videoXtens Array
The extremely versatile extensometer for high resolution in a wide measurement range. Download- 680 mm
- Ambient temperature
- Tensile test
- Change in width measurement
- Strain distribution
- r-value determination
- Test Re-Run
- 2D dot matrix
- Metals
Patented technology ensures 100% validity of performed tests
videoXtens Array systems provide the highest level of flexibility and accuracy for a wide range of applications. The videoXtens Array series contains an option of three, four or six high-resolution cameras for the measurement of axial extension.
The patented array technology consolidates overlapping fields of view into one large field of view. The combination of the large field of view and the blue contrast light ensures complete illumination of the specimen and detection of the fracture along the entire area of grip-to-grip separation. This allows you to achieve 100% validity of performed tests, even when the fracture lies outside of the original gauge length, which may also be significantly smaller than the grip-to-grip separation.
100% validity of performed tests due to the detection of every fracture location.
Optimal illumination of the entire specimen through integrated blue contrast light.
Significant time and cost savings through measurement without gauge marks.
Particularly low wear, especially for high specimen throughput or vigorous specimen breaks.
Closed loop strain rate control to ISO 6892-1 Method A1
videoXtens | 3-320 | |
Number of cameras | 3 | |
Field of view (FOV) | 320 | mm |
Initial gauge length (Le0) | 5 ... 250 | mm |
Displacement measurement, max. | FOV - Le0 | |
Resolution at ambient temperature | 0.6 | µm |
Accuracy class | ||
To EN ISO 9513 | 1.0 | |
To ASTM E83 | C | |
Frame rate / measured-value acquisition rate, max. | 500 | fps / Hz |
Test speed, max. | 500 | mm/min |
Specimen width or diameter | 0 ... 90 | mm |
Dimensions | ||
Height | 350 | mm |
Width | 161 | mm |
Depth | 415 | mm |
Weight | 16 | kg |
testXpert minimum version | testXpert III v1.61 | |
r-value measurement | Option | |
Strain rate control | ||
0.00025 1/sec | - | |
0.00007 1/sec | - |
videoXtens | 3-320 HP | |
Number of cameras | 3 | |
Field of view (FOV) | 320 | mm |
Initial gauge length (Le0) | 5 ... 250 | mm |
Displacement measurement, max. | FOV - Le0 | |
Resolution at ambient temperature | 0.4 | µm |
Accuracy class | ||
To EN ISO 9513 | 0.5 | |
To ASTM E83 | B11 | |
Frame rate / measured-value acquisition rate, max. | 500 | fps / Hz |
Test speed, max. | 500 | mm/min |
Specimen width or diameter | 0 ... 90 | mm |
Dimensions | ||
Height | 465 | mm |
Width | 161 | mm |
Depth incl. tunnel | 485 … 735 | mm |
Length of tunnel | 50 … 300 | mm |
Weight | 16 | kg |
testXpert minimum version | testXpert III v1.61 | |
r-value measurement | Option | |
Strain rate control | ||
0.00025 1/sec | Le0 > 50 | mm |
0.00007 1/sec | Le0 > 100 | mm |
- From Le0 15 mm
videoXtens | 4-460 | |
Number of cameras | 4 | |
Field of view (FOV) | 460 | mm |
Initial gauge length (Le0) | 5 ... 400 | mm |
Displacement measurement, max. | FOV - Le0 | |
Resolution at ambient temperature | 0.6 | µm |
Accuracy class | ||
To EN ISO 9513 | 1.0 | |
To ASTM E83 | C | |
Frame rate / measured-value acquisition rate, max. | 500 | fps / Hz |
Test speed, max. | 500 | mm/min |
Specimen width or diameter | 0 ... 90 | mm |
Dimensions | ||
Height | 700 | mm |
Width | 161 | mm |
Depth | 415 | mm |
Weight | 31 | kg |
testXpert minimum version | testXpert III v1.61 | |
r-value measurement | - | |
Strain rate control | ||
0.00025 1/sec | - | |
0.00007 1/sec | - |
videoXtens | 4-460 HP | |
Number of cameras | 4 | |
Field of view (FOV) | 460 | mm |
Initial gauge length (Le0) | 5 ... 400 | mm |
Displacement measurement, max. | FOV - Le0 | |
Resolution at ambient temperature | 0.4 | µm |
Accuracy class | ||
To EN ISO 9513 | 0.5 | |
To ASTM E83 | B11 | |
Frame rate / measured-value acquisition rate, max. | 500 | fps / Hz |
Test speed, max. | 500 | mm/min |
Specimen width or diameter | 0 ... 90 | mm |
Dimensions | ||
Height | 820 | mm |
Width | 171 | mm |
Depth incl. tunnel | 485 … 735 | mm |
Length of tunnel | 50 … 300 | mm |
Weight | 31 | kg |
testXpert minimum version | testXpert III v1.61 | |
r-value measurement | - | |
Strain rate control | ||
0.00025 1/sec | Le0 > 50 | mm |
0.00007 1/sec | Le0 > 100 | mm |
- From Le0 15 mm
videoXtens | 6-680 | |
Number of cameras | 6 | |
Field of view (FOV) | 680 | mm |
Initial gauge length (Le0) | 5 ... 610 | mm |
Displacement measurement, max. | FOV - Le0 | |
Resolution at ambient temperature | 0.6 | µm |
Accuracy class | ||
To EN ISO 9513 | 1.0 | |
To ASTM E83 | C | |
Frame rate / measured-value acquisition rate, max. | 500 | fps / Hz |
Test speed, max. | 500 | mm/min |
Specimen width or diameter | 0 ... 90 | mm |
Dimensions | ||
Height | 700 | mm |
Width | 161 | mm |
Depth | 415 | mm |
Weight | 31 | kg |
testXpert minimum version | testXpert III v1.61 | |
r-value measurement | - | |
Strain rate control | ||
0.00025 1/sec | - | |
0.00007 1/sec | - |
videoXtens | 6-680 HP | |
Number of cameras | 6 | |
Field of view (FOV) | 680 | mm |
Initial gauge length (Le0) | 5 ... 610 | mm |
Displacement measurement, max. | FOV - Le0 | |
Resolution at ambient temperature | 0.4 | µm |
Accuracy class | ||
To EN ISO 9513 | 0.5 | |
To ASTM E83 | B11 | |
Frame rate / measured-value acquisition rate, max. | 500 | fps / Hz |
Test speed, max. | 500 | mm/min |
Specimen width or diameter | 0 ... 90 | mm |
Dimensions | ||
Height | 820 | mm |
Width | 171 | mm |
Depth incl. tunnel | 485 … 735 | mm |
Length of tunnel | 50 … 300 | mm |
Weight | 31 | kg |
testXpert minimum version | testXpert III v1.61 | |
r-value measurement | - | |
Strain rate control | ||
0.00025 1/sec | Le0 > 50 | mm |
0.00007 1/sec | Le0 > 100 | mm |
- From Le0 15 mm