Miniature Axial Extensometers <6 mm (<0.23 in) Gage Length
These miniature axial extensometers are ideal for test applications that require a very small measurement footprint (<6 mm (<0.23 in) gage length). Typical applications include testing of small wires, brittle or fragile materials, small organic specimens, or expensive materials.
Model 632.29 Extensometers are really small, because sometimes there just is not enough room. Most models are only 15.3 mm (0.60 in) tall and weigh roughly 6 g
Typical applications include testing of small wires, brittle or fragile materials or small organic specimens
Includes a gage fixture for proper gage length setting and a 1000 Ohm fully-active Wheatstone bridge for high sensitivity
Meets or exceeds requirements for calibration according to ASTM E83 Class B1 and ISO 9513 Class 0.5 standards
Metric Units
MODEL NUMBER
GAGE LENGTH
MEASURING RANGE (% STRAIN)
HEIGHT
LENGTH
TEMPERATURE MIN/MAX
ACTIVATION FORCE
ATTACHMENT KIT
PART NUMBER
632.29F-20
3 mm
±8%
15.3 mm
17.8 mm
-100°C / 150°C
30 g
047-402-102
632.29F-30
5 mm
-10% / 30%
15.3 mm
36.8 mm
-100°C / 150°C
30 g
x
047-402-108
632.29F-30
6 mm
±4%
15.3 mm
17.8 mm
-100°C / 150°C
30 g
047-402-104
US Customary Units
MODEL NUMBER
GAGE LENGTH
MEASURING RANGE (% STRAIN)
HEIGHT
LENGTH
TEMPERATURE MIN/MAX
ACTIVATION FORCE
ATTACHMENT KIT
PART NUMBER
632.29E-20
0.12 in
±8%
0.60 in
0.70 in
-150°F / 300°F
30 g
047-402-101
*These units may be used at 25°C (50°F) higher than the listed temperatures, but only for durations less than 24 hours.
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