Reflectance spectrophotometer TRA 520

Combination of spectrophotometer TR 520 and portable docking station for precise and repeatable measurements of liquids, gels and powders. The precisely fitting docking station was specially developed for the TR 520 so that ambient lighting can not enter the sample. Different glass cells offer a wide range of applications. With their robust shape, the devices are ideal for use in every laboratory.

• CMOS sensor (256 picture elements, double array)
• Intuitive 3.5 inch TFT color LCD (capacitive), symbol-based
• External memory with 2000 standards and 20000 samples
• Free PC-based OnShade software which allows graphs and statistical process control
• Operation languages: English, French, German, Spanish, Portuguese, Chinese
• Dual apertures
• Measurement of fluorescent materials with UV on/off
• Extended range of illuminants
• Measurements are easy-to-read through the angled viewing window
• Integrated cover prevents the effects of extraneous light

Scope of supply: Spectrophotometer TR 520, complete TR 520 accessories, sample cover, white background plate, 3 x optical glass cells (10, 20, 30 mm)

• Specifications
• Optical geometry: di: 8°, de: 8°
• Specular component: SCI, SCE
• Colour space: CIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter Lab
• Colour difference formular: ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc (2:1), ΔE*cmc (1:1), ΔE*00v, ΔE (Hunter)
• Other colorimetic index: WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), TI (ASTM, E313, CIE/ISO), metamerism index (MI), staining fastness, colour fastness and strength, opacity
• Spectral range: 400 … 700 nm
• Spectral interval: 10 nm
• Memory: 2000 standards, 20000 samples
• Interface: USB, Bluetooth^® 4.0
• Light source: combined LED light, UV light
• Illuminant: D65, A, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12
• Repeatability: MAV/SCI: ΔE ≤0.03
• Inter instrument agreement: MAV/SCI: ΔE ≤0.15
• Dimensions (W x D x H): 207 x 170 x 130 mm
• Weight: 1200 g
• Power supply: Li-ion battery