Laser Extensometer

Laser Extensometers

(For precision Non-contact measurement)

Application:

This series Laser Extensometers are precision, wide-range instruments specially designed for accurate, non-contact measurement of strain on various materials under tensile or compressive conditions. They may also be utilized for other applications where non-contact measurement is desired. They are completely self-contained and are housed in a single compact enclosure. They take advantage of the latest laser technology in order to achieve high performance with minimal maintenance.
The laser extensometers are normally operated with the beam n a vertical plane but they can be operated in other planes as well. Target materials are available for various measurement applications. 

Main Technical Specifications:

1. Measurement Range: 8 to 127 mm (0.3 to 5 inches)
2. Max. Resolution: 0.001 mm (0.0001 inches)
3. Linearity: ±0.01 mm (±0.0004 inches)
4. Repeatability: ±0.005 mm (±0.0002 inches)
5. Max. Scan Rate: 100 scans/second
6. Target Distance: Two selectable factory preset values between 254 and 457 mm (10 and 18 inches)
7. Default values are: 305 and 381 mm (12 and 15 inches)
8. Zero Suppression: Reading may be set to zero in measuring range
9. Scan Line Orientation: Vertical
10. Scan Averaging: Moving window averaging over a selectable number of scans
11. Analog Output: 16 bit, ±10 VDC standard
12. Full Scale Ranges: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0, 10.0, or 20.0 inches; 
     Optional 2.0, 5.0, 10, 20, 50, 100, 200, or 500mm
13. Digital Communications: RS-232 serial communications, standard 3 wire
14. Selectable Baud Rate: 9600, 4800, 2400, or 1200
15. Display: 2 lines, 16 character digital display, backlit LCD
16. Power Input: 220 VAC ±10%, 50/60 Hz optional
17. Size: L x H x W=668 x 457 x 196mm (27x 18 x 7.7 inches)
18. Weight: 4.5 kg (10 lbs)
19. Mounting Provisions: 1/4-20 UNC tapped holes in base (4)
Laser Source: Diode laser, 670 nm, CDRH Certified Class II laser instrument

For more info, please feel free to contact us: info@victorytest.com