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How to choose a laser level

How to choose a laser level

Correctness of the implementation of the majority of construction work is directly dependent on the accuracy of certain measurements. The main helper in the repair and construction of this issue appears building level . Laser Levels laser construction technologies.

Construction levels are of several types , but the most accurate and reliable of all is considered to be a laser level . Until a few years ago such devices were considered as a luxury item , but now the laser levels are firmly in the everyday life of the builder , repairer and a good host.

Before you purchase a similar miracle of technology , you need to figure out what are the laser levels , their capabilities and features , and only then you can make a decision to purchase a particular model . Laser levels BOSCH GLL 2-80 P-Builder.

Laser Level – What is it?

Laser level ( leveling instrument ) refers to a device , the principle of operation is based on diodes that emit a powerful stream of direct light. The use of powerful beams of light ( lasers), began with the military, and only after it was used in the construction . beam laser levels GEO-FENNEL FL.

The level is an apparatus of small dimensions , made mostly of plastic inserts that do not absorb moisture , dirt and dust, which are abundant in either construction or repair. Laser levels are used , setting them on a flat surface or on special racks .

The area of application of the laser levels is wide enough . They are used by professional and domestic purposes , in the street and indoors. Therefore, today’s range of commercially available laser levels allows you to select the device for almost any task and goals. Laser Levels Hilti.

How to choose a laser level

Types of laser levels

All laser levels are divided only by large groups: the prismatic and rotary .

The design of prismatic ( positional ) levels envisage the presence of several light-emitting diodes , the emission of which is converted by means of special prism . Generally there are two to afford two beams – the horizontal and vertical, which is formed between a cross. Usually, all the models of these levels allow you to enable or disable each of these beams separately, depending on the need. Range of a beam of relatively low levels , but these laser level is uniquely suited for the owner to do repair work in every apartment. bosch plr 25-bosch plt2 tiling laser.

Rotary laser levels are suitable for use on large construction sites . The principle of operation of such devices is based on the projection of light due to the rotation of the LED at very high speeds , the range of these levels can easily reach 500 m.

How to Use a Laser Level

At rotational levels have many advantages over positional . With their help , for example, you can easily align the door or draw the circle sector . Such Levels may also show scanned light rays – they are segments on the surface , which can vary in thickness.

Rotational levels are usually used by professionals , their cost many times higher than the price of prism instruments . Therefore, it is preferred prism laser levels , of course, if you are not a professional builder .

Allocate more so-called point levels, which is not visible beam , and the reflective surface, they give only one spot.

Alignment Laser Levels

As we have said , laser focused on different levels of consumers and tasks of different complexity . Below we look at some possibilities concerning the alignment that may have advanced laser levels .

Alignment of the beam of light – one of the most important items at the beginning of the laser leveling instrument . They can be aligned manually by the user or automatically ( by themselves) .

Manual laser level can be aligned with a conventional bubble level , which is usually built into the housing . On this type of alignment is necessary to allocate a certain amount of time and effort.

Pendulum self leveling laser level has a built- pendulum which in turn aligns the LEDs under its own weight , so that clearly defines the horizontal and vertical . These Levels themselves off after 20 minutes of operation. They simultaneously can produce up to five beams in different planes, that virtually eliminates the chance of error in the measurements.

Electronic self-leveling lasers are the most sophisticated and accurate. These levels are practically do not give errors even when considerable distances , they are ready for use almost immediately . Digital levels have complex high-precision electronic mechanisms with sensors bias.

Laser levels are of mixed type have mechanisms manual , swing and electronic level .

Advantages and disadvantages of modern laser levels

Lasers have a huge number of advantages over conventional bubble levels , we select only some of them:

Wide range of applications . The most common laser levels are able to create projection vertically and horizontally . The most advanced capabilities are virtually limitless leveling as part of the construction work.

The increased speed of the work . Performing layout , for example , structures of drywall can be done in almost half the time.

Accuracy. In cases where the layout is performed only for the beam , measurement and construction have maximum accuracy. Eliminate the human factor , which takes place when working with hydraulic levels .

Perhaps the only drawback that I have laser levels , is its market value . The price may vary within very wide limits, so pick yourself laser level , depending on what goal you are pursuing. After all, the average price level laser that is capable of multi-functional operation , ranging from U.S. $ 1,000.

How to choose a laser level

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