Instron AVE2 - Page 18

Chapter: Specifications
18 M16-16905-EN
AVE2 measurement accuracy
(axial and transverse) (μm) (the
greater of the two listed)
the greater of:
±1 or ±0.5%
of reading
±1 or ±0.5%
of reading
3
±3 or ±1% of
reading
±9 or ±1% of
reading
SVE2 measurement accuracy
(axial and transverse) (μm) (the
greater of the two listed)
the greater of:
±3 or ±0.5%
of reading
±5 or ±0.5%
of reading
±10 or ±1% of
reading
±15 or ±1% of
reading
Recommended dot diameter
(mm)
1-3 2-4 3-6 3-6
1. when used for dynamic testing on ElectroPuls or 8800, the 16mm lens is the only available option.
2. when used for dynamic testing on ElectroPuls or 8800, resolution is 2.5μm
3. when used for dynamic testing on ElectroPuls or 8800, accuracy is ±0.5μm or ±0.5% of reading
Table 1. Table model testers, (e.g. 5940 and 5960) ElectroPuls and 8800 testing
systems (Continued)
Lens focal length (mm)
1
35 16 9 6
Table 2. Floor model testers, e.g. 5985 (not 5988 or 5989) and LX static hydraulic
testing machines
Lens focal length (mm)
35 16 9 6
Axial field of view (mm) 130 310 560 840
Transverse field of view (mm) 16 40 70 110
Minimum axial gauge length (mm) 5 6 12 15
Minimum transverse gauge width
(mm)
561215
AVE2 resolution (µm) 0.5 0.5 1.5 3.0
SVE2 resolution (µm) 1.0 1.0 3.0 6.0
AVE2 measurement accuracy
(axial and transverse) (µm)
the greater of:
±1 or ±0.5%
of reading
±1 or ±0.5%
of reading
±3 or ±1% of
reading
±9 or ±1% of
reading
SVE2 measurement accuracy
(axial and transverse) (µm) (the
greater of the two listed)
the greater of:
±3 or ±0.5%
of reading
±5 or ±0.5%
of reading
±10 or ±1% of
reading
±15 or ±1% of
reading