Hangzhou CHNSpec Technology Co.,Ltd.

Hangzhou CHNSpec Technology Co.,Ltd. is specializes in the R&D, production and selling of color measurement and spectral analysis instruments, and is a leading producer in the color measurement field in China.

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ChinaHangzhouNo.166 of Wenyuan North Road,Jiagan District, Hangzhou City,China

ASTM D1003 Transparent Plastics Digital Haze Meter for Haze and Luminous Transmi

Price:12 870 $  Wholesale price:  12 870 $
Min. amount:1 598 X 247X 366mm

ASTM D1003 Transparent Plastics Digital Haze Meter for Haze and Luminous Transmittance Test



Digital Haze Meter Introduction


Haze is measured with a wide angle scattering test in which light is diffused in all directions which results in a loss of contrast. That percentage of light that when passing through that deviates from the incident beam by greater than 2.5 degrees on average is defined as haze.


Digital haze meter also measures total transmittance. Total transmittance is the measure of the total incident light compared to the light that is actually transmitted (e.g. total transmittance). So the incident light may be 100%, but because of absorption and reflection the total transmittance may only be 94%.


Digital haze meter CS-720 can measure haze, transmittance and color for transparent plastic, glass, screen, etc with high accuracy and can conform to both ASTM and ISO standard. 



Digital Haze Meter Advantage


1. Conform to ASTM and ISO standard.

2. It can realize transmittance compensation measurement which can provide higher accuracy test result.

3. Three kinds of light sources A,C and D65 for haze measurement.

3. Open measurement area, no limit on sample size.

4. Different fixtures to meet the measurement requirement for plastic sheet and films.

5. Instrument is with free software for haze and transmittance measurement.



Digital Haze Meter Specifications


TypeColor and Haze Meter CS-720Light Source

CIE-A,CIE-C,CIE-D65

Chromaticity Value: 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

CIE No.15,ISO 7724/1,ASTM E1164,DIN 5033 Teil7,
JIS Z8722 Condition c standardParameters

HAZE,Transmittance(T)

CIE No.15,ISO 7724/1,ASTM E1164,DIN 5033 Teil7,
JIS Z8722 Condition c standard

Whiteness Index (ASTM E313-00,ASTM E313-73,CIE/ISO,AATCC,Hunter,Taube Berger Stensby)
Yellowness Index (ASTM D1925,ASTM E313-00,ASTM E313-73)
Tint(ASTM E313-00), Metamerism Index, Milm
APHA,Pt-Co,Gardner,Color Difference(ΔE*ab,ΔE*CH,ΔE*uv,ΔE*cmc(2:1),ΔE*cmc(1:1),ΔE*94,ΔE*00)

Spectral ResponseCIE Luminosity function yWavelength400-700nmWavelength Interval10nmGeometry0/dMeasurement Area/Sample Port16.5mm/21mmMeasurement Range0-100%Haze Resolution0.01Haze Repeatability≤0.1Sample SizeThickness ≤150mmDisplay5 inch TFT LCD screenMemory20000 valueInterfaceUSBPower220VWorking Temperature10-40 ℃Storage Temperature0-50 ℃Size (LxWxH)598mm X 247mm X 366mmStandard AccessoryPC software (Color QC)OptionalMeasurement Fixture, Haze standard film
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