Clarity and Haze Meter CS-720
Itis designed for clarity, color, haze, spectral transmittance and totaltransmittance measurement of transparent and translucent materials such asplastic sheets, films, glass, LCD panel and touch screen,etc.
Part 1.Instrument Introduction
1. Different measurement parameters and professional clarity measurement function
The clarity and haze meter CS-720 can not only measure haze, transmittance, and transmission color, but also provides professional clarity measurement function, suitable for applications in high-definition films, display glass and other fields.
Clarity Measurement Theory
2. Comprehensive Transmission Color Parameters
Clarity and haze meter CS-720 has comprehensive color parameters, which can measure dozens of color parameters such as Lab, yellowness index, whiteness index, Gardner, Pt-Co / APHA / Hazen colors.
3. Comply with ASTM and ISO standards
The clarity and haze meter CS-720 complies with both ASTM and ISO measurement standards. It can meet the following measurement standards ASTM D1003 / D1044, ISO13468 / ISO14782, JIS K7105, JIS K7361, JIS K7163 and other international standards.
4. Different Light Sources for Different Measurement Requirements
Clarity and haze meter CS-720 provides A, C and D65 measurement light source selection, and 24 types of measurement light source for color measurement.
5. Compensation Measurement to Make Test Result More Accurate
It can realize the compensation measurement of transmittance and provide more accurate transmittance test results.
6. Haze QC software as Standard Accessory
Provide powerful haze, color, and transmittance measurement and analysis software, which can operate on a computer to generate and print test reports.
7. Seven-inch Android Touch Screen for Better Testing Experience
Android operate system and touch screen for more convenient operation and better user experience.
8. Open Sample Measurement Area, Sample can be Measured Horizontally or Vertically
Open sample measurement area, which is no limit on sample size, you can perform horizontal or vertical measurement according to different samples.
9. Abundant Measurement Fixtures（Optional accessories）
Meet the measurement needs of different forms of sheet and liquid samples
Part 2.Instrument Pictures
Part 3.Technical Parameters
| Model | Clarity and Haze Meter CS-720 |
| Light source | Haze / Transmittance: CIE-A、CIE-C、CIE-D65 Chromaticityindex: A, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12,CMF, U30, DLF, NBF, TL83, TL84 |
| Standards | ASTM D1003/D1044,ISO13468/ISO14782,JIS K 7105,JIS K 7361,JIS K 7136,GB/T 2410-08,CIE No.15,ISO 7724/1,ASTM E1164,DIN 5033 Teil7,JIS Z8722Condition c standard |
| Parameters | Haze (HAZE),Transmittance(T),Spectral transmittance,清Clarity(C%),） CIE Lab, LCh, CIE Luv, XYZ,Yxy, , Hunter Lab Munsell MI,CMYK, Whiteness WI(ASTM E313-00,ASTM E313-73, CIE,ISO2470/R457,Hunter, Taube Berger Stensby),Yellow Index YI(ASTM D1925, ASTM E313-00, ASTME313-73), Tint(ASTM E313-00), Heterochromaticindex Milm, APHA, Pt-Co(Indexof platinum cobalt), Gardner, Color difference (ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00) |
| Measuring Range | 0-100% (Haze, transmittance, clarity) |
| Spectral Response | CIE The spectrum functionY/V(λ) |
| Wavelength Range | 400-700nm |
| Wavelength Interval | 10nm |
| Geometry | 0/d |
| Illumination Area and Aperture | 16.5mm/21mm |
| Resolution | 0.01 unit |
| Repeatability | haze＜10%,repeatability≤0.05; haze≥10%, repeatability≤0.1%; Transmittance≤0.1% |
| Sample Size | thickness≤145mm |
| Display | 7 Inches Touch Screen |
| Data Storage | 20,000 values |
| Interface | USB |
| Power | 110V / 220V / 240V |
| Working | 0~45℃, Relativehumidity 80% or below (at 35 ° C), no condensation |
| Temperature | |
| Storage Temperature | -25 ℃ ~ 55 ℃, relative humidity 80% or below(at 35 ℃), nocondensation |
| Instrument Size | 598mmX247mmX366mm (lengthX width X height) |
| Standard | PC management software (Color QC) |
| Optional | Measuring Fixture, Haze Standards, Transmittance Standards, 5mm / 7mm /10mm Apertures, 40 * 10 Glass Cell |