FLOW 32
Ver. 4.0
Installation and technical conditions
Date of issue 18/06/2019
Page 1: ...FLOW 32 Ver 4 0 Installation and technical conditions Date of issue 18 06 2019...
Page 2: ...line 6 Installation check 8 Wiring system 8 Meter wiring 8 Impulse output OUT1 OUT2 9 Status output OUT3 10 Current output 10 Feasible output configurations 10 Wiring check 11 Putting into operation 1...
Page 3: ...tion design The electronic evaluation unit is incorporated right in the flow meter section in order to form its integral part the respective flow rate sensor grounding electrodes are formed by threade...
Page 4: ...affecting the steady flow must be present in the straight pipeline sections They must be located in the piping after the flow sensor or at the farthest distance before it Sources of disturbances may s...
Page 5: ...take pipe Horizontally laid pipeline Long pipeline Free inlet or outlet Pumps The flow of liquid flow in the flow sensor should be steady and free of whirling For this reason straight sections of pipe...
Page 6: ...the user himself Actual installation in pipeline In case of any intervention in the measuring circuit it is necessary to consider the piping system as being filled up with medium regardless of the sta...
Page 7: ...earth point of the meter with the electrical potential of the earthd so that proper earthing is reached and the meter can operate reliably Electrodes The purity of the electrodes may have an influence...
Page 8: ...electrical equipment When the following operations are performed unprofessionally the claim on warranty for the resulting errors becomes extinct Prior to any manipulation with the meter switch off th...
Page 9: ...of volumetric impulses and for metrological verification of the flow meter Conversion constant and pulse width are set by the manufacturer during production OUT2 can be configured by the manufacturer...
Page 10: ...e current value is directly proportional to that of the flow in the sample The flow limits of the current output are arbitrarily adjustable by the manufacturer during production float data type by mea...
Page 11: ...he supply voltage on the control PCB and stabilization of parameters of the meter takes place afterwards approx 5 sec After that period of time the meter starts measuring Meter status It is continuous...
Page 12: ...ated on the flow meter Safety rules for operator Any interventions in the inductive flow sensor and evaluation unit itself are illegal on the part of operator and they may lead to direct scalding by m...
Page 13: ...DM and Silicone seals PVDF Measuring range Qmin Qmax unidirectional bidirectional for 0 2 12 m s 1 60 Accuracy 1 for 1 10 m s 2 for 0 2 1 m s Repeatability up to 0 4 for 0 1 10 m sec Min medium conduc...
Page 14: ...ow ranges for individual DN sizes Diameter nominal mm Qmin m3 h Qmax m3 h DN 4 0 02 0 5 DN 6 0 03 1 DN 8 0 04 2 DN 10 0 06 3 DN 15 0 2 7 DN 20 0 25 10 Factory settings Impulse constants and current lo...
Page 15: ...iameter nominal mm Threaded connection L1 L2 L3 W H1 H2 H3 K Compact flow meter weight kg 4 161 97 16 5 49 80 70 32 17 1 2 6 161 97 16 5 49 80 70 32 17 1 2 8 161 97 16 5 49 80 70 32 17 1 2 10 161 97 1...
Page 16: ...rification of the flow meter functionality and connection to a higher level system after 3 minutes the flow meter goes back automatically to measurement mode Factory reset restoring the meter to facto...
Page 17: ...extinct Before starting any work on the meter power supply must always be turned off Failures and their symptoms during measurement Unstable indication and outputs may occur upon high proportion of so...
Page 18: ...is used in agreement with this manual the occurrence of faults is very rare Should they ever occur contact our service department If you return the meter to the manufacturing plant adhere to the cond...
