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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04
Dec
2023
Introduction to the scope of use of light meters
Introduction to the scope of use of light meters 1. Application in general public places In order to ensure that people can live under suitable light, our country has formulated he
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04
Dec
2023
What are some of the advantages of having a light meter?
What are some of the advantages of having a light meter? ● Compact Size, Light Weight The opportunities for use of illuminance meters are very wide, and the timing of use is often
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04
Dec
2023
Illuminance meter usage steps and illumination calibration
Illuminance meter usage steps and illumination calibration ①Turn on the power. ②Open the photodetector cover and place the photodetector horizontally in the measurement position. ③
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20
Oct
2023
The relationship between illuminance and brightness detected by illuminance m...
The relationship between illuminance and brightness detected by illuminance meter and luminance meter The relationship between illuminance and brightness detected by illuminance me
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20
Oct
2023
The basic knowledge about illuminance meters has been summarized
The basic knowledge about illuminance meters has been summarized Human beings and all living creatures live in a world of light. Without light, life activities will cease. In the p
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20
Oct
2023
Domestic current situation of ultraviolet radiation illuminance meter UV ener...
Domestic current situation of ultraviolet radiation illuminance meter UV energy meter measurement China UV Radiation Illuminance Standards UV radiation meters are often called UV e
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20
Oct
2023
Digital UV radiation meter
Digital UV radiation meter This ultraviolet radiation illuminance meter is an instrument that measures the intensity of ultraviolet radiation in the wavelength range of 254nm. Usin
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20
Oct
2023
CEM illuminance meter applications and solutions
CEM illuminance meter applications and solutions Illumination is closely related to people's lives. Different places have different requirements for illumination. If the illumi
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20
Oct
2023
Revealing the principles and application technology of light meters
Revealing the principles and application technology of light meters Many people may not really understand the light meter, and may not even know its principle and its application t
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20
Oct
2023
How to choose the right light meter for you
How to choose the right light meter for you In short, an illuminance meter is an instrument that measures illuminance. It can measure luminous flux, brightness and other parameters
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20
Oct
2023
Illuminance meter principle, use and function
Illuminance meter principle, use and function An automatically printed optical fiber illuminance meter is an optical testing instrument for measuring the intensity of artificial li
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20
Oct
2023
Types of light meters and how to use them
Types of light meters and how to use them Types of illuminance meters 1. Visual illuminance meter: inconvenient to use, not very accurate, rarely used 2. Photoelectric illuminance
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20
Oct
2023
Applications of illuminance meters in our lives
Applications of illuminance meters in our lives Applications of illuminance meters in our lives Illumination is closely related to our lives. Adequate lighting can prevent people f
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20
Oct
2023
Test methods and principles of illuminance meters
Test methods and principles of illuminance meters 1. Illumination test principle Illumination is the area density of luminous flux received on the illuminated plane. Illumination j
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20
Oct
2023
Types of illuminance meters and the principles of their measurement
Types of illuminance meters and the principles of their measurement Types of illuminometers and measurement principles An illuminometer (or lux meter) is an instrument that special
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20
Oct
2023
UV lamp irradiation intensity issues and UV illuminance meter
UV lamp irradiation intensity issues and UV illuminance meter 1. Problems with the irradiation intensity of ultraviolet lamps: Almost 50_80% of the UV lamps in China have 70 uw/cm2
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20
Oct
2023
Units of measurement of illuminance and conditions of use
Units of measurement of illuminance and conditions of use Units for illuminance meters Many customers will say, I want to buy a light meter, and they will naturally ask what the un
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20
Oct
2023
General requirements for light meters:
General requirements for light meters: ● Compact Size, Light Weight Illuminance meters have a wide range of uses and are often used in different places. Therefore, a portable, smal
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20
Oct
2023
General specifications and functional features of illuminance meters
General specifications and functional features of illuminance meters Display: 3-digit digital LCD display, maximum reading value is 1999. Low battery voltage display: When the batt
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06
Oct
2023
What is the measurement principle of the illuminance meter?
What is the measurement principle of the illuminance meter? An illuminance meter (or lux meter) is an instrument that specializes in measuring illuminance. It is to measure the deg
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