160 25
ENGLISH
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 BEST CAPABILITY
Roughness standards (Ra) ±(2% + 0.004µm)
Workpiece or component surface texture (Ra) ±3% of measured value per trace