Excellent quality Auto Dumbbell Prototype - YYP103B Brightness &Color Meter – Yueyang
Excellent quality Auto Dumbbell Prototype - YYP103B Brightness &Color Meter – Yueyang Detail:
Brightness Color Meter is widely applied in papermaking, fabric, printing, plastic, ceramic and porcelain enamel, construction material, grain, salt making and other testing department that need to test whiteness yellowness, color and chromatism.
Menstruate many times and give series of arithmetic measuring result; Digital display and the result can be printed out;
1.Test objects color ,diffuse reflectance factor RX、RY、RZ; stimulus value X10、Y10、Z10, chromaticity coordinate X10、Y10，Lightness L*，Chromaticity a*、b*，Chroma C*ab，hue angle h*ab， dominant wavelengthλd; ChromatismΔE*ab; lightness difference ΔL* ; Chroma difference ΔC*ab; Hue difference H*ab; Hunter system L、a、b；
2. Test yellowness YI
3. Test opacity OP
4 Test light scatting coefficient S
5. Test light absorption coefficient. A
6 Test transparencies
7. Test Ink absorption value
8. Reference can be practicality or data; The meter can maximum store ten references’ information;
9. Take the average value; digital display and the test results can be printed out.
10. The testing data will be stored while powering off for a long time.
1. Test the color and color difference of reflective objects.
2. Test ISO brightness (Blue-ray brightness R457), as well as the degree of fluorescent whitening of fluorescent whitening materials.
3. Test CIE whiteness (W10 Gantz brightness and color cast value TW10).
4. Test Non-metallic mineral products and construction materials whiteness.
5. Test yellowness YI
6. Test non-transparency, transparency, light scattering coefficient and light absorption.
7. Test ink absorption value.
1、GB7973: Pulp, paper and paperboard diffuse reflectance factor assay (d/o method).
2、GB7974: paper and paperboard whiteness assay (d/o method).
3、GB7975: paper and paperboard color measurement (d/o method).
4、ISO2470：paper and board Blue-ray diffuse reflectance factor method (ISO brightness);
5、GB3979: object color measurement
6、GB8904.2：Pulp whiteness assay
7、GB2913：plastics whiteness assay
8、GB1840：Industrial potato starch assay
9、GB13025.：Salt making industry general test method; whiteness assay. Textile industry standards: pulp of chemical fiber whiteness measurement method
10、GBT/5950 construction material and non-metallic mineral products whiteness assay
11、GB8425: Textile whiteness test method
12、GB 9338: fluorescent brightening agent whiteness test method
13、GB 9984.1: sodium tripolyphosphate whiteness determination
14、GB 13176.1: test method for brightness of washing powder
15、GB 4739: Chroma of ceramic pigment test method
16、Gb6689: Dye chromatism Instrumental determination.
17、GB 8424: test method for color and chromatism of textile
18、GB 11186.1:Coating color test method
19、GB 11942: Colorimetric methods for color building materials
20、GB 13531.2: color of cosmetics tristimulus values and delta E * chromatism measurement.
21、GB 1543: Paper opacity determination
22、ISO2471: paper and cardboard opacity determination
23、GB 10339: paper and pulp light scatting coefficient and light absorption coefficient determination
24、GB 12911: Paper and paperboard Ink absorption determination
25、GB 2409: Plastic yellow index. test method
1.Simulate D65 illumination lighting. Adopt CIE1964 supplement color system and CIE1976 (L * a * b *) color space color difference formula.
2.Adopt d / o observation geometry lighting conditions. Diffusion ball diameter of 150 mm, 25 mm diameter of test hole, with light absorbers to eliminate the sample mirror reflected light.
3.Repetitive: δ(Y10)＜0.1,δ(X10.Y10)＜0.001
4.Indication accuracy: △Y10＜1.0,△X10(Y10) ＜0.01.
5.Sample size: test plane no less than Φ30 mm, thickness no more than 40 mm.
6.Power: 170-250V, 50HZ, 0.3A.
7.Working situation: Temperature 10-30 ℃, relative humidity no more than 85%.
8.Sample size: 300×380×400mm
9.Weight: 15 kg.
1.YYP103B brightness meter;
2.A power line; a black trap;
3.Two pieces of no fluorescent white standard plate;
4.One piece of fluorescent whitening standards board
5.Four light bulbs
6.Printing paper 4 volumes
7.A Power sample
8.Certification
9.Specification
10.Packing list
11.Warranty
12.Optional: constant pressure powder sampler.
Product detail pictures:
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We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Excellent quality Auto Dumbbell Prototype - YYP103B Brightness &Color Meter – Yueyang , The product will supply to all over the world, such as: Provence, Bolivia, Swiss, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
By Heloise from Detroit - 2017.01.28 18:53
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Irene from Sydney - 2018.02.12 14:52
