Ecom J2KNpro Tech Operating Instructions Manual

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Ecom J2KNpro Tech Operating Instructions Manual Manual pdf 25 page image

ecom-J2KNpro TECH Page 2511.2. Flow measurement (option)This measurement can be done with apitot tube. At first the pitot factor of thepitot tube must be entered(„Adjustments“ / „Internal“ / „Pitotfactor“). After connecting the pitot tubeto the instrument, the zero point of thesensor can be set with . With the cross section of the flow channelcan be entered (needed for calculationof the flow rate). After the pitot tube ispositioned in the flow channel, thedisplay shows the speed (m/s), the flowrate (Nm3/h) and the differentialpressure (Pa). If the value indicated isstable, press to store thevalue in the intermediate memory. If aprintout of the values should occursimultaneously to the recording in theintermediate memory, press (thecomplete content of the intermediatememory will be printed out).Connections forpitot tubeMeasurement stored inintermediate memoryV.Gas 0.4 m/secM.Flow 44 Nm3/hdP 0.1 PaFlow measurem. 25.11.17recorded!Flow measurement