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|Minimum Order
Localité:
Hangzhou
Prix de commande minimale:
Commande minimale:
1 Set
Packaging Detail:
wooden case
Delivery Time:
10~15days after we receive your payment
Supplying Ability:
30 Set per Week
Payment Type:
T/T
Personne àcontacter yanli
Hangzhou, Zhejiang
Introduction
ZB-A brightness colorimeter is the professional instrument to test the object of the whiteness ,yellowness,chromatic aberration,opacity, transparency, light scattering coefficient,optical absorption coefficient, and ink absorption value.It is widely applied in paper, cardboard textile, painting ,chemical building materials, plastic , cement ,food, salt, ceramics cosmetic etc.
The specific is the following:
1. Measure the color of object , report diffuse reflectance factor Rx, Ry, Rz;stimulus value X*0, Y*0, Z*0;chromaticity coordinate x*0, y*0, z*0;lightness L*;chrominance a*, b*;chromaticity C*ab;hue angle h*ab;dominant
wavelength λd, excited purity Pe, color difference ΔE*ab, lightness difference ΔL*, chromaticity difference ΔC*ab, hue difference ΔH*ab, Hunter system L, a,b.
2.Measure ISO(R**7)and Rz
3. Measure CIE (W*0 and Tw*0)
4.Measure .ceramic’s whiteness
5.Measure the wihteness of building materials and non-metallic mineral products
6.Measure Yellowness YI
7. Measure Hunter whiteness
8.Measure o valuepacity op
9. Measure transparency T
*0. Measure light scattering coefficient S
*1. Measure optical absorption coefficient A
*2.Measure ink absorptionStandards
ISO ***9 ISO ***0 ISO ***1 ISO ***6 ISO ****5 GB/T ***3 GB/T ***4 GB/T ***5 GB/T ***9 GB/T ***3 GB/T ****9 GB/T ****1 GB/T ****0 GB/T ****8 GB/T ***9 GB/T ***3 GB/T ****5.2 GB/T ***0 GB/T ***4.1 GB/T ***4.2 GB/T ***4.3 GB/T ***8 GB/T ***4.5 GB/T ****3.*4 GB/T ****5.7 GB/T ***9 GB/T ***8 GB/T ****6 GB/T ****2 GB/T ****7.6 QB/T ***3 QB/T ***9 HG/T ***2
Main Features
1. Has excellent appearance and compact structure ,and advanced circuit design can ensure accurate and stable measurement data.
2. Simulate D*5 illuminator to illuminate. Adopted CIE ***4 supplementary standard colorimetric system and CIE ***6 (L*a*b) color space and color difference formula.
3. Adopted d/o illuminating*-geometrical viewing conditions.Diameter of the globe of diffusion is **0mm and diameter of the testing hole is *0mm.Light absorber is provide to eliminate the effect of mirror reflection.
4.Adopted large-screen high resolution LCD modules.English display and prompt steps can show the results of measurement and statistics. Good human-machine interface makes the instrument easy to operate.
5.Added the printer and used the imported Thermal Printer , no need to use ink and colored tape, no noise and fast speed.
6.Equipped with RS**2 interface ,can communicate with the computer software
7.Has power-off protection, Correct data would not lose
8.can store 9 reference samples ( sample or data)
