AnAuto Level machine is the equipment used for all surveying and engineering level applications. They are suitable for obtaining accurate levels during surveys even if the ground is not leveled. For this, an automatic level comes complete with an internal compensator mechanism which is a swinging prism. When this mechanism is set close to level, it automatically removes any remaining variation from level. This reduces the requirement to set the instrument truly level even when its is a dumpy or tilting level. It is, therefore, a self-leveling instruments designed by auto level manufacturers for accuracy, ease of operation and rugged dependability. Auto level is now the preferred instrument on building sites, construction and surveying due to ease of use and rapid setup time. They also give maximum portability. Most of the auto levels are supplied with aluminum telescopic tripod stand.

Types of Survey Levels

Basically, four types of survey levels are available with the auto level manufacturers of which auto level is the most popular type of survey levels.

• Optical level (There are two types of optical levels- dumpy level and tilted level)
• Automatic or Auto level
• Electronic level
• Laser level

To know detailed features and working of these levels, read Types of Survey Levels

Features of Auto Level Instrument

With the rising popularity of auto levels for surveying and other engineering application, the auto level manufacturers have included many useful features in today's automatic levels. The popular features of any auto level include:

• Most of the auto levels are provided with aluminum telescopic tripod stand.
• They are rigidly constructed and ensure accuracy for years under severe conditions.
• Available in various types of models.
• They are provided with durable Lithium battery that is good for many operations.
• They can be set up very easily.
• Includes hardshell carrying case with dual latches, plumb bob, Allen wrench, adjusting pin, and instruction manual.
• Ensures accurate leveling.
• The equipment has easy adjusting features.
• They are portable.

Functions of Auto Level Instrument

Auto level equipment have dominated the most of the market due to the useful features they provide for surveying and engineering work. Some of the important functions performed by an auto level include:

• Conducting research work smoothly in extreme weather conditions.
• Ensuring accuracy to the test performed.
• Making telescopic magnification possible through the apparatus.

Applications of Auto Level Instrument

Auto Level equipment are mainly used to obtain accurate leveling while surveying, engineering and other such works. Some of the applications of auto level include:

• Excavation
• Optical Surveys
• Topographic Surveys
• Construction (Buildings, Roadways, etc.)
• Mapping
• Defense

Read about Leveling Staff