This model is designed according to JIS P 8148 standard "ISO whiteness measurement by scattered light method for white paper and cardboard", and meets the requirements of feature B of this standard. It can measure the whiteness, color, color difference, fluorescence intensity, and opacity of various types of paper.
Product Introduction
PF-10 type white paper and cardboard spectrophotometerProduct features:
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Pulse xenon lamp as a light source has very high stability and long service life |
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When measuring samples containing fluorescent whitening agents, different filters can be used for measurement as needed |
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At the time of leaving the factory, each instrument is calibrated with STFI fluorescent standard paper and qualified |
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PF-10 type white paper and cardboard spectrophotometerTechnical Parameter
| Measurement project |
Spectral reflectance, spectral curve, color cast judgment chart, XYZ,Lab,? Lab,L*a*b*,? L*a*b*,? E,? E*,YI,? YI,WH,? WH,WB,? WB,BR,? BR,LCH°,? LCH,L*C*H°,? L*C*H*,Yxy,HVC |
| measuring range |
400nm ~ 700nm, Step 10nm |
| Measure area |
Φ30mm |
| Lighting/Reception |
Scattering illumination, vertical light reception, d-0 ° method |
| Suitable for standards |
JIS P 8148, TAPPI T525, ISO 2469, ISO 2470, ISO 2471 |
| Accuracy and reproducibility |
Color difference reproducibility? E * and spectral reflectance use a white reference plate standard background, color difference? E *: within 0.02 |
| External dimensions |
Width 370mm, depth 450mm, height 410mm |
| Weight |
25 kilograms |
| Power supply |
AC power supply |
| Power |
200W |
| Light source |
Pulse xenon lamp |
| Select items |
Chromaticity management software compatible with Windows, RS-232C connection cable, etc |
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