6. CALIBRATION
No. 99MBB122A
6-9
6.3 Calibrating the SJ-210
When calibrating the SJ-210 with the roughness specimen supplied, be sure to calibrate
with the default values (factory settings).
■ Default value of the calibration conditions (standard type, retracting type)
Calibrating condition setup item Default value
Nominal value 2.950 μm (116.14 μin)
Roughness standard JIS1994
Filters GAUSS
λc 2.5 mm (0.1 in)
λs NONE
Number of sampling lengths 5
Traversal speed 0.75 mm/s (0.03 in/s)
Measurement range AUTO
■ Default value of the calibration conditions (transverse tracing type)
Calibrating condition setup item Default value
Nominal value 1.000 μm (39.37 μin)
Roughness standard JIS1994
Filters GAUSS
λc 0.8 mm (0.03 in)
λs NONE
Number of sampling lengths 5
Traversal speed 0.5 mm/s (0.02 in/s)
Measurement range AUTO
NOTE
• When the SJ-210 needs to be calibrated with a standard other than the supplied
precision roughness specimen, the default calibration conditions must be modified for
the roughness specimen to be used. For information about the procedure used to
modify the calibration conditions, refer to 6.4, “Setting the Nominal Value of the
Precision Roughness Specimen” and 6.5, “Setting Calibration Conditions”.
To Next Page
Loading...
