Reflectance spectrophotometer TR 515

Switchable aperture (Ø 8 mm/Ø 4 mm) for adapting the measurement size to the surface

With the 45°/0° geometry, the device can measure the reflectance colour spectra of samples. This enables it to determine accurate colour difference values, formulas and indices in common colour spaces

External memory with 1000 standards and 30000 samples

Scope of supply: Reflectance spectrophotometer, OnShade PC software, black and white calibration board (white tile and black light trap), dust cover, USB cable, external DC power supply, USB stick with user manual in English and Chinese, carrying case

Specifications
Optical geometry: 45°/0°
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), metamerism index (MI), staining fastness, colour fastness and strength, opacity
Spectral range: 400 … 700 nm
Spectral interval: 10 nm
Memory: 1000 standards, 30000 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
Inter instrument agreement: Within ΔE*ab 0.15 (Average for 12 BCRA Series II colour tiles)
Dimensions (W x D x H): 184 x 105 x 77 mm
Weight: 600 g
Power supply: Li-ion battery