-
-
Solution
-
-
-
-
SolutionGeological Exploration and Regional Survey Forestry Survey and Ecological Monitoring Mining Operations and Engineering Infrastructure Forest Fire Prevention and Individual Soldier Protection Earthquake Disasters and Emergency Rescue Military and National Defense Mapping Education and Research Support Farmland Planning and Water Resources Survey Culture and Tourism as the City’s Brand Archaeological Research and Cultural Heritage
-
PRODUCTS CENTER
This instrument utilizes a magnetic object—the magnetic needle—which has the property of indicating a specific direction along the magnetic meridian. Combined with readings from the graduated dial, it enables determination of the azimuth of a target relative to the magnetic meridian. By selecting two known survey points (or reference points), the position of an unknown target can be calculated. It can measure structural orientations, including strike, dip direction, and dip angle; conduct topographic surveys, including azimuth determination (i.e., intersection-based point positioning), slope-angle measurement, and horizontal-plane orientation; and measure vertical angles. The instrument features a compact design, small footprint, portability, reliable accuracy, and stable performance. An optional luminous scale has been added, allowing the scale to remain visible in low-light or dark conditions for several to over ten hours. Furthermore, the magnetic needle is mounted in a vertical configuration, which effectively reduces the time required for the needle to stabilize and thereby enhances measurement efficiency.
The geological compass is a fundamental instrument used in field geological work to measure spatial orientation parameters such as direction and stratigraphic attitudes; its core functions include determining azimuth, strike, dip, and dip angle.
The DQL-11 geological compass is an improved version of our factory’s DQY-1 geological compass. It is primarily used for measuring magnetic azimuth and dip angle in coal mines and nonferrous metal mines, and can also be employed by geologists for certain types of measurements.
This instrument utilizes a magnetic object—a magnetic needle (which features a special design to shorten the needle’s stabilization time and enhance measurement efficiency)—that is capable of indicating a specific direction along the magnetic meridian. By reading the scale ring, one can determine the azimuth of a target relative to the magnetic meridian. Based on two selected survey points (or known reference points), the position of an unknown target can be determined. The instrument can measure structural orientations, including strike, dip direction, and dip angle; conduct topographic surveys, including azimuth determination (i.e., intersection-based point positioning), slope angle and gradient measurement, and horizontal plane identification; and measure vertical angles. A magnetic declination adjustment axis is provided on the exterior of the instrument housing. This instrument is characterized by its compact structure, small size, portability, reliable accuracy, and stable performance.
Email：
Tel：
Hotline：
在线客服添加返回顶部
图片alt标题设置： Harbin Optical Instruments Factory
表单验证提示文本： Content cannot be empty!
循环体没有内容时： Sorry, no relevant content was found!
CSS / JS 文件放置地