Electromagnetic Flowmeter

Electronet series ELMAG-200 are micro-controller based full bore type electromagnetic flow meters specially used for various industrial applications. These flow meters accurately measure the flow rate of conductive liquids & slurries in closed pipes. Due to its simple & rigid design, the flow meter is an obstruction-less & maintenance-free instrument in place of conventional mechanical flow measuring devices. The use of ‘Pulsed DC’ technology offers highest ability & better measuring accuracy in the form of electrical signal 4-20 mA DC linearly proportional to volumetric flow. The instrument is based on Faraday’s law of electromagnetic induction. A magnetic field is generated by the instrument in the flow tube. The fluid flowing through this magnetic field generates a voltage that is proportional to the flow velocity. Corresponding electrical output is provided with respect to measuring flow range.

Salient Features :

• Full bore type
• Suitable for conductive liquids
• Universal Power Supply 90 to 260V AC, Optional 24V DC
• Empty pipe indication
• Material option depending upon process data
• Local Indication through LCD
• HART Communication
• Maintenance free
• Simple & cost effective construction
• Inbuilt Relay Status output (High / Low / Batch)

• Type of Output :
  
  • 4 to 20mA DC
  • 4 to 20mA DC + HART
  • 4 to 20mA DC + Pulse output
  • 4 to 20mA DC + HART + Pulse output

• Display - 16 x 2 LCD - 6 digit for Flow Rate & 8 digit for Totalizer Flow
• Engineering Unit - User Programmable (m³/hr by default)
• Calibration Range - As per requirement (Factory Calibrated for std. 2m/s velocity)
• Accuracy - +/- 0.5% of M.V. (for 20 to 100% flow)
• Process Temperature : -20 to 85^o C max for Rubber Lining & -20 to 220°C for PTFE Lining
• Process Pressure - 10 kg/cm² max (higher on request)
• Material of construction - Lining - Neoprene Rubber / Hard Rubber / EPDM / PFA / PTFE
• Flange - MS / CS / SS316
• Electrode - SS 316L/ Hastalloy C / Platinum / Tantalum
• Coil Housing - MS / SS 304 / Ss316
• Power Supply - Option1 - 90 - 260 V AC, 50 Hz
• Option2 - 24 V DC
• Power Consumption - < 10 VA
• Electronics - Integral / Remote
• Transmitter Enclosure Protection - IP66
• Flow Tube Protection - IP68
• Process Connections - ANSI150 flanged, as per table B 16.5 (Other On Requirement)
• Mounting - In-Line Horizontal / Vertical
• Operating Conditions - Temperature -20 to 75^oC / Humidity 5 to 95% non condensing

Note : For process conditions other than above please consult us

Optional :
Communication output :

• RS 485 supporting MODBUS RTU Protocol
• GSM Communication (Add on Module)