Contents
What is spirit level made of?
It consists of a small glass tube containing alcohol or similar liquid and an air bubble; the tube is sealed and fixed horizontally in a wooden or metallic block or frame with a smooth lower surface. The glass tube is slightly bowed, and adjustment to the horizontal is indicated by movement of the bubble.
Why is it called spirit level?
A Spirit Level is a tool used to indicate how parallel (level) or perpendicular (plumb) a surface is relative to the earth. A spirit level gets its name from the mineral spirit solution inside the levels.
What spirit is used in a spirit level?
The name spirit in the spirit level comes from the use of the liquid contained inside the vial, often ethanol. Those that contain ethanol usually have yellow colored fluid in the center vial. Some prefer the intensely more accurate blue fluid filled spirit levels, which may have a slightly different shaped glass tube.
What type of liquid is filled in the curved glass tube of spirit level?
The spirit level has two or three slightly curved glass tubes or vials, almost filled with ethyl alcohol (used because of its low freezing point), which measure either plumb (vertical) or level (horizontal). The amount of liquid in each vial is not enough to fill it, so there is always a bubble in the vial.
What is a spirit level bubble called?
The fluid-filled containers that give you a level reading are called vials. The liquid in the vials is usually oil or alcohol so that the air bubble inside can move freely.
Can I use my phone as a spirit level?
To access a bubble level—or spirit level—on Android, simply open the Google app on your phone and search for “bubble level”. Use this like you would an actual bubble level—align your phone against a surface vertically or horizontally to see how level it is.
How old is a spirit level?
Used to ascertain whether a surface is level on a horizontal surface or plumb, or for vertical accuracy, the history of the spirit level is thought to date back as far as the early 15th Century. The spirit level was invented by Melchisedech Thevenot.
Which spirit level is the best?
What is the Best Spirit Level?
- The 1200mm 96-2, or any level from the 96-2 range for that matter, provides absolutely accurate measuring in all positions.
- The 96-2, alongside most other spirit levels at Toolstop, are available in a range of lengths to cater to the DIY hobbyist to professional tradesman.
What can I use instead of a spirit level?
A spirit level, bubble level, or simply a level, is an instrument designed to indicate whether a surface is horizontal (level) or vertical (plumb)….Alternatives include:
- Reed level.
- Laser line level.
- Water level.
What kind of liquid is used to make spirit levels?
The coloured liquid used in spirit levels is generally alcoholic, hence the level’s name, which is commonly ethanol dyed green or yellow; and alcohol is used instead of water as the latter freezes more easily and provides more friction, preventing smooth bubble movement. To establish the accuracy of a spirit level,…
What are the different types of spirit levels?
Because curved vials only work in one position (where the curvature is such that the bubble rests at the top), there are always two curved vials in the level so the level can be used with either gauging edge acting as the base. The pitch vial (or multi-pitch vial) is similar to the curved vial, except that it is found in aluminum levels.
Where does the name ” Spirit Level ” come from?
The heart of any level is the vial. And without a strong heart, it doesn’t matter how strong your body is, you will not be effective. This article is all about spirit level vials, pitch level vials and bubble level vials. Typically levels are referred to as spirit levels or bubble levels. Where does the name “spirit level” come from?
What should the temperature of a spirit level vial be?
The maximum termperature a spirit level vial will work is about 130° F (or 54° C) Vials are read as “level”when the bubble is in the center however there are special types of barrel vials which are read differently: curved vials and pitch vials (or multi-pitch vials).