SKU DFM-50P Category

Proline Promag 50P pressure flow meter

Magnetic-inductive flow meters

data sheet

Product information

The Proline Promag 50P is an electromagnetic flow meter for the precise measurement of conductive liquids in chemical, water, wastewater and process applications. Thanks to its modular electronics concept and robust design, it offers maximum reliability and cost-effectiveness.

Special features

  • Measuring principle: Magnetic-inductive according to Faraday
  • No pressure loss: due to unrestricted pipe cross-section
  • High measuring accuracy: ±0.5 % of the measured value
  • Temperature range: Medium to +180 °C (PFA lining)
  • Process pressure: up to PN40
  • Protection class: IP67 (optional IP68)
  • Communication: HART, PROFIBUS DP/PA, Modbus RS485, FOUNDATION Fieldbus
  • Approvals: ATEX, IECEx, FM, CSA, NEPSI, TIIS

Variants

  • Nominal sizes: DN15 – DN600
  • Lining: PTFE (standard), PFA (optional)
  • Material: Steel (coated) or stainless steel
  • Design: Compact or separate design

Area of application

  • Chemical industry
  • Water and wastewater technology
  • Food and beverage industry
  • Energy and power plants

Advantages

  • Maintenance-free construction
  • Simple commissioning
  • Insensitive to vibrations
  • Modular design for flexible customization
CharacteristicValue
Measuring principleMagnetic-inductive according to Faraday
Nominal sizeDN 15 – DN 600
Nominal pressurePN 10 – PN 40
Measuring rangeup to 9600 m³/h
Temperature range-40 to +130 °C (PTFE), up to +180 °C (PFA)
Protection classIP67, optionally IP68
Power supply85 – 260 V AC or 16 – 62 V DC

FAQs

Which media can be measured?

Conductive liquids such as water, waste water, acids, alkalis, paints, pastes.

No, the measuring principle does not cause any pressure loss.

PFA lining for high chemical resistance and temperatures up to 180 °C.

HART, PROFIBUS DP/PA, Modbus RS485, FOUNDATION Fieldbus.

Yes, with ATEX, IECEx, FM, CSA approval.

Insulation – In combination with fittings and containers

Our insulations are more than just accessories – they perfectly complement fittings and systems and increase efficiency, safety and adaptability.
Order and configure now.

We offer:

  • Custom-made insulating pads to fit your fitting
  • Heating jacket integration – reliable even under extreme conditions
  • Insulation jackets and pipe insulation for SKID assemblies – ideal for modular systems and complex systems
  • Special solutions for high temperatures – for power plants, the chemical and process industries
Armaturenfabrik Valve insulation High-temperature pipe insulation with IFS-Plast25 insulation pads and IFS-MW20 mineral wool for SKID systems, process plants

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