Since 1998, from import to domestic, BGD 555&BGD 556 precise colorimeter is an iconic milestone in color test industry.
High-End Brand of Colorimeter
BGD 555&BGD 556 is a mainstream brand colorimeter introduced by BIUGED which has synthesized the advantages of ten more traditional imported colorimeters and has experienced ten thousands tests and applied many innovative technologies. Accurate, Stable, Exquisite and Affordable!
The PreferredSolution for Color Quality Control Management
BGD 555&BGD 556 high-quality portable colorimeter has adopted multi-channelcolor sensors of international brands, more stable IC platform as well asefficient and accurate algorithms to provide users with accurate and fast colormanagement and application. BGD 555&BGD 556 is also designed with ergonomics and humanized operation and it has applied for a number of patents. BGD 555&BGD 556 is amultifunctional colorimeter with high quality and competitive price. BIUGED insistson independent research whose technology innovation is unique in colormanagement field. BGD 555&BGD 556 is the most convenient colorimeter for users.
 
Main Windows Color Measurement
◆ Leading Humanity Design andConvenient Operation
★ Auto White and Black Calibration at Startup
★ Structure design in line with Ergonomics
★ Fool-style Operation Interface
◆ Stable Measurement Performance
★ The average fluctuation of △E is less than 0.06, actually more in 0.03~0.05.
★ Portable structure design which is more conductive to keeping the instrument stable whenusing.
◆ Flexible and Accurate Locating
★ Camera locating can solve the problem of locating a small area. The minimum width oflocating is 4mm.
★ Illumination locating is a fast, simple and convenient locating function which is theoriginal function by 3nh.
◆ More Measurement Modes
★ Three measuring apertures for more circumstances.
★ Five color spaces for more color schemes selection.
★ Three light sources for more circumstances.
◆ PC Software—Realize More FunctionExpansion
★ BIUGED has the intellectual property of PC software. The corresponding software serial number and password protection are configured in BGD colorimeter.
★ Be able to perform color difference analysis, color difference cumulative analysis, chromaticity index, color sample data base management, simulating object color, etc.
◆ Advanced Power Management Design
★ BIUGED is the first enterprise using high capacityLi-ion battery in colorimeter.
★BIUGED Li-ion battery can berepeatedly charged which will save cost. Meanwhile, it can measure more than3000 times on one charge to ensure the stability of long time measurement.
★National Patent and InnovativeTechnology
★No.1 Camera locating andillumination location; New functions of double locating
★No. 2 Built-in white plate;Automatic calibration at startup
★ No. 3 Extended aperture (optional), available formeasuring concave surface
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Ordering Information →
Technical Parameters ↓
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BGD 555
Precise Computer Colorimeter
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BGD 556
Precise Computer Colorimeter
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Illuminating/Viewing Geometry
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8°/d
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Measuring Aperture
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Φ8mm
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Φ8mm/Φ4mm
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Detector
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Silicon photoelectric diode
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Color Space
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CIEL*a*b*C*h*；CIEL*a*b*；CIEXYZ
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CIEL*a*b*C*h*；CIEL*a*b*；CIEXYZ；CIERGB；CIEL*u*v*； CIEL*C*h；Yellowness & Whiteness ；Color Fastness
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Color Difference Formula
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△E*a b；△L*a*b*；△E*C*h*
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△E*a b；△L*a*b*；△E*C*h*；
△ECIE94；△E hunter
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Light Source
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D65
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D65；D60；A
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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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≤0.40ΔE*a b
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Storage
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100 pcs standards； 20,000 pcs samples
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Repeatability（Average of 30 measurements of standard white plate）
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Standard deviation within △E* a b 0.07
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Standard deviation within △E* a b 0.06
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Language
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English/Chinese
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Weight
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500g
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Dimension
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205×70×100 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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5 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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Measuring Times Before Recharging
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3000 times in 8 hours
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Operating Environment
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-10~40℃, relative humidity 0~85% with no condensation
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PC Software
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CQCS3 Software
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Data Interface
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USB
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Extended Aperture （Optional）
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Φ8mm extended aperture, available for measuring concave surface
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Printer（Optional）
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Miniature thermal printer
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Gizlilik İlkesi 
; "Bilgisayarlı Renk Ölçüm Cihazı")
