Best Geodetic Total Station for 2020

In the construction industry, it is impossible to do without accurate measurement of the land area. When designing a building, all aspects of the terrain chosen for it are taken into account. After all, laying a brick is easy, but making it stand for eternity is science. This is done by geodesy. Specialists in this field carry out a number of organizational and technical measures to keep the structure standing for several decades. However, it is impossible to imagine their work without a special device that accompanies surveyors at all stages of construction. In order to choose the right equipment and not make a mistake, the editors of the site "bestx.htgetrid.com/en/" have prepared for you a rating of the best geodetic total stations for 2020.

What it is?

A total station is a special device whose purpose is to accurately measure angles, distances, and calculate coordinates and heights for a specific area.

The main feature of modern models is the presence of a microprocessor, thanks to which information processing occurs in a split second.

The advantages of the equipment include: the ability to carry out measurements despite various obstacles (branches, foliage, etc.). Also, a person will take an accurate measurement in low light conditions or in bright sunlight.

The device is used to conduct topographic surveys to obtain a reliable plan of the area with an accurate depiction of the relief. In addition, the total station is used for accurate determination of coordinates, trigonometric leveling, etc.

The device operates in 2 modes:

• Reflective. It is used for long-distance measurements (from 5 km);
• Reflectorless. Thanks to him, the terrain is measured up to 2.2 km.

Depending on the location, a specific mode is selected, which allows you to get reliable results.

Total station rating

Ruide R2 2 ″

A high-quality and cheap device that accurately measures the terrain in non-reflective mode up to 400 meters, and in reflective mode no more than 5 km. The process is carried out with two-second precision. If a specialist decides to work in standard mode, the speed will be 0.5 s, which increases the efficiency and quality of the work performed several times.

For correct control, the device has a convenient keyboard and LCD-display, which has a built-in backlight. To work in any weather, the manufacturer equipped the tacheometer with high-quality dust and moisture protection (the standard is IP66, which means that the device will withstand heavy rainfall and even a sea storm). The device also has an atmospheric sensor that automatically changes information about temperature and pressure.

The advantage of this device is that it is included in the unified state register, which allows it to be operated, even during the construction of large facilities.

The telescope enlarges 30 times, while its length reaches 154 mm. The image is straight. For convenience, there is a connector for SD or USB, which makes it easier to use the device. The focusing range of the optical plummet is 0.3 to infinity. The total station works at temperatures from -20 to +50 degrees.

The set includes a convenient protective case, a memory card, 2 rechargeable batteries, a charger, a special cord for fast transfer of information, a set of tools and a case. Dimensions - 340x160x150 mm, weight - 5.4 kg.

The average cost is 170,000 rubles.

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Spectra Precision FOCUS 2 2 ″

This is a professional measuring instrument that will suit most aspiring surveyors. The angular accuracy of the equipment is the same as that of the previous model, which will allow measurements to be taken quickly and efficiently. When making measurements without a prism, the maximum range is 400 meters. The measurement range in the reflective mode is 4 km, while the measurement speed is 0.3 s.

The device is equipped with two control panels, which is a big plus. Of course, there is no special protection system here (since the standard is IP55), but the device will still withstand work in heavy rain.

The magnification of the telescope is standard and is 30x. Length - 154 mm. When using a range finder, the temperature correction input range will be from -40 to +60 degrees Celsius.

There is a high-quality two-axis expansion joint. Thanks to him, the measurement accuracy will increase 2 times, since the surveyor will not be able to make erroneous measurements.

The operating time in standard mode will be about 13 hours. The battery will be charged up to 100% in 4 hours. The batteries used are NiMH, 6 V. There is a laser pointer.

The dimensions of the device are 160x150x340 mm, with a weight of 5 kg.

The average cost is 267,000 rubles.

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Pentax R-1505N

This is an electronic device that is suitable for almost all tasks. Due to the fact that the device has dozens of possibilities, it is used both in construction and in cadastral works. Depending on the model chosen in this series, the angular accuracy will depend, which varies from 1 to 5 arc sec.

A person is allowed to use the device in 3 modes: without a prism, in this case, the maximum distance will be 500 m, with a reflector - 4 km, and with three prisms, where the maximum range is 5 km. Regardless of the selected parameter, the measurement speed will be 2.0 sec.

The total station has two informative displays, which are equipped with a convenient backlight. There is a "hot swap" function of the battery. Also, for convenience, there is an coated optics that will help you make accurate measurements in any situation.

Magnification 30x. There is a two-axis compensator and a laser pointer. Internal memory of the device - 60,000 points. For input and output of information, a flash drive of SD, USB and Bluetooth format is used.

The maximum operating time is 10 hours. The battery is fully charged in 2.5 hours. Battery type - Li-ion 3.35 Ah (2 pcs.). The standard of protection against dust and moisture is IP55. It functions at a temperature of -20 ... + 50 degrees.

Dimensions - 183x342x167 mm, with a weight of 5.4 kg.

The average cost is 300,000 rubles.

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Leica TS02plus R500

This model is designed to work in the construction industry. The device does not differ from other performers in high accuracy, but not worse. The tacheometer is well suited for measuring any part of the terrain, it also solves the problems of forestry and agriculture, is actively used for cadastral surveys, road works, etc.

