9 pages in the catalogue
Basics and equations of dp-flow-measurement |
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Basics and equations of dp-flow-measurement p 1 Calculation Basics systec Controls GmbHLindberghstrasse 4, 82178 PuchheimTelephone 089 - 80906-0, Fax 089 - 80906-200 info@systec-controls.de http://www.systec-controls.de ... |
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Basics and equations of dp-flow-measurement p 2 Pressure p in Pa atm 1 atm = 101,325 Pa mWS 1 mWS = 9806.65 Pa mmWS 1 mmWS = 9.80665 Pa mmHG 1 mmHG = 133.322 Pa psi (lbf/in 2 ) 1 psi = 6,894.76 Pa Welcome to systec Controls The deltaflow dynamic p... |
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Basics and equations of dp-flow-measurement p 3 Medium Density in kg/m³ UnitSI Unit m K K1or1 2 kg/dm³1 kg/dm³= 1,000 kg/m³ g/cm³1 g/cm³ = 1,000 kg/m³ kg/l1 kg/l = 1,000 kg/m³ In contrast to many other primary elements, thedeltaflow’s resista... |
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Basics and equations of dp-flow-measurement p 4 dppdpp DDBBDB )1(1 Conduit Interior Diameter Conduit d Current Operational Density B The interior diameter of the conduit has a great impacton the accuracy of the flow calculation. For this reason we... |
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Basics and equations of dp-flow-measurement p 5 and the resulting error in the flow calculation will amount to 0.2%. Calculating the density of gasses by means of tables is also a simple and precise procedure. You will find the volume expansion co... |
