![]() ![]() For more information on cups, contact Technical Service. These equations convert cup drain time, collected at 25 ☌ and between the minimum and maximum drain times indicated, into kinematic viscosity values in mm²/s (cSt). Viscosity Values Nominal viscosity values of flow cup viscosity standards at 25 ☌ Catalog Number 3 Guaranteed Tolerance Complies with & Exceeds ASTM D4212 Oils used to standardize EZ Cups are produced in accordance with ISO 9002: 1984 EN 29002: 1984. † While the above equations are widely used, n = at − b/t is often more applicable at short flow times and low KV ![]() For more information on cups, contact Technical Service.Įquations and ranges of viscosity flow cups at 25 ☌ Standard Test Method for Viscosity of Chemical Grouts by Brookeld Viscometer (Laboratory Method)1 This standard is issued under the xed designation D 4016 the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. Nominal viscosity values of flow cup viscosity standards at 25 ☌ If you ally obsession such a referred Astm D 4212 Zahn Cups book that will manage to pay for you worth, acquire the unquestionably best seller from us. They are manufactured in accordance to ASTM D 4212, ASTM D1084 and ASTM D816. Nominal values at 25 ☌ are shown in the associated table. viscosity is high, while low number cup sizes are used when viscosity is low. Lot specific kinematic viscosity data in mm²/s (cSt) and calculated cup drain times are provided with each standard. Please call for information on certified cups.CANNON flow cup viscosity standards are for use in Zahn, Shell and Ford flow cups. EZ® cups qualify for certification under the requirements of MIL STD 45662A or ANSI/NCSL Z540-1. Zproduced according with ASTM D 816, ASTM D 1084, ASM D 4212.The Stainless Steel Cups are molded precisely and the orifices are precision drilled using. 2210 Zahn Viscosity Dip Cups: ASTM D 1084-D, ASTM D 4212 Elcometer 2310. Never use silicone-based oils to calibrate viscosity cups they leave a residue that alters performance. you'd record the kinematic viscosity in seconds flow time. Use the appropriate calibration oils to assure continued accuracy. ![]() EZ® cups receive the highest quality recommendation from Diversified Enterprises.Įach cup is supplied with a conversion chart for drain time in seconds vs. Zahn Cup, it can be used to measure the viscosity of Newtonian or. The precision workmanship and unique design allow calibration tolerances within 3%. Introduction: BEVS 1107 Zahn Cup is designed according to the standard of ASTM D4212-93. Handles are offset from the side of the cup and secured below the rim, eliminating errors due to drainage from the support surfaces. Machined orifices are essentially burr-free and exactly centered in the cup hemisphere, ensuring uniform orifice geometry and minimum cup to cup shear rate variability. They are also compatible with ASTM D1084 and ASTM D816. meet ASTM D4212 drain time specifications. These "Equivalent Zahn" viscosity cups from Paul N. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |