PETROSYSTEM Srl 18-03 Via Gaspare Spontini, 29/4 - 00043 Ciampino (Roma) – Italy Tel:+39 06 7932.1621 Fax:+39 06 7932.1160 Email: [email protected] Web: www.petrosystem.it ELECTROMAGNETIC FLOW METER SMAG - 700 SERIES SALIENT FEATURE ? Insertion Ttpe ? Microprocessor based Design ? Programmable through remote control ? Pulsed DC Coil Excitation DESCRIPTION The Electromagnetic flowmeter of Series SMAG - 700 is an appropriate solution for conductive flow measurement in larger pipe diameter sizes. Due to simple and rigid design the flow meter is an obstruction less and maintenance free instrument in place of conventional mechanical flow measuring devices .The use of ‘ Pulsed DC’ technology offers highest ability & better measuring accuracy in form of 4 - 20mA DC isolated o/p linearly proportional to volumetric flow PRINCIPLE OF OPERATION The principle is based on Faradays law of electromagnetic induction. When a conductor moves within a magnetic field, voltage (e.m.f) Is induced in it which is proportional to the velocity of Conductor. E =b x l x v Where, e = Induced Voltage (V) l = Length of Conductor (mm) b = Density of magnetic field (Wb) v = Mean velocity of the media (m/s) APPLICATION : Most liquids or slurries are adequate electrical conductors and can be measured by electromagnetic flow meters. If the conductivity is in between 5 to 20 microsiemens/cm, these flow meters can be effic iently used More over the measurement are independent of operational parameters like temperature, pressure, viscosity and density. AREA OF APPLICATION : Waste Water and Effluent Treatment Plants. Distilleries and Breweries. Food and Drug Industries. Chemical and Pharmaceutical Industries. Public Services and Utilities.

PETROSYSTEM Srl 18-03 Via Gaspare Spontini, 29/4 - 00043 Ciampino (Roma) – Italy Tel:+39 06 7932.1621 Fax:+39 06 7932.1160 Email: [email protected] Web: www.petrosystem.it TECHNICAL SPECIFICATIONS TRANSMITTER WITH INTEGRAL DISPLAY Line Size Available 200 to 2000 mm Media Conductivity 5 - 20 mS/cm Line Pressure 15 Kg/Sq.cm max Signal Output 4 - 20 mADC Isolated Operating Temperature 0 to 80 Deg C Display 16 x 2 LCD (Optional) Material of Construction: Flow Velocity 0.1m/S to 10m/S Insertion Probe SS 316, SS 304 Accuracy +/-2% of Full Scale Electrode SS 316 Mains Power Supply 230 VAC/110V AC,50Hz...