BGD 551 Economic Portable Colorimeters offer a simple and fast measurement for color difference between two samples. It’s a higest cost performance colorimeter and very suitable for QC inspection of production and construction site.
◆ 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 realize 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 rechargeable high-capacity Li-ion battery. No need to purchase battery repeatedly.
◆ Configure CQCS3 software. Connect PC computer to realize more functions.
◆ Having got SCM Metrological Certification, CE Certification, and ISO9001 Quality Management System Certification.
◆ Hand-head structure: small and convenient; make the measurement easier.
◆ Spending huge sums on high-end mold. Product consistency approaches 100%.
◆ High cost performance: large output, good quality, cheap products.
| Technical Parameters | |
| Illuminating/Viewing Geometry | 8/d |
| Measuring Aperture | Φ4mm |
| Detector | Silicon photoelectric diode |
| Locating | Illuminating Locating/Cross Locating |
| Measurement End Face | Large stable end-face and small concave-convex end-face |
| Color Space | CIEL*a*b*C*h* ；CIEL*a*b*；CIEXYZ |
| Color Difference Formula | △E*a b △L*a*b* △E*C*h* |
| Light Source | D65 |
| Light Source Device | LED blue light excitation |
| Errors Between Each Equipment | ≤0.80ΔE*a b |
| Storage | 100 pcs standards； 20,000 pcs samples |
| Repeatability | Standard deviation within △E* a b 0.08 （Average of 30 measurements of standard white plate） |
| Language | English/Chinese |
| Weight | 500 g |
| Dimension | 205mm×67mm×80mm |
| Power source | Rechargeable lithium-ion battery 3.7V@3200mAh |
| Lamp Life | 3 years, more than 1.6 million measurements |
| Charging Time | 8 hours–100% electricity |
| PC Software | CQCS3 Software |
■ Ordering Information：
BGD 551—Economic Portable Colorimeter
BGD 1390—Special test box for powder
BGD 1393—Mini Printer
BGD 1390—Special test box for powder
BGD 1393—Mini Printer
BGD 551 Economic Portable Colorimeter(Operation)
NO.15, Fuzhong Rd., Zhongxin Town,
Zengcheng District, Guangzhou.China
