Shenzhen ThreeNH Technology Co., Ltd.
Shenzhen ThreeNH Technology Co., Ltd Since 1998, 3nh has been a professional factory with 20 years experience on color and glossy measurement industry.
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Color Test Chroma Meter Spectrophotometer 3nh NS800 with 45°/0 Optical Geometry and 0.04 Repeatibility
NS810 spherical spectrophotometer designed to measure the color difference between the model and the sample with advanced measurement functions and universal use. Spectrophotometer NS810 is the latest model manufacturer that uses the measurement geometry d/8, multiple light sources, professional software, various colorimetric systems, a vertical structure facilitates accurate and stable maintenance of the device and a color touch screen. The measurement can be made not only on the basis of L * ab and delta E, the device can also display spectral reflectance curve, and color matching function allows you to calculate the actual parameters of the various models of color.
Features
Technical Specification
| Model | NS810 Spectrophotometer |
| Lighting/measurement system | d/8°, SCI |
| Detector | Silicon photodiode |
| Diameter integrating sphere | Φ58mm |
| Measurement range | Reflectance: 0 to 200% |
| Wavelength range | 400nm-700nm |
| Spectral resolution | 10nm |
| Observer | CIE: 2° i 10° |
| Measuring aperture | Φ8mm |
| Illuminant | D65,A,C,D50,D55,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12 |
| Measurement function | ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc(2:1), ΔE*cmc(1:1), ΔE*cmc(l:c), CIE2000ΔE*00, ΔE(h) White Index (ASTM E313, CIE/ISO, AATCC, Hunter), Yellow Index (ASTM D1925, ASTM 313), metamerism index (Mt), gryscale |
| Repeatability | Measurement conditions: white calibration plate measured 30 times at intervals of 5 sec., after calibration white reflectance standard deviation of 0.1% (400 ~ 700nm: within 0.2%) chromaticity value: the standard deviation ΔE * ab 0.04. |
| Conformity between instruments | ΔE*ab within 0.2 (Measurement conditions: the average for the 12 color plates BCRA Series II compared to values measured with standard equipment) |
| Measurement memory | 1000 models, 15000 measurements of samples |
| Power source | Rechargeable Li-ion battery, AC power cord |
| Dimensions and weight | LxWxH=90x77x230mm; 600g |
| Work conditions | 0 ° C - 40 ° C, relative humidity of 80% or less (at 35 ° C) |
| Additional accessories | Adapter for measuring liquids, pastes and powders |
| Additional informations | Compliance with colorimetric standards CIE No.15 |
