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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19
Mar
2024
Usage and types of illuminance meters
Usage and types of illuminance meters Illuminance meter according to the photoelectric conversion device to distinguish between the main silicon (selenium) photocell illuminance me
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19
Mar
2024
Experimental methods on how to manage light levels in the work environment
Experimental methods on how to manage light levels in the work environment 1,Purpose In order to better meet the company's production inspection, in order to better meet the co
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19
Mar
2024
Illuminance measuring units and operating conditions
Illuminance measuring units and operating conditions Many customers will say, I want to buy an illuminance meter, it is natural to ask what is the unit of illuminance meter! Now a
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19
Mar
2024
Analysis of LED lighting instruments and application market
Analysis of LED lighting instruments and application market New energy will gradually replace the traditional energy to become a drive to promote social and economic progress, and
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19
Mar
2024
Problems with irradiance of UV lamps
Problems with irradiance of UV lamps China's ultraviolet lamps 70 uw/cm2 (1m distance) accounted for almost 50_80 per cent, against the requirements of the Ministry of Health s
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19
Mar
2024
The use of illuminance meters in our lives
The use of illuminance meters in our lives Illumination is closely related to our lives. Adequate light prevents people from having accidents. Conversely, too little light can caus
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18
Mar
2024
Types of illuminance meters and measuring principles
Types of illuminance meters and measuring principles Types of illuminance meter and the principle of measurement Illuminance meter (or lux meter) is a special instrument for measur
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18
Mar
2024
Units of measurement for illuminance meters and conditions of use
Units of measurement for illuminance meters and conditions of use Many customers will say, I want to buy an illuminance meter, it is natural to ask what is the unit of illuminance
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21
Jan
2024
Explanation of the principles and the application technology of the light meter
Explanation of the principles and the application technology of the light meter Many people may not really understand the light meter, and may not even know its principle and its a
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21
Jan
2024
Introduction to the testing principles and methods of illuminance meters
Introduction to the testing principles and methods of illuminance meters 1. Testing principle of illumination Illumination is the area density of luminous flux received on the illu
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21
Jan
2024
Digital Illuminance Meter/Photometer/Illuminance Meter/Light Meter Principle
Digital Illuminance Meter/Photometer/Illuminance Meter/Light Meter Principle An automatically printed optical fiber illuminance meter is an optical testing instrument for measuring
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21
Jan
2024
Technical conditions of illuminance meter instrument
Technical conditions of illuminance meter instrument Do you often use your intuition to judge the brightness of a light source? Or use the same method to determine which of similar
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21
Jan
2024
Applications of ultraviolet radiation illuminometers
Applications of ultraviolet radiation illuminometers In response to this relatively chaotic situation, the best solution is to unify standards. As far as the UV irradiance meters c
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21
Jan
2024
What is the calibration of the illuminance meter like?
What is the calibration of the illuminance meter like? Random measurement errors during the calibration process of the illuminance meter mainly include external light interference,
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21
Jan
2024
Introduction to the use of light meters
Introduction to the 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 health stan
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21
Jan
2024
Introduction to digital UV radiation meter
Introduction to digital UV radiation meter Ultraviolet radiation illuminance meter is an instrument that measures the intensity of ultraviolet radiation in the wavelength range of
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21
Jan
2024
The principle of digital illuminance meter/photometer/intensity meter/light m...
The principle of digital illuminance meter/photometer/intensity meter/light meter An automatically printed optical fiber illuminance meter is an optical testing instrument for meas
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21
Jan
2024
Correlation between illuminance measured by illuminance meter and illuminance...
Correlation between illuminance measured by illuminance meter and illuminance unit (1) When a light source shines on an object, we can measure which part is emitted by the light so
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21
Jan
2024
Explanation of common terms for light meters
Explanation of common terms for light meters Definition of mcd, lumen tile, illumination "Lumen tile": The energy emitted by the light source into the space per unit time
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21
Jan
2024
Explaining the principles of light metering and how to use one
Explaining the principles of light metering and how to use one Many people may not really understand the light meter, and may not even know its principle and its application techno
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