Description
Overview
GAOTek smart handheld colorimeter is an economical model to measure the color difference. The instrument is auto calibration to make it simple in operation. It contains 30 kinds of parameters and 26 kinds of illuminants. It is with switchable apertures to measure samples with different sizes.
Features
- Different apertures, two apertures or small apertures or big apertures
- Auto calibration
- It supports both SCI and SCE test
- Many kinds of test parameters
- Provide 26 kinds of illuminants for choice
- Good repeatability for stable measurement (Delta E x ab 0.08%)
- Guarantee to pass the national metrology
Technical Specifications
| Geometry | D per 8 (diffused illumination, 8-degree viewing) SCI (specular component included), SCE (specular component excluded) |
| Standard deviation | E x ab ≤0.04% |
| Average | dE x ab ≤0.05% |
| Maximum | dE x ab ≤0.08% |
| Inter-instrument agreement | E x ab ≤0.4% |
| Display accuracy | 0.01% |
| Test aperture | 0.31 in (8 mm) |
| Support color matching software | No |
| Light source | LED |
| Camera | No |
| Calibration | Auto |
| Software | Windows |
| Accuracy guarantee | Pass National Metrology Level I |
| Observer | 2 °, 10 ° |
| Sphere size | 1.5 in (40 mm) |
| Spectroscopic method | Integrated optics |
| Sensor | CMOS Sensor |
| Wavelength interval | 10 nm |
| Wavelength range | 400 nm to 700 nm |
| Reflectance range | 0% to 200% |
| Reflectance resolution | 0.01% |
| Reflectance resolution | 0.01% |
| Measurement time | About 1 second |
| Screen | IPS full color screen, 2.4 in (6 cm) |
| Battery | Rechargeable, 8,000 times continuous tests, 3.7 V or 3000 mAh |
| Light source lifetime | 10 years, 1 million tests |
| Language | Chinese and English |
| Storage | APP mass storage |