Description
Overview
GAOTek Portable Colorimeter is a cost-effective spectrophotometer that adopts an advanced electronic circuit system and perfect optical system, which has the advantages of high precision, good stability and strong anti-interference. It provides great reliability and convenience for color control in all walks of life.
Features
- Stability (ΔE<0.07)
- Table difference (ΔE<0.4)
- Advanced power management system, stable and secure
- Accurate spectral data and Lab values
- Average measurement function
- Multiple measurement light sources and color rendering parameters
- Humanized design, small body, widely application
- Extended function, comprehensive and practical
Technical Specifications
| Geometric Conditions | CIE Recommended lighting reception method: d/8 |
| Color Space | CIEL x a x b x, CIEL x C x h,Yxy |
| Standard Light Source | A, C, D65, F2, (CWF) |
| Color Difference Formula | CIEΔE x ab, CIEΔE x Ch |
| Light Source | Combination LED |
| Sensor Array | line array CMOS@256 pixels |
| Spectral Way | Concave diffraction grating |
| Measuring Caliber | 0.43 in (11 mm) |
| Reflectance Range | 0% to 200% |
| Observer | CIE10°standard observer, CIE2°standard observer |
| Wavelength coverage | 400 nm to 700 nm |
| Wavelength interval | 10 nm |
| Measuring interval | 2.5 sec |
| Measuring range | L: 0 to 100 |
| Repeated accuracy | ΔE<0.07 (take the deviation average after 30 times measuring the whiteboard) |
| Table Difference | ΔE<0.4 (RAL 12 color blocks) |
| Battery Power | Measuring 10000 times |
| Data storage Capacity | Storage standard sample 100 |
| Storage Sample | Store 16,000 samples |
| Light Source Life | More than 50,000 hours |
| Display Screen | TFT true color 2.8 in (71.12 mm) @ (16:9) |
| Humidity Temperature | Operating Temperature: 14 °F to 104 °F (-10 ℃ to 40 ℃) |
| Storage Temperature | -4 °F to 122 °F (-20 ℃ to 50 ℃) |
| Working Humidity | Relative humidity less than 85%, without condensation |
| Standard Accessories | Power adapter, standard white board, standard black cavity, lithium battery, User manual |
| Optional Accessories | Software, Micro printer |
| Size | 7.08 in x 2.9 in x 2.3 in (180 mm x 76 mm x 60 mm) |
| Weight | 0.74 lb (340 g) |
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