zwickiLine for Flexible Low-Force Testing.
The Biax 2501-2 clip-on extensometer can be used specifically for determining extension and change in width of fiber-reinforced composite or metal specimens.
This clip-on extensometer is suitable for determination of in-plane shear strength (IPS) and Poisson's ratio. The strain-gauge-based clip-on extensometer's wide temperature range (-70 to +175°C) makes it ideal for use in temperature chambers.
This biaxial extensometer is a manual clip-on extensometer.
It is clipped directly to the specimen and determines extension and change in width in the precision measurement range.
Strain-gage clip-on extensometers for change in width, biaxial strain-gage clip-on extensometers and strain-gage clip-on extensometers for ProLine materials testing machines.
DMS Biax
Type |
Biax 2501-2 clip-on extensometer |
|
---|---|---|
Item No. |
1044960[1] |
|
Measuring system |
double-sided strain-gauge system |
|
Measurement travel |
||
tensile |
1.2 |
mm |
compression |
0.5 |
mm |
Measurement travel for change in width |
±0.5 |
mm |
Initial gauge length L0 |
25 |
mm |
Specimen dimensions |
||
round specimen (Ø) |
up to 38 |
mm |
flat specimen width, max. |
60 |
mm |
flat specimen thickness, max. |
34 |
mm |
Measured-value resolution |
depends on machine electronics, see machine electronics resolution |
|
Accuracy to EN ISO 9513 |
||
-55 ... +100 °C |
Class 0.5 |
|
-70 ... +175 °C |
Class 1 |
|
Ambient temperature |
-70 ... +175 |
°C |
Overall height |
39 |
mm |
Approx. weight |
200 |
g |
Number of sensors |
3 |
|
Type of output signal (extension) |
Mean value |
|
Type of output signal (change in width) |
Single signal |