Low Strain, High Frequency Axial Extensometers with 25 mm (1 in.) Gage Lengths
These low strain, high frequency axial extensometers, with 25 mm (1 in.) gage lengths have small measuring ranges that make them highly sensitive to detecting small displacement changes in ceramics and ceramic matrix composites.
Small measuring ranges make Model 632.27 extensometers highly sensitive to detecting small displacement changes in ceramics and ceramic matrix composites
Extremely short arms and high natural frequencies ensure that this extensometer measures accurate strains at up to 150 Hz
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
632.27F-2x
25 mm
±4%
33.0 mm
44.1 mm
632.27F-20
-100°C / 150°C
60 g
047-401-904
632.27F-21
-269°C / 65 °C
60 g
047-401-905
632.27F-23
-100°C / 175°C
90 g
047-401-906
632.27F-3x
25 mm
±2%
33.0 mm
44.1 mm
632.27F-30
-100°C / 150°C
60 g
047-402-004
632.27F-31
-100°C / 150°C
60 g
047-402-005
632.27F-32
-100°C / 150°C
60 g
047-402-006
US Customary Units
MODEL NUMBER
GAGE LENGTH
MEASURING RANGE (% STRAIN)
HEIGHT
LENGTH
TEMPERATURE MIN/MAX
ACTIVATION FORCE
ATTACHMENT KIT
PART NUMBER
632.27E-2x
1 in
±4%
1.30 in
1.62 in
632.27E-20
-150°F / 350°F
60 g
047-401-901
632.27E-3x
1 in
±2%
1.30 in
1.62 in
632.27E-30
-150°F / 350°F
60 g
047-402-001
*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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