. Anping automatic compensation structure can be divided according to activity objectives, activities and hanging prisms crosshairs other. Compensation device has a "put" Level Maintenance, when the telescope line of sight is slightly tilted, the compensation components will produce swing, for the "pendulum" swings can be stabilized as soon as possible, you must install an air damper or magnetic damper. This instrument tilting Level relatively high efficiency, accuracy and stability, especially in jobs and more significant temperature changes in windy areas. Support and maintenance 1. Level Level is a precision optical instrument technology, and keeping proper use of the instrument precision and life have a great effect; 2. Avoid direct sunlight, do not permit just disassemble the instrument; 3. Each spinner should gently turn, do not use excessive force. Lenses, optical sheets are not allowed to hand contacts; 4. Equipment failure, is familiar with the instrument structure or repair shop to repair 5. After each use of domestic water level, to deal with the instrument clean, keep dry. The application of different types of air damping compensator compensator, by the environmental impact of the surrounding magnetic field, but because of the complexity of the assembly process more used in production of small, high precision automatic Anping Level. Cross-type magnetic damping compensator, the assembly process is simple, part accuracy requirements are not very demanding, low cost, but the compensation for the post after the inversion when subjected to more intense vibration, the probability due to hanging wire bending deformation compensation failure is very high; Therefore, this compensation is widely used in middle and low water level automatic levelizer, but rarely were applied to high-end equipment. Desktop magnetic damping compensator, the assembly process is relatively complex, high demand for components, the cost is relatively high, but better than other compensation as a result of the earthquake, and more are applied in high-end automatic Anping Level. _ _ Level Level Process Instrumentation Branch provided by Qingdao Branch of the Instrument Co., Ltd. Qingdao Branch of the Instrument Co., Ltd. (www.qdjk17.com) strong, credible, in Qingdao, Shandong analytical instruments industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Branch of the Instrument and you hand in hand into the brilliant, for a better future!