Description
Overview
GAOTek spectrophotometer colorimeter is launched grandly, inherits the core technology of large-area array sensor and grating splitting in the field of color detection, and acutely analyzes the strong and weak light in 300 nm to 1100 nm band. This series has always been imitated, but never surpassed. TS series since its birth has been adhering to the quality first, with the purpose of quality, after years of continuous improvement, we can proudly say: ST series, let the color measurement is very accurate! In the future, 3 nh will continue to practice the mission of “specialized and innovation” enterprise and high-tech enterprise, overcome difficulties and continue to innovate on the road of testing instruments, so that our partners can have a wonderful high accuracy and quality measurement instrument. This product is developed by 3 NH TS series core technology, using built-in photodiode array (double 26 groups) sensors, imported whiteboard, while considering the measurement speed and convenience of operation. The repeatability delta E x AB this easily controlled within 0.025, and the Inter-instrument error delta E x AB is controlled within 0.15, to make the measurement more accurate. And the test data can be used for accurate color analysis and transmission in the laboratory.
Features
- D or 8 geometric optical structure
- Conforming to CIE No.15, GB or T 3978, GB 2893, GB or T 18833
- Adopt combined LED light source with high life
- Low power consumption
- Customized one 0.31 in and 0.15 in (8 mm and 4 mm) aperture
- The flat or tip measuring aperture can be switched easily
- Which is suitable for more tested sample
- Dual optical path system
- The optical resolution in the visible range is less than 10 nm
- Which can measure the SCI and SCE spectrum of sample at same time
- Accurate spectrum and lab data used for color matching
- Accurate color transmission
- 5 in (8.8 cm) TFT true color screen, capacitive touch screen,
- 1000-line blazed grating, silicon
- Photocell array detector with large photosensitive area, etc
- USB interface, convenient for expansion of various functions
- Super dirt resistant and stable standard white calibration board
- Large capacity storage space
- Which can store more than 20000 pieces of test data
- 2 or 10 standard observer’s angle, multiple light source modes
- Multiple surface color systems
- Meet various standards of chromaticity indicators
- Needs of various customers for color measurement
- Camera locating position and Stabilizer cross measurement position
- PC software has powerful function expansion
Technical Specifications
Optical Geometry | D or 8 (diffused illumination, 8-degree viewing angle), SCI (specular component included) or SCE (specular component excluded), Include UV or excluded UV light source Conforms to CIE No.15, GB or T 3978, GB 2893, GB or T 18833, ISO7724-1, ASTM E1164, DIN5033, Teil7 Combined LED Light |
Integrating Sphere Size | 1.5 in (Φ40 mm) |
Light Source | Combined full spectrum LED light source, UV light source |
Spectrophotometric Mode | Flat Grating |
Sensor | Silicon photodiode array (double row 26 groups) |
Wavelength Range | 360 nm to 700 nm, Customized Aperture 0.31 in or 0.15 in or 0.03 in x 0.11 in (8 mm or 4 mm or 1 mm × 3 mm), Single Aperture, 0.31 in or 0.39 in (8 mm or 10 mm) |
Wavelength Interval | 10 nm |
Measured Reflectance Range | 0% to 200% |
Measuring Aperture | 4 apertures, MAV, 0.31 in or 0.39 in (Φ8 mm or Φ10 mm), SAV, 0.15 in or 0.19 in (Φ4 mm or Φ5 mm) |
Specular Component | SCI and SCE |
Color Space | CIE LAB, XYZ, Yxy, LCh, CIE LUV, s-RGB, Hunter Lab, βxy, DIN Lab99, Munsell (C or 2) |
Color Difference Formula | ΔE x ab, ΔE x uv, ΔE x 94, ΔE x cmc (2, 1), ΔE x cmc (1, 1), ΔE x 00, DINΔE99, ΔE (Hunter), D65, A, C, D50 |
Other Colorimetric Index | Spectral reflectance, WI (ASTM E313, CIE or ISO, AATCC, Hunter, Taube Berger Stensby), YI (ASTM D1925, ASTM 313), Metamerism Index MI, MAV or SCI, ΔE x ≤0.05, MAV or SCI, ΔE x ≤0.06, Staining Fastness, Color Fastness, Color Strength, Opacity, MAV or SCI, ΔE x ≤0.2, MAV or SCI, ΔE x ≤0.4, 8° Glossiness,555 tone classification, Carbon (My, dM), color density CMYK (A, T, E, M), Tint, Munsell Chroma index (part of the function is realized by PC software) |
Observer Angle | 2° or 10° |
Illuminant | 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), B, U35, NBF, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V2, LED-C2, LED-C3, LED-C5, able to customized light source, (total 41 kinds of light source, Partially realize through the PC software or APP software) |
Displayed Data | Spectrogram or Values, Samples Chromaticity Values, Color Difference Values or Graph, PASS or FAIL
Result, Color simulation, Color Offset |
Measuring Time | About 1.5 sec |
Repeatability | Chromaticity value, MAV or SCI, within ΔE x ab 0.025 (When a white calibration plate is measured 30 times at 5 second intervals after white calibration), Spectral reflectance MAV or SCI, Standard deviation within 0.08%
(400 nm to 700 nm within 0.18%) |
Inter-Instrument Error | MAV or SCI, Within ΔE x ab 0.15 (Average for 12 BCRA Series II color tiles), USB |
Display Resolution | 0.01 |
Measurement Mode | Single Measurement, Average Measurement (2 to 99 times) |
Locating Method | Camera Locating, stabilizer cross position |
Battery | Li-ion battery, 8800 measurements within 8 hrs |
Illuminant Life Span | 10 years, more than 1.5 million times measurements |
Data Port | USB, Bluetooth ® 5.0 |
Data Storage | Standard 1000 Pcs, Sample 30000 Pcs, APP or PC mass storage |
Software Support | Android, IOS, Windows, Harmony OS, WeChat applets |
Operating Temperature | 32 ℉ to 104 ℉ (0 ℃ to 40 ℃), Altitude <1.2 mi (2000 m) |
Operating Humidity | 0% to 85% RH (no condensing) |
Storage Temperature | -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) |
Storage Humidity | 0% to 85% RH (no condensing) |
Displayed Data | 3.5 in (8.8 cm) TFT color LCD, Capacitive Touch Screen |
Dimension | 5 in x 2.9 in x 8.5 in (129 mm x 76 mm x 217 mm) |
Weight | Approx. 21.1 oz (600 g) |