Mitutoyo - Полный каталог инструмента - 2012-2013 Английский язык
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One Revolution Type Metric Dial Indicator - Series 2
Series 2 Series 2
One Revolution type for error-free reading Functions 2971
• Light weight type One revolution up to
• Limiting pointer rotation to one revolution eliminates the reading errors that Cushioned end stop 2973
Dustproof IP52
can occur with Dial Indicators featuring more than one revolution of the pointer
for full stroke. Consumable spares
• Graduation 0,01 mm/ 0,02 mm
No. Description
901312 Standard contact point
For accessories and contact points, see end of dial indicators section.
2971 2972 2973
Metric
No. Range Range Graduation Measuring Scale Mass g A mm
per rev. force
min/ max
2971 0,5mm 0,7 mm 0,01 mm 0,4 - 1,4 N 25-0-25 75 43.2
(3,5mm)
2972 1 mm 1,4 mm 0,01 mm 0,4 - 1,4 N 50-0-50 75 43.2
(3,5mm)
2973 1.6 mm 2 mm 0,02 mm 0,4 - 1,4 N 80-0-80 75 43.2
(3.5 mm)
No. B mm C mm D mm F mm G mm H mm I mm
2971 65.6 55.6 16.2 21 16.8 55 7.6
2972 66 55.6 16.2 21 17.2 55 7.6
2973 66.3 55.6 16.2 21 17.5 55 7.6
No. DIN 878 (1983) DIN EN ISO 463 / DIN 878 (2006)
Errors of indication over a
range of
Any 1/10
revolution
Any 1/2
revolution
Any 1
revolution
Measuring
range
Repeatability
Hysteresis error
e ges u
µm µm µm µm µm µm µm µm µm
2971 8.0 11.0 3.0 5.0 7.0 3.0 3.0
2972 10.0 13.0 3.0 5.0 7.0 3.0 3.0
2973 15.0 19.0 4.0 8.0 15.0 5.0 4.0
Should the workpiece be approx. 1 mm Fault-free identification of rejects.
larger than the nominal dimension, the
part is assessed as good if the smaller
pointer is ignored.
272 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
www.mitutoyo-tools.ru