PMAG

PMAG

PMAG

Product catalog summary
Overview: The Pmag Electromagnetic Flowmeter is designed for measuring the flow of conductive liquids with a conductivity greater than 5µS/cm. It is suitable for applications involving water or wastewater.
Specifications:
  • Measurement Range: 0.2m3/h to 30000m3/h
  • Accuracy: ±0.5%
  • Power Supply: 85-265VAC or 24VDC
  • Pipe Dimension Range: DN10 - DN1000
  • Sensor Material: Stainless Steel 321
  • Lining Materials: PTFE (DN10 to DN32), Rubber (DN40 to DN1000)
  • Electrodes Materials: SS316, Hastelloy C
  • Operating Temperature: Compact version -20 to 75°C, Remote version <80°C
  • IP Rating: Compact version IP67, Remote version IP67/IP68
Features:
  • Compact digital system suitable for low suspended solid content liquids
  • Analog output: 4-20mA, max load 750Ω
  • Digital output: 0-5000Hz Pulse with adjustable pulse width
  • Communication Protocol: Modbus (optional)
  • Humidity Limits: 0-100% RH at 65°C, non-condensing
  • Damping adjustable between 0.1 and 99 seconds
Installation and Operation: The flowmeter system consists of a transmitter and a flowtube, which can be installed vertically or horizontally in-line with process piping. The system uses a magnetic field to measure flow rate by detecting voltage generated by conductive liquid movement.
Compliance and Certification: The product complies with current European Directives and holds Certificate No. FM 13843.
Ordering Information: Various models are available with different DN flange sizes, pressure ratings, and lining materials. Options for electrode materials, power supply, and output configurations are also provided.
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Catalog excerpts

PMAG-1

Electromagnetic Flowmeter Compact digital system, for conductive liquids (>5µS/cm), even with low suspended solid content. Measurement range: from 0.2m3/h to 30000m3/h Typical measurement accuracy: ±0.5% Power supply 85÷265VAC or 24VDC A complete magnetic flowmeter system consists of two components, the Pmag microprocessor-based integral mount magnetic flowmeter transmitter and a flowtube. The flowtube is installed in-line with process piping, either vertically or horizontally. Coils located on opposite sides of the flowtube create a magnetic field, and conductive liquid moving through the magnetic field generates a voltage that is detected by two electrodes. The transmitter controls the generation of the magnetic field and senses the voltage detected by the electrodes. Based on the sensed voltage, the transmitter calculates a flow rate and produces analog and frequency output signals proportional to this fl

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PMAG-2

LTH Electronics www.lth.co.uk Features • Pipe dimension range: DN10 - DN1000. • Measure range: 0.2m3/h - 30000m3/h. • Fluid conductivity: >5pS/cm. • Sensor material: Stainless Steel 321. • Lining materials: PTFE from DN10 to DN32, rubber from DN40 to DN1000. • Housing material: epoxy painted aluminum. • Electrodes materials: SS316, Hastelloy C. • Remote version operating temperature: <80°C. • Compact version operating temperature: -20 - 75°C. • Accuracy: ± 0.5%. • Repeatability: ± 0,1%. • Analog output: 4 - 20mA, max. load 7500. • Communication protocol: Modbus (opt.). • Digital output: 0 - 5000Hz...

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PMAG-3

Flow Tables oeri losses Flow range from DN3 to DN500 (DN10 min. standard) max. 4 Flow range from DN600 to DN2000 m’/h

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PMAG-4

LTH Electronics Ltd, Chaul End Lane, Luton, Bedfordshire, LU4 8EZ, England Telephone: +44 (0) 1582 593693 Fax: +44 (0) 1582 598036 email: [email protected] web:www.lth.co.uk Electronics www.lth.co.uk Order Codes Part No. Description Pmag Electromagnetic Flow Measuring System for measuring the flow of conductive fluids in F Remote - 5m. standard cable length, additional cable £7.00 per Metre. DN Flange / Max. Pressure / Lining 0010B2 DN10 / 4,0MPa / PTFE These products comply with current European Directives LTH Electronics Ltd reserves the right to make changes to this data sheet or...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.