Description
Overview
GAOTek fabric colorimeter for textile this device plus spectrophotometer uses 45 or 0 (45 degree ring illumination, 0 degree reception) geometric optical structure in accordance with CIE No. 15 and adopts concave grating spectrometry to accurately measure sample reflectance and various colorimetric data, Equipped with a large measuring aperture of 0.78 in (Φ20 mm) for traffic signs, colour matching, precise colour transfer, Built-in GB2893, GB/T18833 standard colour, can be manually customized polygonal rectangle tolerance, one button to realize the measurement of traffic road signs, marking lines, reflective film brightness factor and chromaticity coordinates. For uneven sample with stripes or granular samples, the instrument has high accuracy and high stability.
Features
- Beautiful appearance and perfect combination with ergonomic
- 45 or 0 geometric optical structure, in accordance with CIE No.15
- Adopt high-life and low-power combined LED light source
- Including UV or excluding UV
- 78 in (Φ20 mm) aperture adapt to larger samples or uneven samples
- Measure sample spectra, accurate Lab data
- Can be used in colour matching and accurate colour transmission
- USB or blue-tooth 4.0 (compatible with 2.1) dual communication mode
- Super stain-resistant and stable standard white calibration plate
- Large-capacity storage space, can store more than 30,000 test data
- Two standard observers, multiple light source modes
- Multiple colour systems, and a variety of standard colorimetric
- PC software has powerful function extensions
- Built-in standard polygon tolerance setting and specific traffic sign
Technical Specifications
| Illumination or Observation system | 45 or 0 (45 ring-shaped illumination, vertical viewing) |
| Standard | CIE No.15, GB/T 3978, GB 2893, GB/T 18833, ISO7724 to 1, ASTM E1164, DIN5033 Teil7 |
| Integrating Sphere Size |  1.88 in (Φ48 mm) |
| Light Source | Â Combined LED Light, UV Light |
| Spectral Mode | Â Concave Grating |
| Sensor | Â 256 Image Element Double Array CMOS Image Sensor |
| Wavelength Range | 400 nm to 700 nm |
| Wavelength Pitch & Half Bandwidth | 10 nm |
| Reflectance Range | 0% to 200% |
| Colour Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, Hunter LAB, βxy |
| Colour Difference Formula | ΔE × ab, ΔE × uv, ΔE × 94, ΔE × cmc (2:1), ΔE × cmc (1:1), ΔE × 00, ΔE(Hunter) |
| Other Colorimetric Index | WI (ASTM E313, CIE or ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), TI (ASTM E313, CIE or ISO), MI (Metamerism Index), Staining Fastness, Colour Fastness, Colour Strength, Opacity, Supporting Colorimetric Polygon Tolerance |
| Observer Angle |  2° or 10° |
| Illuminate | Â D65, A, C, D50, D55, D75, F1, F2 (CWF), F3, F4, F5, F6, F7 (DLF), F8, F9, F10 (TPL5), F11 (TL84), F12 (TL83 or U30) |
| Display Data | Spectrogram or Values, Chromaticity Values, Colour Difference Values or Graph, Pass or Fail Result, Colour Assessment |
| Measurement Time | About 1.5 second |
| Measurement mode | Single Measurement, Average Measurement (2 to 99 times) |
| Battery | Li-ion battery 5000 measurements within 8 hours |
| Lamp Life | 5 years, more than 3 million times measurements |
| Screen | 3.5 in (88.9 mm) TFT colour LCD, Capacitive Touch Screen |
| Interface | USB, blue-tooth 4.0 (dual mode) |
| Storage | Standard or 1000 Pcs, Sample or 30000 Pcs (SCI & SCE can be included in one data) |
| Standard Accessory | Power Adapter, USB Cable, Built-in li-ion battery, User Manual, Management Software (Official Website download), White and Black Calibration Cavity, Dust Cover, USB Cable |
| Optional Accessory | Micro Printer, Powder Test Box, Universal test components, Locating Plate |
| Working Environment Temperature | 32 °F to 104 °F (0 ℃ to 40 ℃) |
| Humidity | 0% RH to 85% RH |
| altitude | 1.14 mi (< 2000 m) |
| Size | 7.24 in × 3.03 in × 4.13 in (184 mm ×77 mm × 105 mm) |
| Weight | 21.16 oz (600 g) |