These glass inclinometer vials are produced in our factory to the highest quality at very competitive prices. We have many standard types available, and can also design and producenew types to suit customers exact requirements.
The two most important factors in producing ahigh quality inclinometer vial are the uniformity of the bending radius, and the cleanliness of the inside of the vial. We use advanced tooling and machinery to ensure the radius is accurate and repeatable, and have a special cleaning process to ensure the vials are free from particles and dust.
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Bent vials start out as a straight glass tube which is heated and then formed into a radius. The principal of operation is that the bubble will move to the highest point of the radius as gravity acts on the liquid inside the vial. The radius can vary from 50mm to 5000mm in order to produce vialswith a rangeof sensitivity from 2.3° (degrees) to 2' (minutes). There are physical limitations to