Laser distance meters generally use two methods to measure distance: pulse method and phase method. The process of pulse distance measurement is as follows: the laser emitted by the distance meter is reflected by the object to be measured and then received by the distance meter, and the distance meter records the reciprocating time of the laser together. Half of the product of the speed of light and the reciprocating time is the distance measurement.
Maintenance method of laser distance meter:
1. The laser distance meter is a high-precision instrument that integrates light, machine, and electricity. It should be handled with care during use to prevent kneading or falling from a height to avoid damage to the instrument.
2. Always check the appearance of the instrument and shovel the dust, grease, mildew, etc. on the surface in time.
3. Use a soft dry cloth to clean the eyepiece, objective lens or laser emission window. Avoid scratching with hard objects to avoid damage to optical functions.
Handheld distance meter maintenance:
① Check the appearance of the instrument and remove the dirt, grease, mildew, etc. on the surface in time.
② Use a soft dry cloth to clean the eyepiece, objective lens or laser emission window. Avoid scratching with hard objects to avoid damage to optical functions.
③This machine is a high-precision instrument that integrates light, machine and electricity. It should be handled with care during use to prevent kneading or falling from a height to avoid damage to the instrument.
In daily life, interior planners and architects often face a problem, that is, in the process of planning and decoration, they have a headache due to the various measurement difficulties and potential safety hazards in some locations that cannot be measured close to. Now, laser distance meters can handle similar problems well for you, and easily measure the distances that are not close to addresses or the length of objects.
Local hand-held laser distance meters that cannot be directly contacted with measurement policies, such as stairwells, elevators, etc., can help you, replacing the traditional box ruler measurement and saving manpower. The laser distance meter is a high-function handheld distance meter newly launched in recent years. It uses a patented design. The measurable range is 0.05~200m, and the measurement accuracy is ±1-±1.5mm. The measurement is fast, easy to use, and delicate in planning. Take it with you. With this laser distance meter, when measuring the volume of a house or stairwell, you no longer need a lifting platform or a flexible ladder, and the reading can be accurately measured in a few seconds.
In traditional measurement, there is a potential safety hazard to the address that cannot be measured close. The laser distance meter has a red laser point, which allows you to clearly know where the measurement point is. It only requires one person to operate and does not need to rely on other things (such as ladders, etc.) You can end all the measurement operations, even the hard-to-reach parts can be easily dealt with, and then the occurrence of hazardous incidents can be avoided to the greatest extent.
In addition, in addition to the pocket portable design, the distance meter also has the function of adding and subtracting length, so there is no need to crouch on the ground for measuring the ceiling. The large LCD backlit flashing screen, the laser distance meter enables you to read the measurement data conveniently while aiming at the policy. With a laser distance meter, one person can start the job, and it will be twice as fast as the conventional method.