Spectrophotometer for Precise Color Analysis – GAOTek
Description
Description
Overview
GAOTek’s Spectrophotometer for Precise Color Analysis is widely used in plastic, electronic, painting, coating, ink, textile, garment, printing and dyeing, food, medical, cosmetic, industries, scientific research institutes, schools, and laboratories. It can measure reflectance spectrum and other color index precisely. This spectrophotometer not only can help to perform color matching and color management studies, but also can control product quality management accurately. The instrument is equipped with high-end color management software which can connect PC to achieve more extension functions.
Technical Specifications
| Illuminating or viewing Geometry | 8 or d |
| Measuring Aperture | Φ 0.16 in (4 mm) Φ 0.31 in (8 mm) |
| Detector | Silicon photoelectric diode |
| Colour Space | CIE L x a x b x C x h x CIE L x a x b x CIE XYZ |
| Colour Difference Formula | ΔE x ab ΔL x a x b ΔE x C x h |
| Light Source | D 65 |
| Light Source Device | LED blue light excitation |
| Display | TFT LCD |
| Errors Between Each Equipment | ≤ 0.80 ΔE x ab ≤ 0.50 ΔE x ab |
| Storage | 100 pcs standards, 20000 pcs samples |
| Repeatability | Standard deviation within AE x ab 0.08 Average of 30 measurements of standard white plate |
| Lamp Life | 3 years, more than 1 million time 5 years, more than 1.6 million time |
| Charging Time | 8 hours 100% electricity 2 hours (8 hours for first charge) 100% electricity |
| Measurement Times Before Recharging | 3000 times in 8 hours |
| Data Interface | USB |
| Optional Accessory | Miniature thermal printer, Powder test box Universal Test Components, Powder test box, Miniature thermal printer |
| Power Supply | Rechargeable li-ion battery 3.7 V at 3200 m Ah |
| Ambient Temp. | 14 °F to 104 °F (-10 °C to 40 °C) |
| Humidity Range | Relative humidity 0 to 85% without condensation |
| Size | 8.07 in x 2.64 in x 3.15 in (205 mm x 67 mm x 80 mm) 8.07 in x 2.76 in x 3.94 in (205 mm x 70 mm x 100 mm) |
| Volume Weight | 8.82 (4 kg) |