T-square RELS CO-3
The RELS CO-3 T-square provides straight trajectory of ultrasonic transducers movement on a standard CO-3 calibration block.
The T-square provides perpendicularity of a trajectory of movement to a spherical surface of a CO-3 calibration block.
The T-square effectively increases the speed and accuracy of determining the following parameters:
- Entry point of П121 transducer
- Arrow of П121 transducer
- The delay in the prism of П121 transducer
- Operating frequency of П121 transducer
- Reserve of sensitivity of П121 transducer
|Overall dimensions (L×W×h)||mm||118×38×10|
|Weight||gr||21 ± 2|
|Protective and decorative coating||Colored anodic oxidation|
|Scale||Availiable (to find the entry point and for measuring arrow)|
|Built-in magnets||Not available|
|Backlash of fitting||mm||Not more 0.2|
|Active work surface of CO-3 calibration block with fixed T-square||mm||98×24|
|Scale length||mm||40 (± 20мм от нуля)|
|Scale graduation value||mm||1|
|The deviation from the center of the CO-3 scale zero||mm||Not more 0.3|
|Directing brink of a straight path||Inclined at an angle of 45°|
Geometry of T-square fixes its unequivocal position on the CO-3 calibration block.
Inclined directing brink minimizes the friction of the transducer, improves the smoothness of movement, optically doesn’t close the entry point on the transducer.
T-square, in principle, does not fix the position of the transducer. It additionally allows you to quickly and clearly identify the azimuthal deflection of the beam by rotating the transducer, while maintaining a straight path of movement on CO-3 calibration block.