Laser technologies are widely used in the manufacture of tools, for example, LEICA laser range finders, levels, levels, etc., have firmly entered the life of builders. They achieved some popularity due to affordability, because today not only professionals, but also ordinary users can buy a good tool. What is important to pay attention to when choosing laser levels? Let’s take a closer look at their two types and find out their features.
Properties of Prismatic Laser Levels
Prism-based devices are distinguished by their simplicity of design, increased reliability and more affordable cost. They can use one or more LEDs that emit a narrow luminous flux converted by a prism into a plane. Due to the lack of additional mechanisms, the reliability of devices is increased. Most often, a pair of LEDs and a pair of prisms are included in the composition of the devices, due to which horizontal and vertical are created, intersecting at an angle of 90 degrees. Management allows you to include only one line. The beam received around the device may have a different sweep angle, but most often it is 120 degrees.
Laser technologies are widely used in the manufacture of tools, for example, LEICA laser range finders, levels, levels, etc., have firmly entered the life of builders. They achieved some popularity due to affordability, because today not only professionals, but also ordinary users can buy a good tool. What is important to pay attention to when choosing laser levels? Let’s take a closer look at their two types and find out their features.Properties of Prismatic Laser Levels
Prism-based devices are distinguished by their simplicity of design, increased reliability and more affordable cost. They can use one or more LEDs that emit a narrow luminous flux converted by a prism into a plane. Due to the lack of additional mechanisms, the reliability of devices is increased. Most often, a pair of LEDs and a pair of prisms are included in the composition of the devices, due to which horizontal and vertical are created, intersecting at an angle of 90 degrees. Management allows you to include only one line. The beam received around the device may have a different sweep angle, but most often it is 120 degrees.
Modern LEICA laser levels with two intersecting planes allow you to align the ceiling, floor, walls and other surfaces. Nevertheless, they may not fulfill some non-standard tasks. That is why there are multi-prism levels. Thanks to them, you can get more than three planes, with the help of some models it is possible to create points on various objects. As a result, a laser plummet is formed, which helps in making holes on the surfaces of the floor and ceiling. By means of certain types of devices it is possible to obtain similar projections on horizontal planes, this option is especially in demand when laying communications.
Prismatic laser levels have certain disadvantages, among them a relatively limited range. If you do not use a special detector, then the resulting beam is distinguishable at a distance of 5-50 meters, the use of the detector allows you to increase this figure to 30-100 meters. Often the levels based on the prism system are used for work inside buildings, but for large construction sites they are not always suitable.
Characteristics of Rotary Laser Levels
In devices of this type, the laser plane is projected due to the rotation of the LED by an integrated electric motor. Rotary devices have a greater range compared to prism levels. Even in the absence of a detector, the generated beam is distinguishable from 200-500 meters, and the detector allows you to increase this distance to a kilometer.
Thanks to the rotating levels, you can get planes in the range of 360 degrees. Therefore, several workers can use one device.
Having examined the features of different types of laser levels, you can determine the type of device that best suits your needs..