The product has proprietary software (Leica FlexField Plus). So if you need to carry out a number of standard tasks, then the basic set of modules is already there, and if you need a specific application, you can easily install it into the equipment. When using the standard set, the user is able to stake out and stake out, accurately determine the area and height, survey, etc. This makes the Leica TS02plus R500 suitable for most tasks.

The device has proprietary optics, which supports 30x magnification and has good illumination, which makes it possible to provide the user with better visibility, despite the current weather conditions. Also, to ensure high quality when working without a prism, the manufacturer installed an EDM distance meter. Thanks to him, the measurements (up to 500 m) are carried out with maximum accuracy. The standard range for measurements with a reflector is 3.5 km. There is a four-axis compensation.

The built-in memory of the device is designed for over 10,000 measurements. The RS232 port is used to transfer information. Saving files is allowed in all popular formats.

The total station from this series has a convenient b / w display, and for convenience there is a special keyboard. It is also possible to connect an additional keyboard, which will simplify the user's work when moving tenfold. To make the measurement process only comfortable and more accurate, there is a built-in backlight. Its intensity is manually adjusted, so the surveyor will select a comfortable mode in a couple of taps.

The equipment operates on the basis of the Windows CE 5.0 operating system. Because of this, both a professional and a beginner can take accurate measurements. In addition, there is a special protection module that will prevent unauthorized use of the tool.

Battery life - 30 hours. The standard of protection against dust and moisture is IP55. Weight - 5.1 kg. Country of origin - Switzerland.

You can buy it both in the online store and in a specialized place at an average price of 596,000 rubles.

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Nikon XF 3 ″ LP

This engineering total station is considered one of the best and has found its application among hundreds of professionals. In reflectorless mode, the device works up to 800 meters. It also has a dozen different features that make your work easier and can speed up the measurement process. So the equipment has automatic focusing, two ergonomic control panels. This product will increase the accuracy and speed of field work.

The device has two compartments for the battery, with the help of which it is not difficult to replace the battery, which will eliminate downtime. Thanks to high-quality optics, the user will not feel tired from long-term work, as the images are clear and bright. The housing is protected by the IP66 standard, which allows the device to be operated in any weather.

The speed of work in precise mode with and without a reflector is 1 second. In the standard - 0.5 s, which makes the device an indispensable companion for urgent projects. In other parameters, the device is not inferior to the previous model.

Built-in memory - 512 MB, it is possible to install a 4 GB flash drive. Also, to ensure complete security, the installation of a PIN code is supported, so all information will be protected from prying eyes.

The device runs on the Windows Embedded Compact 7 operating system. The autonomy of work is up to 14 hours, if you measure only the angles.

The average cost is 575,000 rubles.

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Sokkia CX-102 LNL

A quality device for professional use that will simplify the work of a surveyor to a minimum. Most often, the device is used by specialists in the mining industry. Without a reflector, the device is capable of measuring terrain up to 2 km.

For comfortable operation, the equipment has several additional programs that will make the work faster and better. For example, topography, projection of points onto a line, offset of coordinates, etc. The applications are available for installation in the supplied CD-ROM, which is included in the package.

The internal memory can store 10,000 points, which is enough for more than 5 work shifts. In addition, the device supports the connection of an external drive, so there will be no problems with copying information.

Most users of the Sokkia CX-102 LNL note a high-quality anti-glare screen. Indeed, thanks to him, it becomes more pleasant to work, and the information on the display is always clear. There is also a backlight for the keyboard.

The device is equipped with a maximum degree of protection - IP66. It is possible to use a laser plummet, but remember that an optical plummet is included as standard.

The average cost is 759,000 rubles.

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Trimble S5 3 ″

This total station belongs to professional equipment. It contains servos, and the manufacturer has equipped the device with MagDrive technology. With the help of which, the measurement accuracy is increased. Because there is a smooth running of the moving elements, and there are practically no rubbing elements in the device. Therefore, in addition to accuracy, a person gets a long term of work.

To facilitate everyday tasks, the total station has two displays, one monochrome and the other color. This improves reading comfort.

With Trimble DR Plus technology, the surveyor gets accurate data without using a 1.3 km lens. In addition, there is a GPS function, which makes it possible to track the current location of the device. So if the total station is outside the permissible area, the person will be notified of this, which excludes the possibility of theft.

With the IP65 protection standard, the equipment is allowed to operate, almost anywhere.

The average cost is 1,031,523 rubles.

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Topcon DS-205i

This is the best device in its price segment. With the help of it, a person will carry out all operations as quickly and efficiently as possible. Because the total station uses a special XPointing technology. There is a clear illumination of the threads, in case the work is carried out at dusk. The maximum range in reflective mode is 6 km, without a prism - 1 km.

Due to automatic focusing, an assistant is no longer required, since it is enough to aim the device at the target and turn on the corresponding function.

The total station has a large internal memory of 500 MB, which is enough to carry out measurements for large projects. It also supports the installation of a flash drive up to 8 GB.

Integration with a GNSS receiver is used to obtain control points as quickly as possible.

Protection standard - IP65.

The average cost is 1,435,000 rubles.

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Output

The considered devices are well suited for carrying out any measurements, from simple to complex. The rating presents models from different manufacturers and price segment, which allows you to choose specific equipment. If you have experience in using geodetic tacheometers, or a more interesting model, tell us about it in the comments.