





The long glass blisters are made of special glass, after grinding and cold processing, and filled with a well-configured special liquid. It is very sensitive and can measure very small inclination angles. Accuracy can be from 15 minutes/2mm to 2 seconds/2mm. The dash color may be black, red or brown. Mainly used in frame level, total station, theodolite, level, prism base, etc. Glass round blisters are formed by grinding and cold processing optical glass to obtain a certain R spherical surface, and then bonding or welding, which can indicate the inclination of the level plane in any direction, so they are also called universal blisters. Mainly used in electronic scales and bases.
The optical glass sheet, which has been ground and cold processed, is bonded to a specially processed metal housing to form an independent component for easy installation and leveling. Material can choose aluminum, copper, stainless steel and other. Mainly used in geodetic instruments, precision balance, triangular base, elevator and so on.
Plastic horizontal bubble is made of high-quality transparent PMMA injection molding, and is applied to products that only need rough level, laser instruments, sports equipment, electronic scales, etc.
Very precise angle output device, widely used in angle compensation of total station and electronic theodolite.
The product range is complete, which can be customized according to the size, precision and scope of customer needs. The product uses all-aluminum shell, which has good seismic effect, is not easy to damage during use, has excellent weather resistance, and is suitable for use in the field environment.
It is made of high-quality glass tube heated and bent, which can quickly display the level condition, and the range can be 180 °. Generally used in the need to measure a larger range of places, such as ships and construction machinery.
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Larger domestic manufacturers of level bubbles, level sensors, angle compensators and other related products.
More than 20 years of industry experience, build industry brand
Scientific research and testing equipment, sophisticated production technology
Through the quality system certification, customer satisfaction rest assured
Weiye Levelling Instrument Co.,Ltd.
Specializing in high-precision bubble and angle sensor research
Hengshui Weiye Levelling Instrument Co.,Ltd., established in 2002, is a national high-tech enterprise. Through ISO9001 quality certification, the company covers an area of 20000 square meters. It is a large domestic manufacturer of level bubbles, level sensors, angle compensators and other related products. Hebei Province's single product sales crown enterprise honor; specializing in the production technology, production technology, precision testing, product application and supporting plans of high-precision level bubbles and angle sensors, twenty years of intensive cultivation, has accumulated a wealth of experience. Weiye products have been successfully applied to many engineering projects such as the elevation survey of Mount Qomolama in 2020 and the automatic control of the 180-meter pier construction template of Longchuan River Bridge in 2022. The products are exported to more than 30 countries and regions and have won widespread praise from customers at home and abroad.
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Specializing in the production technology, production process, precision detection, product application and supporting solutions of high-precision level bubbles and angle sensors.
19 May,2024
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For more than 20 years, Weiye Instruments has continued to serve thousands of customers at home and abroad.

















