Colorimeter Digital Photometer
A benchtop electrical colorimeter photometer that measures color coordinates (CIE Lab) using tristimulus optical sensors. Falls under HTS 9027.50.4050 as it analyzes light for physical color properties via electrical photometry. Widely used in paint, textile, and food quality control.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If spectrometers rather than photometers
Devices dispersing light into spectra classify under spectrometer heading, not broad photometry.
If machines for specific color matching processes
Automated color formulation machines become unspecified machinery if beyond measurement.
If image projectors/analyzers
Devices projecting for analysis may shift to image/sound recording apparatus.
Not sure which classification is right?
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Import Tips & Compliance
• Submit CIE standard compliance certificates for accurate physical analysis classification
• Detail sensor wavelengths to confirm visible spectrum optical radiations
• Avoid pitfall of 9013 classification by proving chemical/physical analysis over mere imaging
Related Products under HTS 9027.50.40.50
Industrial Exposure Meter Photometer
Rugged electrical photometer serving as exposure meter for photographic film/process control in printing. Measures light quantity via optical sensors for timing exposures, HTS 9027.50.4050. Used in offset lithography and screen printing.
Luxmeter Digital Photometer
A handheld digital luxmeter designed to measure illuminance in lux using optical radiation sensors and electrical processing. It falls under HTS 9027.50.4050 as an electrical photometer for quantifying visible light levels in various environments. Commonly used in lighting design and workplace safety assessments.
UV Intensity Photometer Meter
A portable electrical photometer measuring ultraviolet light intensity for applications like UV curing and sterilization monitoring. Classified under HTS 9027.50.4050 due to its use of optical radiations (UV spectrum) with electrical detection. Essential for quality control in printing and medical device manufacturing.
Infrared Radiometer Photometer
An electrical photometer functioning as an IR radiometer to measure infrared radiation flux in industrial thermal processes. It uses optical radiations in the infrared spectrum with electronic signal processing, fitting HTS 9027.50.4050. Used for non-contact temperature monitoring and energy audits.
Laboratory Luminance Photometer
Precision electrical photometer measuring luminance (cd/m²) for display calibration and lighting research using telephoto optics. Classified in HTS 9027.50.4050 for electrical optical radiation instruments checking light quantities. Ideal for OLED/LCD panel testing.
Flame Photometer for Sodium Analysis
Electrical flame emission photometer measuring alkali metal concentrations (Na, K) in solutions via optical line spectra. HTS 9027.50.4050 covers this chemical analysis apparatus using optical radiations electrically processed. Standard in water testing and clinical chemistry.