viscosity index calculator free temperature

Try plus mode using the Plus Mode Demo tools with no login. Buy a Subscription to use the tools in plus mode (with plots, tables, goal seek etc). tools are free in basic CHECK mode with Login or Open a free account (CHECK values no plots, tables, goal seek etc). Login or Open a free account to use the tools in plus mode (with plots, tables, goal seek etc). tools are free in basic mode with no login (no plots, tables, goal seek etc). Line Pipe Cross Section Calculation Module.IAPWS R12-08 Fresh Water Dynamic And Kinematic Viscosity Calculation Module.Fluid Dynamic And Kinematic Viscosity Data Module.Two Phase Gas Liquid Viscosity Calculation Module.Three Phase Gas Oil Water (Black Oil) Viscosity Calculation Module.Liquid Saybolt Viscosity Calculation Module.Liquid Kinematic And Dynamic Viscosity Calculation Module.Gas Kinematic And Dynamic Viscosity Calculation Module.Refer to the help pages for more details (click the utility button on the data bar). Note : There is an anomaly in the calculated viscosity and density close to the critical point. The density can be calculated from temperature and pressure using IAPWS R7-97. The viscosity is calculated from temperature and density using the IAPWS R12-08 industrial equation (u2 = 1). ASTM D4683, CEC-L-36-A-90 (ASTM D4741) or ASTM D5481.Calculate dynamic and kinematic viscosity of water and steam from temperature and pressure. Test Method for Kinematic Viscosity of Transparent and Opaque Liquids A Test Method for Determination of Yield Stress and Apparent Viscosity of Engine Oils at Low Temperature CCS or Cold Cranking Simulator, A Test Method for Apparent Viscosity of Engine Oils and Base Stocks Between –10 ☌ and –35 ☌ (For 15W, 20W, and SAE 40 HTHS limit is 3.7 instead of 2.9) References: (For 0W, 5W, and 10W, HTHS limit is 2.9 cSt.) SAE J300 Viscosity table, SAE J300 Viscosity chart shown above is January 2015 revision. High viscosity thicker oils have strong film strength to protect metal to metal contact during high temperature and heavy load. Thin oils are easy to pump and help start engines quickly during cold weather. Lower viscosity or thin oils flow more easily at low temperatures than thicker oils that have a higher viscosity. See SAE J300 viscosity table below.Įngine oil viscosity refers to how easily oil flows or pours at a specified temperature. The Society of Automotive Engineers (SAE) developed a scale for viscosity for both engine oil (SAE J300) and transmission oils (SAE J306). Use only manufacturer recommended oil viscosity grades for your vehicles. January 2015 revision SAE J300 viscosity chart now includes two new viscosity standards SAE 12 and SAE 8. Engine lubricants must meet viscosity requirements that are established by a number of organizations along with major equipment manufacturers. Viscosity plays a predominant role in the selection of lubricants for engines.

Viscosity index calculator free temperature