| Customization: | Available |
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| After-sales Service: | online |
| Warranty: | 1 year |
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Colorimeter Spectroscopical Color photometer Microcomputer LCD Display
Introduction
The WSF-1S Spectrocolorimeter is an upgraded version of the original WSF Spectrocolorimeter. It is a widely used and easy-to-operate color measurement instrument. Suitable for measuring the reflectance and transmittance colors of various objects, it can test the whiteness, color degree, and color difference between two objects.
The instrument's illumination and reception method adheres to the CIE's d/8 specification. It can display the reflectance and transmittance of objects in the visible light range (400nm~700nm), providing the spectral curve of the object's reflective color, which greatly facilitates the analysis of object color.
This instrument can be widely used in industries such as textiles, dyes, printing and dyeing, coatings, paints, papermaking, building materials, food, and printing.
| Model | WSC-2S |
| Illumination Method | 0/d |
| Spectral Conditions | Overall response equivalent to the three-stimulus values X, Y, Z under CIE standard illuminant D65 and 10° field color matching functions |
| Area of Sample Illumination | Φ20 mm |
| Display Method | 7-inch touch screen display |
| Color Measurement System | (1) Colors: X, Y, Z; Y, x, y; L*, a*, b*; L, a, b; L*, U*, v*; L*, C*, h (2) Color Differences: ΔE(Lab*), ΔE(Lab), ΔE(Luv*), ΔL*, ΔC*, ΔH* (3) Whiteness: Ganz Whiteness: CIE recommended binary linear whiteness Blue Light Whiteness: W=B; Tabel's (Tabular): Recommended by ASTM, W=4B-3G; Hunter Whiteness: Adopted by GB/T17644-2008 "Measurement of Whiteness and Color Degree of Textile Fibers", Wh=100-[(100-L)²+a²+b²].; Building Material Whiteness: Adopted by GB/T 5950-2008 "Whiteness Measurement Method for Building Materials and Non-Metallic Mineral Products", Wj=Y+400x-1000y+205.5; Yellowness Index: ASTM E313 standard, Yi=100(1.3013X-1.1498Z) |
| Repeatability | s(Y)≤0.3; s(x), s(y)≤0.001; ΔE(Lab*)≤0.2 |
| Stability | Δh(Y)≤0.2 |
| Communication Interface | USB interface, USB flash drive interface |
| Data Storage | Storage space for 1000 sets of data, with data replay capability |
| Performance Grade | JJG 595-2002 Verification Regulation: Class I |
| Printer Model | Thermal printer RD TH-32SC (optional) |
| Power Supply | 220V±22V, 50Hz±1Hz, 30W |
| Instrument Dimensions | Main unit 365x290x169(mm), Measurement head Φ120mmx170mm |
| Instrument Net Weight | 7.5kg |
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