Nowadays, with the continuous development of science and technology fields, measurement by traditional manual methods is no longer accurate. It requires a device that can measure distances in a way the most precisely. That is a condition for scientists to create laser measuring tools.
Fundamental concepts about laser distance meter
Those who have never heard of or used via a laser distance measuring device will not know what this machine is like. So, what is a laser measuring tool? It is a type of equipment that can measure the distance by a laser beam scanning the object to be measured. The resulting distance from the machine will be read based on the barcodes from the laser. From there, users can easily measure and calculate data on the device neatly and quickly.
Laser measuring tool also has another name as laser geodetic, with its use is to determine the distance between each different position in the field. The machine works on the principle of using a laser beam to illuminate from the origin to the point to be measured. The device sends a laser pulse to the target measuring point and then from the target measuring point to transmit the pulse generator. The recording of results is done quickly, users need to look at the screen to see the results will be displayed within about 5s. With the research conditions on many remote and complex terrains, a laser distance meter is an option that brings many benefits to everyone. There are some advantages such as both quick, accurate results, saving time, and human resources in the measurement process.
The advantages of laser measuring tools
- The ability to measure quickly, accurately, and automatically calculate effectively.
- Using a distance meter helps to save time and effort in the best way.
- It has a memory with huge storage capacity, long storage time, assisting the users to perform multiple measurements at the same time without affecting the measurement quality.
- Playing in different weather and environmental conditions and always achieving quality results.
- Measures will not cost as much labor as traditional methods as before. It will help us save significant cost sources.
- It is a reliable companion with workers, architects, construction workers with compact design, convenient for moving to places with a considerable agent distance, and not taking much effort.
Factors affecting data error when using a laser distance meter
Many factors affect the measurement data of the machine, such as the measurement environment is shaken because the construction, noise, and vibration make the measurement results more or less affected. Therefore, users need to hold the device firmly when measuring, determine the exact location that the laser needs to scan. It creates conditions for the method to work well without external factors affecting the data error.
But not only external factors, but also the inside of the device can cause data errors when measuring. Distance measuring device before use should be carefully checked and maintained if not used too long. Also, users should regularly clean the equipment to avoid dust affecting the machine. The most important thing is to always preserve the machine carefully, avoiding impact or falling from above to damage the balance system in the computer. Users should regularly check the device periodically for the best and most accurate measurement results.
How to check the accuracy of the laser measuring tools
The accuracy of the machine is critical to users as well as the nature of their work. The inaccurate data will lead to unpredictable consequences, the job is not as desired. So we have two basic ways to check if the accuracy of the distance meter is still sensitive. It is measuring slope and measuring distance.
By measuring the slope, the user will know whether the difference between the different measurements is much different or not. We measure the slope by placing the machine on a surface and measuring and then rotating the device 180 degrees and measuring again. If the difference between the measurements is more than 0.3 degrees, the user needs to adjust his laser distance measurement accordingly by calibrating the machine.
If you want to check the device correctly again, You try measuring the distance of the invention. You measure continuously about 10 times a specific range and record the measured data. If the difference between the measurements is less or more than 2 mm, the machine has reduced the accuracy significantly. We should recalibrate the laser distance meter so that we can use it better.
How to store the laser distance meter to increase the life of the device
You should regularly check and maintain the equipment during use, not to be affected by heat, humidity, insects. The device should be stored in a fresh, dry, and clean place.
It is recommended to use a soft, damp cloth to clean the machine to avoid using chemicals in washing the engine. Avoid getting the device wet, it will cause damage and cause measurement results to be wrong.
When the laser distance meter is wet, you should remove it to clean immediately. You need to dry the inside of the device to prevent it from getting wet again. After removing the cleaning machine, you should reassemble it in the correct order at the time of disassembly.
In the humid weather days, you should pay more attention to cleaning the machine. Because the weather is wet, the device is very susceptible to moisture, causing deviations during measurement.
Where you can buy cheap laser measuring tools
In the market filled with cheap laser distance meters, it isn’t straightforward to distinguish, which is good. You should pay close attention when buying laser measuring tools to ensure the quality you should choose reputable shops and product lines. You should try before you buy, if the error occurs within 2mm, then the quality is quite good. When purchasing, you must pay attention to specifications, warranties, materials of the machine.
Some of the above will help you better understand this device and use the tool more effectively. After learning about the above information, you choose to buy yourself the best laser measuring tool and remember to use the device properly.