Description
Designed for measuring internal dimensions. The movement of the movable measuring arm is transmitted to the readout device by means of a lever transmission.
In order to align the measuring line with the axial plane of the measured hole, the calipers are equipped with a centering bridge. The instrument is set to the required size by means of interchangeable measuring rods (washers, extensions) according to the certified rings or by the block of end length measures with sidewalls.
Scale value - 0,01 mm
Measuring range - 50 - 100
Maximum measurement depth - 200
Minimal displacement of measuring rod - 4
Maximum permissible error in any part of measurement - 0.012
Measuring force, N - 4 - 7