Model No. | Standard drive unit | Retractable drive unit | Transverse tracing drive unit | |||||
SJ-310 (0.75 mN type) |
SJ-310 (4 mN type) |
SJ-310 (0.75 mN type) |
SJ-310 (4 mN type) |
SJ-310 (0.75 mN type) |
SJ-310 (4 mN type) |
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Order number | mm | 178-570-11 | 178-570-12 | 178-572-11 | 178-572-12 | 178-574-01 | 178-574-12 | |
inch/mm | 178-571-11 | 178-571-12 | 178-573-11 | 178-573-12 | 178-575-01 | 178-575-12 | ||
Measuring ranges | Detector | X-axis | 16.0 mm | 5.6 mm | ||||
Range | 360μm (-200 μm to +160 μm) | |||||||
Range/Resolution | 360μm / 0.02μm, 100μm / 0.006μm, 25μm / 0.002μm | |||||||
Measuring force / Stylus tip shape | Depends on the Order No. : 0.75 Mn/60° , 2 μmR (when the Order No. ends with “-01”) 4 mN/90° , 5 μmR (When the order number ends with “-02”) | |||||||
Applicable standards | JIS1982/ JIS1994 / JIS2001/ ISO1997/ ANSI/ VDA | |||||||
Assessed profile | Primary profile, Roughness profile, DF profile, Roughness motif profile |