DONGGUAN LONROY EQUIPMENT CO LTD
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BGD 557 Spectrophotometer Spectrophotometric Colorimeter
1.Description
The latest generation of precision computer colorimeter developed by BiaoGeDa adopts the core multi-channel color sensors of international imported brands and uses more stable IC platform and efficient and accurate algorithms to provide users with accurate and fast color management and application, and it is a multifunctional colorimeter which is extremely convenient to use.
Leading humanized design and ease of operation:
* Power-on automatic black and white plate correction function (BGD 556);
* Ergonomic structure design;
* Foolproof operation interface.
Stable measurement performance:
* The fluctuation of △E is less than 0.06 on average, actually more between 0.03 and 0.06;
* Portable structure design is more conducive to keep the body stable when applying.
Flexible and accurate framing positioning:
* Camera framing positioning, solve the problem of positioning small area, the minimum can be located in the width of 4mm (BGD 556);
* Light positioning function, fast and easy positioning function, unique to BGD.
More measurement modes (BGD 556):
* 2 kinds of measuring caliber, suitable for more occasions;
* 5 kinds of color space, richer color selection;
* 11 kinds of light sources, meet the requirements of more occasions;
* SCI & SCE measurement modes;
PC terminal software to realize more function expansion:
* PC software has intellectual property rights, with the product is equipped with a one-to-one correspondence of the genuine software serial number and password protection;
* Color difference analysis, color difference cumulative analysis, chromaticity index, color sample library management, simulation of object color and so on.
Advanced power management design:
* For the first time, high-capacity lithium-ion battery is used in the colorimeter;
* It can be used repeatedly and automatically charged to save cost, and it can be measured more than 3000 times by charging once, which guarantees the stability of long time and multiple measurements.
2.Technical Parameter
| Ordering Information → Technical Parameters↓ |
BGD 557 Spectrophotometer |
| Illumination (observation system) |
45°0°;(45 ring-shaped illumination,vertical viewing) |
| Integrating sphere Size | φ58 mm |
| Light Source | Combined LED sources |
| Sensor | Silicon photodiode array |
| Wavelength range | 400~700nm |
| Wavelength interval | 10nm |
| Reflectance range | 0~200% |
| Measuring Aperture | 8mm |
| Color Space | CIE LAB;XYZ;Yxy;LCh;CIE LUV;LAB&W&YI |
| Color difference Formula | △E*ab,△E*uV,△E*94,△E*cmc(2:1),△E*cmc(1:1), △E*cmc(Ic),CIE2000△E*00,△E(h) |
| Other Chromaticity Data | WI(ASTM E313,CIE/SO,AATCC,Hunter),YI(ASTM D1925,ASTM 313),TI(ASTME313, CIEISO),Metamerism Index(Mt),Color Stain,ColorFastness |
| Observer | 2°/10° |
| Illuminant | D65,A,C,D50,D55,D75,F1,F2(CWF),F3,F4,F5,F6,F7(DLF),F8,F9, F10(TPL5)F11(TL84)F12(TL83/U30) |
| Display Data | Spectral Value/Graph,ColorimetricValue,Color Difference Value/Graph,PASS/FAIL Result,Color Offset,ColorSimulation,color indexsetting(△E*94,△E*cmc,△E2000), tolerance prompt,reverse prompt,time setting,language setting.restore factory setting |
| Measurement Time | 1.5s |
| Repeatability | Spectral Reflectance:standard deviation within0.1%(400~700nm:within 0.2%) Colonimetric Value:Standard deviation within Delta E*ab0.04(Measurement conditions white calibration plate measured30times at5 seconds intervals after white calibration was performed.) |
| Inter Instrument Agreement | Within Delta E*ab0.2(Average for 12 BCRA Series Ilcolortiles) |
| Dimension/Net Weight | 90×77×230(L×W×H)/600g |
| Battery | Li-ion battery:5000 times within 8 hours |
| Lamp Life | 5 years,more than 1.6 million measurements |
| Display Screen | TFT 3.5inch,Capacitive Touch Screen |
| Interface | USB/RS-232 |
| Data Memory | 1,000 Standards,15,000 Samples |
| Standard Accessory | Power Adapter,Li-ion Battery,Operating Instruction,CD-ROM(containing management software),DataLine,White and Black Calibration Cavity,Protective Cover andWrist Strap |
| Optional Accessory | Universal TestComponents,Micro Printer,Special test boxfor powder |
| Others | Provide complete spectrum reflectance curve InputL,a,b value manully |