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Transverse Measurement with the Surftest
SJ-210 / SJ-310
Series 178 - S-type Drive Unit for Surftest SJ-210 / SJ-310 Specifications 0,25 mm/s, 0,5 mm/s, 0,75 mm/s
Ra 1 µm (No. 176-605)
• The S-type transverse drive unit is compatible with the conventional drive units of the Surftest Measuring speed
SJ-210 S / SJ-310 and is simply connected to the display unit of these drives. Roughness standards
• A typical application would be to position the S-type unit on a crankshaft journal bearing, as Optional accessories
shown in the photograph below. Once started the S-type drive will track the stylus across the
surface transversely to its own axis and reliably measure surface roughness in the direction of No. Description
the crankshaft axis. Transverse tracking simplifies the measurement of surface roughness even in 178-391
very confined situations, which has long been a problem with conventional instruments which Detector for soft materials (5 µm/90°/4
allow only longitudinal measurement. 178-392 mN)
178-393 Small hole detector min. 4,5 mm (5
µm/90°/4 mN)
178-601
178-604 Detector for very small holes 2,8 mm
178-605 (5 µm/90°/4mN)
12AAE643
12AAE644 Roughness specimen 3 µm
Roughness specimen 0,5/3 µm
Roughness specimen 1 µm
Adapter tip
Adapter V type
SJ-210 Linear movement
SJ-310
178-234-2
12AAE644 12AAE643
Adapter V (standard) Adapter tip (standard)
No. Range
178-234-2 5,6 mm
534 The prices listed are suggested retail prices (valid until 31st May 2013). Inch products and combined inch/metric products are generally intended
for sale to the United Kingdom only. All products to be sold to commercial customers. Therefore VAT is not included. Product illustrations are
without obligation. Product descriptions respectively capability characteristics are only binding when explicitly agreed upon. * Please contact
Mitutoyo for more information on delivery times.
mitutoyo@mitutoyo-tools.ru
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