Description
Overview
GAOTek photoelectric colorimeter is a new portable spectra colorimeter with its own core research and development technology. It is the high-level colorimeter in spectral architecture. In addition to ensure accurate relative E at the same time, it is also to ensure the accuracy of the absolute value of L, A and B for a long time. And it can pass the international standards and national standards of calibration any time anywhere. Using built-in silicon photodiode array (double row group 32) sensors, imported whiteboard, repeatability E x ab is easily controlled within 0.06. The measurement speed and convenience of the operation makes it easy to use. Spectra colorimeters can all quickly judge color difference measurement when connecting to PC software or not. With powerful functions and (8 mm) 0.31 in aperture, it meets the industry production and quality inspection of accurate color difference control like plastic electronics, paint and ink, textile printing and dyeing, printing, ceramic industry etc.
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Technical Specifications
| Integrating Sphere Size | 1.57 in (40 mm) |
| Light Source | Combined full spectrum LED light source, UV light source |
| Spectrophotometric Mode | Flat Grating |
| Sensor | Silicon photodiode array (double row 32 groups) |
| Wavelength Range | 400 nm to 700 nm |
| Wavelength Interval | 10 nm |
| Semi Band Width | 10 nm |
| Measured Reflectance Range | L 0 to 120 reflectivity 0% to 200% |
| Measuring Aperture | Single Apertures 0.32 in (8 mm) or 0.4 in (10 mm) |
| Specular Component | SCI or SCE |
| Observer Angle | 2° or 10° |
| Displayed Accuracy | 0.01% |
| Measuring Time | About 1.5 second (Measure SCI and SCE about 3.2 second) |
| Inter-Instrument Error | MAV or SCI, Within E x ab 0.3 (Average for 12 BCRA Series II color tiles) |
| Measurement Mode | Single Measurement, Average Measurement (2 times to 99 times) |
| Altitude | <1.24 mi (<2000 m) |
| Battery | Li-ion battery, 6000 measurements within 8 hours |
| Illuminant Life Span | 5 years, more than 3 million times measurements |
| Display | 3.5 in (8.89 cm) TFT color LCD, Capacitive Touch Screen |
| Data Port | USB |
| Data Storage | Standard 1000 Pcs, Sample 20000 Pcs (One data is able to include SCI to SCE) |
| Operating Environment | 32 ºF to 104 ºF (0 ºC to 40 ºC) |
| Humidity | 0% to 85% RH (no condensing) |
| Storage Environment | -4 ºF to 122 ºF (-20 ºC to 50 ºC) |
| Dimension | 3.18 in x 2.79 in x 8.43 in (81 mm x 71 mm x 214 mm) |
| Weight | 16.23 oz (460 g) |