Since 1998, from import to domestic, the BGD 551 precision colorimeter is an iconic milestone in the color test industry.
◆ Double Locating: Illuminating locating and cross locating
◆ Double Measurement End Face: Large area measurement and small area measurement
◆ New Integrating Sphere Design: More stable measurement
◆ Equipped with Rechargeable High-Capacity Li-ion Battery
Feature and Advantages
◆ Built-in white plate parameters. No need to calibrate each time which allows rapid measurement.
◆ Double Locating: Illuminating locating and precise cross locating.
◆ Switchable Double Measurement End Face: Large stable end face and small concave-convex end face.
◆ New Integrating Sphere Optical Path Design: Eliminating the stray light of main optical path and auxiliary optical path. Possessing the highest measurement stability and precision.
◆ 4mm Measuring Aperture.
◆ Equipped with a rechargeable high-capacity Li-ion battery.
◆ Configure CQCS3 software. Connect to a PC to release more functions.
◆ this unit has achieved SCM Metrological Certification, CE Certification, and ISO9001 Quality Management System Certification.
◆ Hand-head structure: small and convenient; makes the measurement easier.
◆ High cost performance: large output, good quality and with an excellent price point.
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Technical Parameters
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Illuminating/Viewing Geometry
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8/d
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Measuring Aperture
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Φ4mm
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Detector
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Silicon photoelectric diode
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Locating
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Illuminating Locating/Cross Locating
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Measurement End Face
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Large stable end-face and small concave-convex end-face
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Color Space
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CIEL*a*b*C*h* ; CIEL*a*b*; CIEXYZ
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Color Difference Formula
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△E*a b △L*a*b* △E*C*h*
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Light Source
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D65
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Light Source Device
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LED blue light excitation
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Errors Between Each Equipment
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≤0.80ΔE*a b
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Storage
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100 pcs standards; 10,000 pcs samples
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Repeatability
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Standard deviation within △E* a b 0.08
(Average of 30 measurements of standard white plate)
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Language
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English/Chinese
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Weight
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450g
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Dimension
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205x67x80 mm
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Power source
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Rechargeable lithium-ion battery 3.7V@3200mAh
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Lamp Life
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3 years, more than 1.6 million measurements
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Charging Time
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8 hours--100% electricity
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PC Software
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CQCS3 Software
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Printer (optional)
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Miniature thermal printer
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