Laser rangefinders are divided into handheld laser rangefinders and telescope-type laser rangefinders.
1. Handheld laser rangefinder: The measurement distance is generally within 200 meters, and the accuracy is about 2mm. This is the most widely used laser rangefinder. In addition to measuring the distance in function, it can generally calculate the volume of the object to be measured.
2. Cloud service laser rangefinder: The measurement data on the laser rangefinder is transmitted to mobile terminals such as mobile phones and tablet computers in real time through Bluetooth; the data can be transmitted to the cloud server through wifi networking, and the measurement can be shared in real time with remote construction partners data.
3. Telescopic laser rangefinder: The measurement distance is relatively long. The general measurement range is about 3.5 meters to 2000 meters. There are also distance measuring telescopes with a maximum range of about 10 kilometers. Due to the collimation requirements of the distance measuring telescope, the distance is less than 3.5 meters. For the blind area, laser telescopes larger than 2000 meters are generally used
The wavelength of YAG laser is 1.064 microns. In order to achieve a large measurement range, the laser power is relatively large. It is recommended that users pay attention to laser protection.
The main application range is outdoor medium and long distance measurement.
1D laser rangefinder
For distance measurement, positioning; laser rangefinder
Scanning Laser Range finder
For contour measurement, positioning, area monitoring and other fields;
GVDA Laser rangefinder GD1000A:
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3D Laser Range finder
It is used for 3D contour measurement, 3D space positioning and other fields.
