Title: +038=320.103-OE009T_02-Multical 801 Energimåler Kamstrup - Produktdatablad.pdf
Energy calculation MULTICAL® 801 calculates energy based on the formula in EN 1434-1:2007, in which the inter- national temperature scale from 1990 (ITS-90) and the pressure definition of 16 bar is used. The energy calculation can in a simplified way be expressed as: Energy = V x ∆Θ x k. V ∆Θ k The calculator always calculates energy in [Wh], and then it is converted into the selected measuring unit.is the supplied water volume is the temperature difference measured is the thermal coefficient of waterE [Wh] = E [kWh] = E [MWh] = E [GJ] = E [Gcal] =V x ∆Θ x k x 1000 E [Wh] / 1.000 E [Wh] / 1.000.000 E [Wh] / 277.780 E [Wh] / 1.163.100