What is a Level measurement?

Theodolite is a surveying instrument that accurately measures horizontal and altitude angles. By rotating the telescope attached to the precision rotation stage and the precision vertical swing stage independently in the horizontal and vertical directions, it is possible to accurately measure between the measurement points set in the distance and determine the angle. It is an indispensable instrument for surveying in the civil engineering and construction fields, and is always used in combination with a tripod. Currently, three types of theodolite are mainly used: optical theodolite, digital theodolite, and laser theodolite.

Application of Level measurement

Level measurement is widely used from industry to public facilities such as industries that use tanks for storing liquids, facilities that manage rivers, waterworks, and so on. When selecting a level measurement method, it is necessary to consider the accuracy and detection speed of the measurement, whether the measurement target is suitable for the measurement method, durability to the usage environment, ease of installation, and maintainability.

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