Instrument use
The digital measuring projector is a precise and efficient measuring instrument integrating light, machinery and electricity. It is divided into two types: reverse image and positive image. So and the metrological verification department. This instrument can efficiently detect the contour size and surface shape of various complex workpieces, such as templates, stamping parts, cam threads, gears, forming milling cutters, etc.
Features of the instrument
The optical system of the instrument is of high quality, the imaging of the objective lens is clear, and the magnification is accurate. Under the illumination of transmitted light, the error of profile measurement is less than 0.08%; the error of measurement indication can reach (3+L/75) μm, L is the length to be measured (unit: mm)
