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Table Top Spectrophotometer LTS-A16 works on dual optical path spectrum analysis technology with full wavelength range for color and transmittance measurement. It adopts reflectance D/8° and transmittance D/0° geometry to measure both opaque and transparent materials. Four types of UV modes are used for fluorescence material measurement. Equipped with touch screen rotatable display screen and android operating system. It is ideal used for color measurement in textile, chemical, petroleum, oil industries.
| Wavelength Range | 360 nm to 780 nm |
| Wavelength Pitch | 10 nm |
| Sensor | Silicon Photodiode Array |
| Grating Method | Concave Grating |
| Sphere Diameter | 152 mm |
| Half Band Width | 5 nm |
| Reflectance Range | 0 to 200 % |
| Resolution | 0.0001 |
| Light Source | Pulse Xenon Lamp LED |
| UV Measurement | Include UV, 400nm cut, 420nm cut, 460nm cut |
| Operating Temperature | 5 ℃ to 40 ℃ |
| Storage Temperature | -20 ℃ to 45 ℃ |
| Relative Humidity | 80 % RH (at 35 ℃) |
| Measurement Time | SCI/SCE < 2 SCI+SCE < 4s |
| Measurement Aperture | Reflectance: XLAV Φ30mm LAV 18mm,MAV Φ11mm SAV Φ6mm Transmittance:Φ25mm (Auto aperture size recognition) |
| Viewing Angles | 2° and 10° |
| Transmittance Sample Size | No limit on sample width and height Thickness ≤ 50mm |
| Repeatability | XLAV Spectrum Reflectance/Transmittance: standard deviation within 0.1% XLAV Chromaticity value: Standard deviation within ΔE*ab 0.015 * When a white calibration plate is measured 30 x at 5-second intervals after white calibration |
| Inter-Instrument Agreement | XLAV ΔE*ab 0.15 (BCRA Series II, Average measurement of 12 tiles, at 23℃) |
| Illuminants | A,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,DLF,NBF,TL83,TL84 |
| Display | Reflectance and Transmittance graph/value, color value, color difference values, pass/fail, color simulation, color assessment, haze, liquid chromaticity values, color tendency |
| Color Spaces | L*a*b, L*C*h, Hunter Lab, Yxy, XYZ |
| Color Difference | ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc, ΔE*94, ΔE*00, ΔE*ab(hunter),555 shade sort |
| Other Indices | WI(ASTM E313-00,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Stensby),YI(ASTM D1925,ASTM E313-00,ASTM E313-73),Tint(ASTM E313-00),Metamerism index milm, stain fastness, color fastness, ISO brightness, R457, A density, T density, E density, M Density, APHA/Pt-Co/Hazen, Gardner, Saybolt, ASTM color, Haze, Total Transmittance, Opacity, Color Strength |
| Other Functions | 1. Camera to view measurement area 2. Support horizontal, vertical and downward measurement method (need optional accessories to support for downward measurement) 3. Auto humidity and temperature compensation function |
| Illumination/ Viewing System | Reflection: d/8(Diffused illumination, 8 degree viewing) Simultaneous measurement of SCI/SCE (ISO7724/1, CIE No.15, ASTM E1164, ASTM-D1003-07, DIN5033 Teil7,JIS Z8722 Condition C standard) Transmittance d/0(Diffused illumination, 0 degree viewing ) |
| Interface | USB USB-B RS-232 |
| Screen Size | 7 Inches Touch Screen |
| Storage Memory | 8 GB U Disk for data storage and transfer |
| Power | 12V/3A |
| Dimensions (L × W × H) | 430 × 240 × 260 mm |
| Weight | 10.8 kg |
| No | Accessory name | Remarks |
| 1 | Power Adaptor | |
| 2 | USB Cable | |
| 3 | fixture for transmittance | |
| 4 | U disk | PC software |
| 5 | Black Calibration Cavity | |
| 6 | White and Green Calibration Tile | |
| 7 | 0% Calibration Tile | Measure transmittance |
| 8 | Reflectance Test Support | |
| 9 | 30mm,18mm,11mm and 6mm apertures | |
| 10 | reflectance sample fixture | |
| 11 | Glass Cell | Size: 40 mm × 10mm |
| No | Accessory name |
| 1 | Heating Fixture for Transmittance |
| 2 | Vertical Support and Pneumatic ram for downward measurement |
| 3 | Reflectance fixture for small size sample |
| 4 | Reflectance Glass Cell Support |
| 5 | Corrosion-Resistant Protective Plate (non-removable), |
| 6 | Sample Holder for Fiber |
| 7 | Film Fixture |
| 8 | Transmittance Fixture for Small Aperture |
| 9 | Trolley Case |
| 10 | European Standard Plug |
| 11 | American Standard Plug |
Widely used in the color and transmittance measurement in the industrial samples like plastic plate, powder material, petroleum and oil, textile and yarn, pellet materials, printing ink and packing material.
