Benchtop Spectrophotometer NBSM-200 offers a wavelength range of 360nm to 780nm, measuring colors across the visible spectrum. It uses LEDs as the light source for long-lasting performance. This unit employs a d/0 measurement geometry with a scattered light source and a 0°viewing angle. It includes thermostatic control in the sample tank, maintaining temperatures up to 90°C. Our spectrophotometer features a 7-inch touchscreen display, providing an intuitive and user-friendly interface.
| Measuring geometry | d/0(scattered light source, 0° viewing angle) |
| Wavelength range | 360nm to 780nm |
| Wavelength interval | 10nm |
| Half bandwidth | 5nm |
| Repeatability | Transmittance: ≤0.08% Chroma value: ΔE × ab≤0.015, maximum ≤0.04 |
| Inter-instrument agreement | ΔE × ab < 0.25 |
| Reflectance range | 0 to 200% |
| Resolution | 0.0001 |
| Measurement time | ≤1.5s |
| Light source | LED |
| Illuminants | A, B, C, D50, D55, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84, ID50, ID65, LED-B1, LED-B2, LED-B3, LED-B4, LED-B5, LED-BH1, LED-RGB1, LED-V1, LED-V4 |
| Sphere diameter | Φ40mm, Avian-D fully diffuse surface coating |
| Sensor | Dual optical array sensor |
| Observer angle | 2°/10° |
| Measuring optical path | 10mm and 50mm glass cuvettes (optional 33mm and 100mm glass cuvettes) |
| Display content | Pharmacopeia color number, transmission map/data, sample chromaticity value, color difference value/map, pass/fail result, color bias, color simulation, color simulation Historical data color simulation, standard sample manual input, test report |
| Color space | CIE Lab, LCh, CIE Luv, XYZ, Yxy, transmissibility, Hunter Lab Munsell, MI, CMYK |
| Color difference | ΔE×ab, ΔE×CH, ΔE×uv, ΔE×cmc(2:1), ΔE×cmc(1:1), ΔE×94, ΔE×02 |
| Other indicators | Pharmacopoeia (Chinese Pharmacopoeia, European Pharmacopoeia, The United States pharmacopoeia), WI (ASTM E313-20, ASTM E313-73, CIE, ISO2470 / R457, Hunter, Taube Berger Stensby), YI (ASTM D1925, ASTM E313-20, ASTM E313-73),Tint(ASTM E313-20), Isochromic Index Milm, APHA, Hazen, Pt-Co (platinum-cobalt index), Gardner (Gardner Index), iron-Cobalt Index, Saybolt (Saybolt Index), ASTM Color, EBC (Beer Color),ICUMSA Color (sugar color) |
| Calibration | Intelligent zero calibration |
| Software support | ColorExpert, Color QC2 |
| Stand-alone operation | Yes |
| Screen size | 7-inch capacitive touchscreen |
| Storage memory | Over 100,000 data |
| Standards | CIE No.15, ISO 7724/1, ASTM E1164, DIN 5033 Teil7, JIS Z8722 Condition c, ASTM D1209, ASTM D5386, ASTM D6045, ASTM D6166, ASTM D1502 |
Benchtop Spectrophotometer NBSM-200 is used for precise color measurement and analysis, ensuring product consistency and quality across various industries. It is commonly used in fields such as pharmaceuticals, food and beverages, automotive, textiles, and manufacturing.
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