YN-101S type digital display level indicator calibration instrument

The type digital display level meter is a precision instrument for measuring small angles. It can directly display the angle value in minutes and seconds and the reading is intuitive. It is mainly used to verify the indication error, graduation error, uniformity and other technical indicators of various fitter levels, frame levels and structural leveling instruments. It has the characteristics of high accuracy, good stability, intuitive data and easy operation.
Measurement Principle
The rotation of the micro-handwheel of the calibration instrument is converted into a small-angle tilt sensor of the workbench through a mechanical mechanism and related electronic circuits to record and process this tilt change and display it on the display screen in digital form.
Main technical indicators
Measuring range:
Digital display graduation value:. Indication value variability:.
Comprehensive indication error: (.+% of nominal graduation value )
Vertical and transverse level grid values:
Maximum size of measurable workpiece (when there are left and right stops):
Instrument size and weight (length, width and height) approximately
Packaging Checklist
One copy of the main unit (including the main unit, one positioning block and one measuring anvil block, and one power cord) and instructions.