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General
Product Support: www.instron.com
AverEdge32™ Mounting Configuration
The AverEdge32™ mounting configuration lets you use an edge-based method to
determine transverse strain during testing. This edge-based method is only available
using the 16 mm lens but you can perform dot-based axial and transverse testing using
this mounting configuration with all lenses.
The AverEdge32™ mounting configuration affects both axial and transverse fields of
view, whether you are using dot-based or edge-based methods.
Recommended dot diameter
(mm)
1-3 2-4 3-6 3-6
Table 2. Floor model testers, e.g. 5985 (not 5988 or 5989) and LX static hydraulic
testing machines (Continued)
Lens focal length (mm)
35 16 9 6
Table 3. High-capacity floor model testers, e.g. 5988 or 5989
Lens focal length (mm)
35 16 9 6
Axial field of view (mm) 160 390 680 not suitable
Transverse field of view (mm) 20 50 90 not suitable
Minimum axial gauge length (mm) 5 6 12 not suitable
Minimum transverse gauge width
(mm)
5612not suitable
AVE2 resolution (µm) 1.0 1.0 2.0 not suitable
SVE2 resolution (µm) 2.0 2.5 8.0 not suitable
AVE2 measurement accuracy
(axial and transverse) (µm) (the
greater of the two listed)
the greater of:
±1 or ±0.5%
of reading
±1 or ±1% of
reading
±9 or ±1% of
reading
not suitable
SVE2 measurement accuracy
(axial and transverse) (µm) (the
greater of the two listed)
the greater of:
±3 or ±1% of
reading
±5 or ±0.5%
of reading
±10 or ±1% of
reading
not suitable
Recommended dot diameter
(mm)
1-3 2-4 3-6 not suitable
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