The working principle of Self Leveling Laser Cross Level gauge

It uses liquids and bubbles to achieve horizontal measurement. There is a glass tube inside the level, filled with liquid and bubbles. When the level place on a horizontal surface. And it bubbles will locate in the center of the glass tube, indicating a horizontal state. If the surface is not level, the bubbles will deviate from the central position. By observing the position of the bubbles, Self Leveling Laser Cross Level of the surface can be determined.

It uses laser technology to achieve horizontal measurement. By emitting Self Leveling Laser Cross Level and using an internal photoelectric sensor to detect the position of the beam. Usually it equip with a rotating laser emitter. And the emitted it forms a 360 degree plane in the horizontal direction. When the laser beam align with the photoelectric sensor on the receiver, it indicates that the position is horizontal.

Accuracy and measurement range: Self Leveling Laser Cross Level typically have higher accuracy and measurement range. It can perform accurate horizontal measurements over large distances, while the accuracy and measurement range of the level are relatively low.

Convenience of use: It can quickly and accurately measure horizontal lines. And it can measure over long distances, suitable for large-scale projects or indoor decoration. The level gauge is more suitable for small measurement tasks, such as home decoration and furniture installation.