It is important when using a Ford Cup and when retesting liquids that the temperature of the cup and the liquid is maintained, as ambient temperature makes a significant difference to viscosity and thus flow rate. TCP Global Brand SG244 Liquid Thickness & Viscosity Measuring Cup Ford 4 Four, Viscosimeter to Measure Paint - Tools & Home Improvement Power & Hand Tools Enjoy fast, FREE delivery, exclusive deals and award-winning movies & TV shows with Prime Try Prime and start saving today with Fast, FREE Delivery One-time purchase: 9. However, the conditions in a simple flow cup are seldom ideal for making true measurements of viscosity. Under ideal conditions, this rate of flow would be proportional to the kinematic viscosity (expressed in stokes and centistokes) that is dependent upon the specific gravity of the draining liquid. Slightly over-fill the flow cup with your material. Once verified complete the following: Cover the hole at the bottom of your flow cup with your finger. Then verify the substance has no air bubbles in it (ideally freshly strained). The Ford viscosity cup is a simple gravity device that permits the timed flow of a known volume of liquid passing through an orifice located at the bottom. Ford viscosity cup 25-120 cSt, NIST traceable certificate Range in Centistokes: 25 -120 Efflux Time in Seconds: 30 - 100. Verify that the cup temperature and the liquids temperature are uniform before testing. JSTOR ( July 2023) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed.įind sources: "Ford viscosity cup" – news Measures the viscosity of your coating, helping to ensure a flawless finish. Please help improve this article by adding citations to reliable sources.
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