In geodesy and construction, it is impossible to do without special equipment, with which you can very accurately calculate the plane for leveling one or another surface. The level is such an irreplaceable and necessary device. One of the manufacturers of levels and laser levels is RGK.
Content
A level is a geodetic instrument, the purpose of which is to determine the difference in elevation relative to a conventional unit and a set of points located on the earth's surface. This measurement method is called leveling.
According to the principle of operation and the method of measurement, there are two types of levels: laser, optical.
Optical instruments have less sophisticated measurement technologies than laser instruments. Such levels are more difficult to use, and also have larger dimensions and dimensions. The optical equipment consists of an eyepiece tube, a sight, a leveling device of the system, an analyzing device, which, using a light beam and a calibrated ruler scale, contribute to accurate measurement of the surface level, analyze the information received and store it for future use. This measurement method is quite accurate and reliable, since it is less susceptible to environmental conditions. Requires special skills and abilities. The only drawback is that the device is operated by two operators.
The measurement method and principle of operation of laser levels, they are also laser levels, is to project the laser onto a different surface. Such devices are modern and very high-tech. Affordable and easy to use, they have earned high popularity among buyers, who use them with great pleasure in construction, repair, decoration and installation work.
The disadvantage of projecting a laser onto a surface is the effect of the environment on the laser, which does not promote the use and use of such a device outdoors, where wind, snow and other precipitation bending the laser or its reflection. Therefore, the measurements provided by the leveling device will be more accurate and have the smallest error in a room where there is no external interference with measurements. This quality of the device only justifies the choice of such equipment by people in everyday life.
There are several types of laser levels:
When choosing a level, you first need to determine the purpose of the application and use of the equipment. What functions and capabilities of the device will be performed and used in the production of professional or household work in the areas of construction, repair, installation, decoration.
Five main criteria for choosing leveling equipment:
The criterion is paramount. Determining the purpose, method and method of using a laser or optical level will be the fundamental direction of the correct informed choice of the device. A variety of applications of the level will help you choose the device that will meet the requirements of the task of future fruitful work.
For any person with initial or basic technical knowledge, it is absolutely clear that such a selection criterion as measurement accuracy is very important and worthy of special attention. Since the error received during the operation of the leveling device significantly determines the quality of work, regardless of the professional or domestic nature of the activity.
The range depends on the task of the future work. The operating conditions of the level can significantly affect the measurement range if the laser view of the device is used outside the premises. The optical level, for the most part, has a measurement range of up to 600 meters. This indicator is different for different types of laser leveling equipment. The choice of a level, guided by such characteristics as the measurement range, directly depends on the environmental conditions in which it will be used.
The levels support two levels of alignment: manual and automatic. The first one is the most convenient and simple. The second is more complicated in the principle of its work. The automatic self-leveling method is carried out using special electronic equipment. If the device is incorrectly installed, the electronics will inform the operator that the level is not level. The automatic pendulum or gyroscope leveling option will turn on. Or it will wait until the operator sets the level himself. There are models that provide for both alignment methods, which, of course, increases the cost of the device.
The criterion includes many options that complement and improve the functionality of the level. For example, a remote control that provides remote control of the device. And many many others.
To select the required leveling equipment, it is necessary to take into account not the cost of the device, but its purpose for use. Why is he needed: what goals and tasks of future work he will fulfill, under what working conditions he will be forced to work. Observing the above criteria for choosing a device, a correct and reasonable choice of the best level for performing the necessary work will be made.
RGK is a company that provides its customers with high-tech equipment used in areas such as surveying and construction. The company has been on the market for more than ten years, during which time it has earned a trustworthy reputation and a leading position among competitive organizations of construction equipment. Any device developed by RGK meets all the requirements of regulatory documents, protocols and acts for the production and certification of equipment. This approach to the manufactured products allows us to achieve high reliability and quality of goods.
The principles of advanced and modern technologies are included in the design of each equipment. Any device is made of the safest and highest quality materials that guarantee trouble-free and long-term operation. Absolutely all products undergo special tests, attestation, certification and other procedures to ensure the quality and reliability of the manufactured devices.
It is this wonderful company that is famous in the world market for its affordable and profitable products, which have received a high, worthy assessment from their consumers. Because the manufacturer guarantees the optimal cost of equipment for a small reasonable price.
Reliable and accurate optical level RGK N-24 is indispensable for professional work in the construction industry and for private use. High-precision optics and high-quality assembly, installed in a reliable and stylish case in bright colors, ensure uninterrupted operation of the device and excellent protection from external factors. The level has a built-in damping system with a compensating beacon, which corrects any optical vibrations. Such a system significantly increases the measurement accuracy and the quality of the work done with the RGK N-24 optical level.
The RGK C-32 optical level is an excellent leveling equipment with high precision. This device is extremely easy to operate, reliable for complex construction work. Built-in high quality optics provide clear, high quality images in all working conditions. The optical level RGK C-32 is equipped with an expansion joint and an air damper.
Optical level RGK C-28 is an effective equipment for leveling in such areas as geodesy, construction and archeology. The device has high quality and reliability, which allows for high-precision calculation and analysis of measurements. The optical level model will be an excellent partner for both the professional and the amateur.
The high quality optical level RGK N-38 is designed for demanding work in areas of special importance.Magnetic damper system with a pendulum compensator, high-precision optics will definitely help the operator of leveling equipment to perform quite complex tasks in the field of geodesy. This model allows measurements to be made under the most variable and uncertain environmental conditions.
Optical level RGK C-20 is perfect for performing works in the field of geodesy, construction at a professional level. It has reliable protection against external sources of influence on the quality and accuracy of measurements, which are provided by high-quality optics. A clear image viewed through the telescope will make it easy to take the necessary measurements. This optical level is the most popular among the citizens of the Russian Federation.
Laser level RGK ML-11 of small dimensions is intended for repair and interior decoration. This model is capable of projecting both a laser cross and separate horizontal and vertical lines. The device is perfect for both a professional and a beginner for construction and finishing work.
The RGK ML-21 laser level is a wonderful model for working at home or small premises. The device has an option to switch from automatic leveling to manual leveling. Projects two vertical and one horizontal lines for more accurate measurements.
The RGK LP-74 laser level is made for installation, construction, and decoration works outdoors and indoors. Vertically one plane and horizontally four planes projects the leveling equipment for processing and analyzing the obtained measurements. The body of the device is very sealed, which reliably protects electronic equipment from moisture and dust.
The excellent level RGK LP-62 is an inexpensive and high-quality device, the purpose of which is leveling surfaces. The laser equipment projects three levels of leveling: one horizontal and two vertical. Which, using a special screw, accurately position the lines for subsequent accurate measurements.
Laser equipment RGK LP-64 is the most popular and famous level among amateurs and professionals. It is equipped with a laser plummet that allows you to set the starting point with high precision. Construction, installation and finishing work with such a device will bring great pleasure and comfort.
We can say with confidence that RGK optical levels and laser levels are one of the best representatives of leveling equipment in the field of construction and geodesy. Ease of operation and efficiency of work make it possible to fulfill with pleasure any task, from the simplest to the most complex, for construction, repair, decoration, installation, both by professionals and novices.