Vertical Comparator for the Calibration of levelling Staff

HSS-2 Vertical Comparator for the Calibration of levelling Staff Used to detect the perpendicularity between the axis of the leveling staff and the bottom of the scale, it mainly consists of a vertical steel support plate, a leveling staff placement component, a zero point base component, a CCD image acquisition system, a measurement and control system, and software. It is easy to operate and has high detection efficiency.

Main Function：

Real time display of measurement results allows operators to timely understand the verticality of the leveling staff. Some advanced devices can also provide real-time deviation data and trend analysis, making it easy for operators to adjust and calibrate in a timely manner.

1. Angle measurement resolution 0.1 "(arcseconds);

2. Equipped with 2m and 3m installation fixtures;

3. Use the 5-point method to count flatness errors, with a linear resolution of 0.1 μ m, and support for secondary development.

Applications：

In the construction of roads, bridges, buildings, water conservancy and other engineering projects, it is necessary to ensure the verticality of the leveling staff to ensure the accuracy of elevation measurement and provide reliable data support for engineering design, construction and quality control.

In geological exploration, leveling measurement is an important means of obtaining terrain elevation information. The verticality measurement device of the leveling ruler can be used to ensure the accuracy of leveling measurement, providing accurate elevation data for geological structure analysis, mineral resource exploration, etc.

Surveying and mapping industry: In terrain surveying, real estate surveying and other work, precise elevation measurement is required. The verticality measurement device of the leveling staff can help surveyors improve measurement accuracy and ensure the quality of surveying and mapping results.