Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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24
Apr
2026
Principle Of Infrared Ranging Or Laser Ranging
Principle Of Infrared Ranging Or Laser Ranging The principle of distance measurement can be basically summarized as measuring the time required for light to travel back and forth t
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24
Apr
2026
Application Of Handheld Laser Distance Meter In Housing Measurement
Application Of Handheld Laser Distance Meter In Housing Measurement House surveying has always been a concern and concern for the housing management department, and the floor area
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24
Apr
2026
Principle And Application Of Laser Distance Meter
Principle And Application Of Laser Distance Meter 1. What is the working principle of a laser rangefinder? Laser rangefinders generally use two methods to measure distance: pulse m
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17
Aug
2024
Simple laser rangefinder principle and application explanation
Simple laser rangefinder principle and application explanation Laser caliper is a high-tech product that integrates optics and electronics. By using laser scanning, high-speed, hig
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17
Aug
2024
Underground Mine Handheld Laser Rangefinder Application
Underground Mine Handheld Laser Rangefinder Application What was the original underground measurement method before purchasing a handheld rangefinder in a certain unit? Let's l
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17
Aug
2024
Application of laser distance meter in construction industry
Application of laser distance meter in construction industry Building surveying is a crucial process in construction, and it is also an extremely important process. With the develo
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16
Aug
2024
The use of a handheld laser rangefinder in archaeological research
The use of a handheld laser rangefinder in archaeological research During the process of drawing the plan and section of the tomb, the length, width, and height of the tomb should
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16
Aug
2024
Rangefinders can be divided into the following three categories:
Rangefinders can be divided into the following three categories: 1. Laser rangefinder Laser rangefinder is an instrument that uses laser to accurately measure the distance of a tar
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16
Aug
2024
Diffuse Reflection Problem with Heating Coil Laser Rangefinder
Diffuse Reflection Problem with Heating Coil Laser Rangefinder Usually, in order to reduce errors, those laser rangefinders will have a reflective surface on the measured end to re
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16
Aug
2024
Discussing the application of multifunctional laser measuring system in forestry
Discussing the application of multifunctional laser measuring system in forestry (1) Forest measurement Due to the combination of laser ranging and electromagnetic digital compass
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16
Aug
2024
Four major misunderstandings when buying a laser rangefinder
Four major misunderstandings when buying a laser rangefinder Blindly pursuing high targets Every product has its own technical specifications, and high specifications naturally rep
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16
Aug
2024
How to calibrate the three-axis relationship of the distance meter
How to calibrate the three-axis relationship of the distance meter During the use of the rangefinder, the relationship between the three axes of the rangefinder (telescope sighting
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16
Aug
2024
Development of the digital ultrasonic distance measuring device
Development of the digital ultrasonic distance measuring device Circuit composition and working principle of ultrasonic rangefinder The ultrasonic rangefinder consists of an ultras
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16
Aug
2024
How to use handheld laser rangefinder in mines?
How to use handheld laser rangefinder in mines? Handheld laser rangefinder, as a type of rangefinder, has unique functions and characteristics compared to ordinary rangefinders. It
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16
Aug
2024
The thinnest waist in the world
The thinnest waist in the world 1. Ultrasonic generator In order to study and utilize ultrasound, many ultrasound generators have been designed and manufactured. Overall, ultrasoni
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15
Aug
2024
Importance of Laser Rangefinder in Daily Life
Importance of Laser Rangefinder in Daily Life The importance of laser rangefinders in daily life: In daily life, interior designers and architects often face a problem of safety in
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15
Aug
2024
Precautions for measuring houses with handheld laser rangefinders
Precautions for measuring houses with handheld laser rangefinders People think that measuring houses has always been a task that the housing management department is both concerned
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15
Aug
2024
Laser rangefinder application introduction
Laser rangefinder application introduction The application of handheld laser rangefinders in house measurement has always been a concern and concern for the housing management depa
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15
Aug
2024
Analysis of the principle of temperature and humidity monitoring and distance...
Analysis of the principle of temperature and humidity monitoring and distance measuring instrument Laser rangefinders generally use two methods to measure distance: pulse method an
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15
Aug
2024
Measuring principle and measuring method of a laser distance meter
Measuring principle and measuring method of a laser distance meter What is the principle of using infrared or laser ranging? The principle of distance measurement can be basically
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