It is intended for measurement of nonstraightness of cylinder axes over the basic length of 1 m in the horizontal plane.
Basic set:
- measuring unit;
- recording unit (PC with the software);
- bar with a cable;
- calibration pipes.
The device can be equipped with different centering units which allow to measure any pipes of diameters in range from 32 to 200 mm.
The software has a system of the access levels of the user and allows to study in details product parameters, to keep the obtained data in text and graphic types.
Technical characteristics
Controlled diameter of the cylinder, mm | 32…200 |
Range of measurement of a straightness of the cylinder inner bore based on 1 m, mm | +/- 1,000 |
Length of the measured cylinders, mm | to 7000 |
Measurement pitch on length of the cylinder, mm | 10, 20, 100, 200 |
Least significant digit of values of nonstraightness, mm | 0,001 |
Limit of the permissible error at the roughness of inner surface of the cylinder no less than Ra 0,63 µm, mm | 0,015 |
Maximum permissible speed of movement of the measuring unit along the bore of the cylinder, m/s | 0,2 |
Supply voltage, V | 220 |