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@tinanguyen-mu3bx Ай бұрын
hello pls make video with byko-test / byko-test Lite 3790, 3791. thanks
@SpyricaDragoste 4 ай бұрын
Pencil Scratch
@ojiledale7802 4 ай бұрын
This is Educative. Thanks
@Time2Act 7 ай бұрын
Are there any options to choose SCE or SCI?
@alexfang6784 7 ай бұрын
17:12 With no cover, how can there be no influence from ambient light?
@titobunganga8961 9 ай бұрын
I like só much this to study
@dhruvshah2511 9 ай бұрын
Very nice video. Can you upload a video in which you show calculation of DE CMC in excel. As it is very complicated to understand here. Also can you please throw some light on Adjusted Values? Xrite has adjusted values for all things. 3NH doesnot have adjusted values for any. Can you teach us how to calculate adjusted values mainly for L A B and DECMC?
@BYKGardnerUSA 9 ай бұрын
Thank you for your comment! For a discussion to have your specific questions answered, please contact Noah, our Applications Specialist, at [email protected].
@phamlyhuynh2335 9 ай бұрын
Thank you very much. We own 1 Pelt ts5 device, in Vietnam. I hope BYK can place a calibration unit near us. The time it takes to send samples to Us and get results is too long for us.
@joshh2317 10 ай бұрын
Does this lesson apply to gemstones too? I’m in school for gemology and we’re talking about different color scales for grading and appraisal of gems. And I have never learned about this before so I’m a total new student to these color equations and I’m genuinely curious if this also applies to that? Thank you for any help at all!!!
@BYKGardnerUSA 9 ай бұрын
Hi Josh, from what I could find about Gemstone color grading, a visual analysis is performed based on hue, tone, and saturation. Typically, gemstones are not measured using spectrophotometers but as actually visually compared to charts of known colors references specifically made for gemstones. The scale and equation system mentioned in this presentation is very different than the traditional gemstone color grading, but you could theoretically apply CIE color space to gemstones and measure them with spectrophotometers.
@Muguroki Жыл бұрын
Good video, thanks! Several safety issues visible at the beginning of the video, where the guy is painting.
@windyyw Жыл бұрын
can it be applied to a reacting vessel(within reacting solution with a high viscosity such as 400 poise=40,000 m Pa s)?how?
@SHDEdits Жыл бұрын
Why did the CIE develop all these delta E equations to account for the non-uniformity of CIELAB, instead of just developing a more perceptually uniform color space. It's like constantly trying to polish a turd. The larger concerns should be that CIELAB is based upon tristimulus values (of which isn't a direct representation of cone responses).
@Karen-lw5nu Жыл бұрын
Buenisimo!!
@wonder596 Жыл бұрын
Very usefull
@vikipatil4219 Жыл бұрын
Our BYK Not calibration gloss... Pls help me
@BYKGardnerUSA Жыл бұрын
If your instrument, needs service at this time please contact us at www.byk-instruments.com/en/contact-usage-incident.
@arjunnajan443 2 жыл бұрын
Very useful information...Thanks
@vahidnoruzi2483 2 жыл бұрын
Tank you for useful information
@tylerpillen2849 2 жыл бұрын
Thank you for the content. BTW you sound just like Giorgio in the Daft Punk Song --> kzbin.info/www/bejne/sJnPXnapZpKmfZY
@elainaorlando8400 2 жыл бұрын
🔥 𝖕𝖗𝖔𝖒𝖔𝖘𝖒
@luissalas1114 2 жыл бұрын
Can I send the data obtained by the haze gard to a database?
@BYKGardnerUSA 2 жыл бұрын
Data is stored in a database format in smart-chart. It can be exported to Excel or csv file format. If stored directly on instrument it can be transfer via LAN, USB or USB stick.
@sowjourner 2 жыл бұрын
original glass plate should have a bubble level on it.... without leveling each time, the test is invalid. I am a Nadcap lead aerospace auditor for paint. the original manual should be reviewed
@sowjourner 2 жыл бұрын
original glass plate should have a bubble level on it.... without leveling each time, the test is invalid. I am a Nadcap lead aerospace auditor for paint. the original manual should be reviewed
@jojuittyerah 3 жыл бұрын
What is the ford cup size- #2, #3, #4, #5, #6. Which one of above is used to find spray paint viscosity
@amyewong3606 4 жыл бұрын
Hi. Why do you choose using Ford Cup vs Viscometer?
@BYKGardnerUSA 4 жыл бұрын
Hi Amye! Ford cups are a simple way to QC relatively low viscosity liquids such as oils. They are simpler to use and cost less than a rotational viscometer, although rotational viscometers do typically provide more precise measurement results, so the best option would depend on your individual needs.
@leonidaswelp23123 2 жыл бұрын
@@BYKGardnerUSA Is using ford cups a good way to measure the viscosity of yoghurt? And if so what is the formula to solve the viscosity?
@unimarklabs2511 5 жыл бұрын
What is the specification of material of liquid used for testing?
@sidhantenterprises2119 5 жыл бұрын
what is unit
@BYKGardnerUSA 5 жыл бұрын
A Ford viscosity cup
@muthusd9124 5 жыл бұрын
could you please tell me how you'd calculate the viscosity from the given measurements
@BYKGardnerUSA 5 жыл бұрын
Ford cups are assigned a K and C value depending on which number cup it is. To calculate viscosity these constants, along with the efflux time in seconds, are entered into the following equation to calculate kinematic viscosity: Centistokes = (K*efflux time) - (C/efflux time) Multiply this value by the specific gravity of the fluid being tested to convert the reading to centipoise (dynamic viscosity).
@damienmckelvey9134 6 жыл бұрын
Should be wearing gloves
@lamvu9691 7 жыл бұрын
can you make video about exporting data to Excel & using Bluetooth by this device (Micro TRI gloss meter), I really need it, thanks so much!!!
@MrViscoMan 9 жыл бұрын
Ekene Princewill: please see my responses below concerning calculations of viscosity in Cp.
@andivallatehan8058 11 жыл бұрын
thak you :)
@georgewhiteman1805 12 жыл бұрын
Thanks for your help
@MrViscoMan 13 жыл бұрын
Each Ford Cup comes with two constant values, K and C. A No. 2 cup has values of K=1.24 and C=770. A No. 3 cup has values of K=2.31 and C=550. A No. 4 cup has values of K=3.7 and C=400. Centistokes = K*efflux time(secs) - (C/efflux time). To convert Centistokes to Centipoise multiply by the specific gravity of the material.
@varundave8911 6 жыл бұрын
How to multiply specific gravity of material sir after your given formula
@jojuittyerah 3 жыл бұрын
What is the ford cup size- #2, #3, #4, #5, #6. Which one of above is used to find spray paint viscosity
@futbolusa 13 жыл бұрын
could you please tell me how you'd calculate the viscosity from the given measurements?
@khanfahad93 Жыл бұрын
THE VISCOSITY IS ONLY IN TERMS OF SECCONDS
@MrViscoMan 14 жыл бұрын
@rickyrosan The two cups are both used for the same types of materials. The Zahn type cups are used more in a manufacturing environment where they are often dipped through the bung hole in a drum of material or into a tank of paint. Ford cups are used in a lab where conditions are more easily controlled.
@MrViscoMan 14 жыл бұрын
@ZUXX2 The volume of Ford cups is 100 ml.
@fluterampal 14 жыл бұрын
thanks for this. very helpful!