The universal metroscope is a metrological instrument for direct and differential
measurements. It has high accuracy because it exactly adopts the Abbe Comparator
principle and uses a high-precision measuring system. This instrument is mainly used in
metal-working industry, especially the inspecting departments of machine building, tool
making, in the manufacture of gauges and measuring instruments. Its measuring parts are as follows: a. Smooth cylindrical work pieces such as axis, hole, gauge and ring gauge. b. The pitch diameter of internal thread, thread gauge and thread ring gauge. c. Work piece with parallel plane surface, such as measuring rod and lower grades gauge. |
External Measuring Range (mm) 0 – 600 mm Internal Measuring Range 3mm – 400mm Thread measurement: Measuring the internal pitch diameter M3 ~ M150 Accuracy of the instrument: Internal measurement 0.7+L/2000 μm (20 ± 0.2) ° C) Universal worktable: a. Mounting area approximately (160 X 160) mm2 b. Adjusting range of height (0 ~ 75) mm c. Transverse travel 25 mm d. Tilting range around Y axis ± 3° e. Work table rotation ± 4° f. Load capacity 10 Kg |