Professional grade tool. Equipped with an electronic matrix to automate the process - accurate targeting, measuring, taking and processing of readings are carried out with a single click. The human error factor is excluded, the measurement accuracy is improved, the working time for a technological operation is reduced. The distance of sustainable measurement is extended to 250 meters. The device is equipped with the function of storing the collected information and sending it through electronic media to the consumer.
Content:
- Spectra Precision FOCUS DL-15 - easy to master in its class
- Leica Sprinter 50 - the easiest with minimal collateral
- GeoMax ZDL700 - the optimal device
- Topcon DL-102C - Surveyor's Work Tool
- Sokkia SDL50-33 - a good helper for all occasions
- Trimble DiNi 07 - equipped with German optics
- Sokkia SDL1X - an innovative electronic level
- Leica LS15 - super professional
Spectra Precision FOCUS DL-15 - easy to master in its class
The most inexpensive professional tool with digital software. Differs clear, easy to learn interface. Measurement accuracy is provided automatically, without human intervention in the work of electronics.
The device is equipped with a sight and an automatic magnetic compensator with an accuracy of ± 0.3 ". The software of the level allows you to perform all types of operations: determination and calculation of heights and differences, analysis of embankment and excavation.
Pros:
- The most inexpensive and affordable digital level.
- Easy mastering, visual reflection of the results obtained on the display.
- High accuracy, fast analysis of measurement results.
- Capacious digital memory.
Minuses:
- No tripod in the configuration.
Leica Sprinter 50 - the easiest with minimal collateral
Digital device with the minimum necessary functionality to work on the construction site. The process of obtaining results consists of pointing, focusing, turning on and pressing the button for receiving data. The result of the analysis is displayed.
Accuracy for standard engineering rail is ± 2.5 mm. The error for bar-coded marking does not exceed 2.0 mm per 1 km of double stroke. The device is designed for severe conditions of a building site, - protection against dust and an atmospheric precipitation is provided.
Pros:
- Quick preparation for work and getting the final result.
- The device can be used as a classic optical level.
- Easy mastering.
- Visual reflection on the display.
Minuses:
- There is no built-in memory to save data.
- No data exchange with personal data carrier is provided.
GeoMax ZDL700 - the optimal device
Professional electronic device with all the necessary functions: measurement and data processing, displaying the results on a monochrome display, storing in memory and data exchange through a cable with a personal computer.
The accuracy of the exhibition is provided by an automatic compensator with a magnetic damper, the margin of error does not exceed ± 0.3.5 ". The deviation limit for engineering rails is ± 2.0 mm, for an invar device ± 0.7 mm. The maximum time for receiving data is 3 seconds.
Pros:
- Optimal digital leveling in a construction site.
- Good protection against ubiquitous dirt, dust and water.
- Decent processing speed.
- Saving the result and transfer to external media.
Minuses:
- Not enough tripod, you need to buy more.
Topcon DL-102C - Surveyor's Work Tool
The main areas of application of the digital level: geodetic work on the ground, monitoring the deformation of the soil and slopes, road construction, laying tunnels and mines, shooting areas and other similar work.
A clear view provides a lens with an aperture of 45 mm and a 30-fold increase. The range of error when taking readings from an engineering or fiberglass rack is ± 1.5 mm and ± 1.0 mm, respectively. The obtained data is stored in the internal memory or transferred to an external electronic medium.
Pros:
- Reliable sturdy tool designed for field conditions.
- Protection against wind loads, dust and precipitation.
- The possibility of year-round operation.
- Good accuracy for field devices.
Minuses:
- Users are not marked.
Sokkia SDL50-33 - a good helper for all occasions
Digital level from the Japanese brand. It features proprietary optics with a good 20x magnification. It allows you to work confidently in clear and cloudy weather at a distance of up to 100 meters.
Exact exhibition on the axes provides pendulum magnetic damper. The level is designed for operation in a warm and cold season. The degree of fogging of glass optics does not depend on external conditions - transparency is provided in cold weather or the atmosphere with 98% humidity.
Pros:
- Excellent optics, adjusting to your own eye does not create fatigue.
- Clear control, visual display on a graphic display.
- Creation of completed work files, good amount of internal memory.
- Work with different types of rails.
- Leveling ceiling structures.
Minuses:
- There is no spare power source to replace when the main battery is discharged.
Trimble DiNi 07 - equipped with German optics
Excellent device with excellent optical characteristics provided by the German manufacturer Carl Zeiss. The telescope creates a clear field of view 2.2 meters at a distance of 100 meters.
The maximum magnification reaches 26 times with a lens diameter of 40 mm. The optical system forms a clear, direct image of the object. The use of a Li-ion battery allowed us to increase the working time up to 30 hours without recharging. Electronic memory stores up to 30,000 entries.
Pros:
- Excellent image quality in daylight and evening illumination.
- Accuracy of measurements up to 1 and 2 classes.
- The minimum segment of the leveling rod to obtain the desired result.
- Large display screen.
Minuses:
- There is a need for firmware programs due to initial adjustments.
Sokkia SDL1X - an innovative electronic level
Electronic level with high measurement accuracy: engineering rail up to ± 1.0 mm. By means of an invar rail of ± 0.3 mm at a distance of 1.6 ~ 100 meters. Provided remote control device.
Pickup through optical viewfinders, focus automatically. Fully excluded random errors from the operator. The tool is equipped with a large amount of memory with the ability to save 10,000 measurement results.
Pros:
- Almost complete automation of the leveling process.
- Extreme accuracy of measurements.
- Remote control via remote control.
- Accurate aiming on the rail on autofocus.
Minuses:
- Expensive tool, but it is an assessment of the capabilities of the device.
Leica LS15 - super professional
Digital device with rich software that simplifies the work of the operator and significantly improves the accuracy of measurements. To obtain readings, it is enough to bring the rail into the visible area of the display and press the button.
Automation will make an exact search for the mark, fix, perform autofocus and calculate the required parameters. The received data will be reflected in the display, stored in memory or sent to external media.
Pros:
- High accuracy autofocus.
- The ability to send the processed data directly to the office.
- Simple and fast search for slats in low light conditions.
- Great software support.
Minuses:
- The impressive value of a set of equipment.
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