NS800 domestic spectral color measurement instrument

NS800 domestic spectral color measurement instrument uses a combination of principles of precision spectroscopic LED will light at a certain wavelength spaced apart, then use a number of groups sensitive sensor array analysis. Higher accuracy NS800 domestic spectral color measurement, are very sensitive to any color, in addition to accurately measure the Lab values, dE value addition, domestic spectral color measurement instrument can also display the spectral reflectance curves directly, domestic spectral color measurement instrument can achieve color, which can also accurately calculate the real parameters of various colorimeter formula. NS800 domestic spectral color measurement instrument Features: 1. beautiful appearance and design the perfect combination of structure conforms to the human mechanics; 2. Standard 45/0 geometry, in line with CIE, ISO, ASTM, DIN standards, no accuracy match; 3. Large 3.5-inch capacitive touch screen flat screen designed interface, friendly interface, exceptional operating experience; 4. Two standard observer angle, multi-source mode, a variety of color system, in line with a variety of standard colors index, meet customer demand for color measurement; 5. Repeatability ΔE * ab 0.04 or less, the difference between Taiwan ΔE * ab within 0.2, stable test performance; 6. Large-capacity storage space, can store more than 10,000 test data; 7.PC end software has powerful function expansion; 8. higher hardware configuration, into a number of innovative technologies; 9. Large sphere, more effective homogenization of light, the measurement data is more accurate; 10.15 ° screen tilt angle, more in line with the human eye observation habits. NS800 product specifications Domestic spectral color measurement instrument Model NS800 illumination 45 ° / 0 ° (45 ° annular uniform illumination 0 ° reception); standard CIE No.15, GB / T 3978. integrating sphere size Φ58mm LED lighting combinations silicon photodiode light sensor measuring the wavelength range 400 ~ 700nm wavelength interval 10nm Reflectance range 0 to 100% of the measured diameter Φ8mm color space CIE LAB, XYZ, Yxy, LCh, CIE LUV color difference formula ΔE * ab, ΔE * uv, ΔE * 94, ΔE * cmc (2: 1), ΔE * cmc (1: 1), ΔE * 00v other colorimetric indicator WI (ASTM E313, CIE / ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313) , TI (ASTM E313, CIE / ISO), metamerism index Mt, sticky color fastness, color fastness observer angle 2 ° / 10 ° observation light source D65, A, C, D50, D55, D75, F2, F6 , F7, F8, F10, F11, F12 spectrum display / data, sample color values, color difference values ??/ graph, pass / fail results, color bias, color simulation measurement time 1.5s repetitive spectral reflectance: Standard deviation or less (400 ~ 700nm: 0.2% or less): 0.1% chroma value: ΔE * ab within 0.04 (corrected for 5s interval measurement whiteboard 30 times the average) difference between station 12 ΔE * ab within 0.2 (BCRA Series Ⅱ Swatches measure average) size length X width X height = 90X77X230mm weight of about 600g battery power lithium battery, 8 hours 5000 lighting life 5 years more than 1.6 million times the measurement display true color TFT 3.5inch, capacitive touch screen interface USB / RS-232 data storage standards 1000, 10000 samples Operating temperature range 0 ~ 40 ℃ (32 ~ 104 ° F) Storage temperature range? -20 ~ 50 ℃ (-4 ~ 122 ° F) Standard accessories AC adapter, lithium battery, manual, CD-ROM (includes management software), data lines, black and white calibration tube, protective cover, wrist strap Optional accessories miniature print frame, powder test kit