Флакон с пузырьковым спиртовым

Описание и отзывы

Характеристики

bubble spirit level vial

 

Our company specialized in the research and manufacturing and sale of level vial with advanced facilities and rich experience.

 

There are three hundred kinds of products in our company including:
1) glass spirit level vial
2) metal body level component
3) metal circular level
4) electronic vial
5) plastic spirit level vial
6) High precision glass vials
7) curved glass spirit level vial
8) sensor level
9) special spirit level

 

The sensitivity is from 60′/2mm to 2” /2mm. Our products have been used widely in optical and electronic instrument such as theodolite, level, compass level, electronic scale, total station and etc .

               

How to use

1.To properly use a spirit level, it should be positioned in the centre, on a firm horizontal or vertical surface. If the plane to be checked is not even, place a straightedge on top and the spirit level on top of the straightedge.

2.The bubble should sit between the graduation marks.
Where the bubble sits over or out of the graduation marks, adjust the spirit level to the left or right.

3.When the left side is too high the bubble will sit on the right side of the graduation marks and vice-versa for the opposite side.

4.Using this as a guide, you can now make the necessary adjustment to create a perfectly level project.

5.When you need to check vertical levels, place the back edge of the spirit level against a straightedge, which is then positioned against the vertical plane to be checked.

6.If the bubble is between the graduations, the plane is level. Where the bubble lies outside the graduations, move the straightedge until the bubble is centrally placed.

7.This will allow you to determine any unevenness on the vertical plane.