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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10
Sep
2022
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Features of Digital Light Meters
Features of Digital Light Meters 1. Measuring range 1Lux～50,000Lux 2. High accuracy and fast response 3. The reading value lock function can lock the measured value 4. Sym
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10
Sep
2022
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Introduction to Illuminance Meters
Introduction to Illuminance Meters Illuminance meter (or lux meter) is a special instrument for measuring illuminance. It is to measure the degree to which the object is illuminat
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09
Sep
2022
![[[TitleNews]]](/uploads/202225961/i202209091829220299655.jpg)
What is the measurement principle of illuminometer
What is the measurement principle of illuminometer An illuminometer, or luxmeter, is a specialized instrument for measuring luminosity and brightness. Is to measure the ligh
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06
Sep
2022
![[[TitleNews]]](/uploads/202225961/i202209061030046410632.jpg)
Requirements for the use of light meters
Requirements for the use of light meters: ① Photocells use selenium (Se) photocells or silicon (Si) photocells with good linearity; they can maintain good stability after long-ter
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06
Sep
2022
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Light Meters - Types of Light Meters:
Light Meters - Types of Light Meters: 1. Visual illuminometer: inconvenient to use, not very accurate, rarely used 2. Photoelectric illuminance meter: commonly used selenium phot
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06
Sep
2022
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Illuminance Light Meter - Illuminance Meter Measurement Principle
Illuminance Meter - Illuminance Meter Measurement Principle Photovoltaic cells are photoelectric elements that directly convert light energy into electrical energy. When the lig
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06
Sep
2022
![[[TitleNews]]](/uploads/202225961/i202209061023458654095.jpg)
An illuminometer or lux meter
An illuminometer (or lux meter) is an instrument that measures luminosity and brightness. It consists of a host and a light sensor. The measurement range is 0-50000. The average in
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06
Sep
2022
![[[TitleNews]]](/uploads/202225961/i202209061020438654207.jpg)
GVDA GD158 Digital Lux Meter Light Meter Digital Illuminance Meter with LCD B...
GVDA GD158 Digital Lux Meter Light Meter 200,000 Lux Digital Illuminance Meter with LCD Backlight Display Ambient Humidity and Temperature Meter The product is a lux meter. Visibl
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22
May
2018
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Precautions for the use of illuminometers
Precautions for use: When using, you must pay attention to avoid receiving strong light, because the photocell cathode is exposed to strong light for a long time, which will cause
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10
May
2018
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Scope of application of light meter
1. Application in general public places In order to ensure that people can live under suitable lighting, my country has formulated sanitary standards for indoor (including public
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29
Apr
2018
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What is lux meter
Illuminance meter (or lux meter) is a special instrument for measuring illuminance. It is to measure the degree to which the object is illuminated, that is, the ratio of the lumino
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18
Apr
2018
![[[TitleNews]]](/uploads/202225961/i202201211631285812109.jpg)
how to use the light meter
If only "1" is displayed on the left end of the display, it means that the illumination is excessive, and you need to press the range key (⑧ key) to adjust the measurement multipli
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09
Apr
2018
![[[TitleNews]]](/uploads/202225961/i202201211629180823979.jpg)
Measuring principle of illuminometer
Photovoltaic cells are photoelectric elements that directly convert light energy into electrical energy. When the light hits the surface of the selenium photocell, the incident lig