videoXtens 2-120 HP
High-accuracy and reproducible tensile modulus values on plastics to ISO 527-1 Annex C Download
Max. measurement range
- 130 mm
Temperature range
- Ambient temperature
- Up to 250°C
Type of test + change in width
- Tensile, compression, flexure tests
- Cyclic tests
- Change in width measurement
- Strain distribution
- Test re-run
- 2D dot matrix
Material
- Plastics
- Fiber-reinforced composites
High precision for strain measurement of plastics and fiber-reinforced composites
The videoXtens 2-120 HP sets new standards in accuracy and reproducibility.
If high precision is required for strain measurement on plastics and fiber-reinforced composites, the videoXtens 2-120 HP is the perfect non-contact solution.
- Compliance with the strict requirements for tensile modulus values to ISO 527-1 Annex C, including exact measurement of the tensile modulus values.
- This high level of accuracy is also attained under temperature conditions inside a ZwickRoell temperature chamber.
- As the system employs non-contact measurement, material characteristic values are unaffected. Operator influence is also minimized, ensuring consistent test results.
Technical overview
- Calibration requirements for tensile modulus values to ISO 527-1, Annex C
- Accuracy Class B1 as per ASTM E83 from a gage mark distance of 15 mm
- Accuracy class 0.5 to EN ISO 9513. ZwickRoell extensometers exceed the requirements of the standards and are calibrated over the entire measurement range to ISO 9513, in accuracy class 0.5.
- Highly accurate testing with ZwickRoell temperature chamber, also for determination of the tensile modulus to ISO 527-1
Type | videoXtens 2-120 HP | |
Item No. | 1034953 | |
Field of view (FOV) | ||
With test area width 440 mm [AllroundLine] and zwickiLine | Min. 120 x 50 | mm |
With test area width 640 / 1040 mm [AllroundLine] | Min. 140 x 60 | mm |
Initial | ||
With test area width 440 mm [AllroundLine] and zwickiLine | 5 ... 100 | mm |
With test area width 640 / 1040 mm [AllroundLine] | 5 ... 110 | mm |
Measurement displacement, max. | ||
With test area width 440 mm [AllroundLine] and zwickiLine | 110 - initial gauge length | mm |
With test area width 640 / 1040 mm [AllroundLine] | 130 - initial gauge length | mm |
Measurement travel, max. at 50 mm initial gauge length | ||
With test area width 440 mm [AllroundLine] and zwickiLine | 60 (120 % strain) | mm |
With test area width 640 / 1040 mm [AllroundLine] | 80 (160 % strain) | mm |
Measurement travel, max. at 75 mm initial gauge length | ||
With test area width 440 mm [AllroundLine] and zwickiLine | 35 (45 % strain) | mm |
With test area width 640 / 1040 mm [AllroundLine] | 55 (75 % strain) | mm |
Resolution at ambient temperature | 0.15 | µm |
Resolution to ISO 9513 in the ZwickRoell temperature chamber | ||
At -40 ... +250 °C | Max. 0.4 | µm |
At -55 °C | Max. 0.6 | µm |
At > +250 ... +360 °C | Max. 0.5 | µm |
Frame rate / measured-value acquisition rate, max. | 500 | fps / Hz |
Test speed, max. | 1000 | mm/min |
Dimensions | ||
Height | 250 | mm |
Width | 375 ... 625 | mm |
Depth | 91 | mm |
Tunnel length, starting at reference plane | 90 ... 340 | mm |
Specimen thickness | 0 ... 20 | mm |
Weight, incl. tunnel, approx. | 10 | kg |
Accuracy class | ||
To EN ISO 9513 | 0.5 | |
To ASTM E83 | B1 from gauge length 15 mm | |
Scope of delivery | ||
Measuring head with 2 digital cameras including 2 lenses | ||
Tunnel for minimizing negative environmental conditions (e.g. air currents) with integrated LED illumination | ||
Software for image acquisition and evaluation | ||
accessory case with alignment and marking aids | ||
INC module (for tC: RS module) |