Magnetic Flow Meters -
Electro Magnetic Flow Meters
Magnetic Flow Meters, commonly referred to as Mag Flow Meters for short and Electromagnetic Flow Meters for long, infer flow via the potential difference generated by the corresponding flow of fluid within the instruments metering tube. The method is highly accurate and very reliable even with varying process conditions. This makes the Magnetic Flow Meter an ideal choice for the majority of applications where there is some degree of conductivity.
Principle of Operation:
The Magnetic Flow Meter uses the phenomenon of electromagnetic induction. In accordance
with the law of Faraday the conductor moving in the magnetic field induces the electrical
voltage. To designate the induced voltage the following equation is applied:
U = B x D x v
U – induced voltage
v – the average flow velocity vector
D – diameter of the pipe
B – magnetic flux density
If magnetic flux density B and the pipe diameter D are constant the induced voltage is proportional to the average flow velocity. The fluid flows through the flow meter perpendicularly to the magnetic field. The electrical voltage, which is controlled by two electrodes, placed at right angles to both the magnetic field and the flow, is induced by the stream of the electrical conductive fluid. The excitation of the rectangular-wave shape current is generated in the converter and fed to the spool coils of the measuring sensor, producing the magnetic field of the flow meter. The power supply provides the coil with constant excitation in all working condition of the flow meter.
PEM-1000ALW - Electromagnetic Flow Meter
Integral magnetic flow meter
Multipurpose Electro Magnetic flow meter for liquids and slurries with an integral Electronics. The PEM-1000ALW is suitable for any medium with a conductivity ≥ 5 uS/cm making it extremely flexible and compatible with wide range of applications.
On-board features for dosing, bi-directional totalising, empty/partial fill alarms and more.
Sizes: 10 mm to 1000 mm (1/2" to 40")
Suitable for:
- Liquids
- Slurries
- Corrosive Chemicals
- Paints and Pastes
- Sanitary and Potable Water
- Water and Wastewater
Data Sheet
PEM-1000NI - Electromagnetic Flow Meter
Magnetic flow meter with remote sensor
Multipurpose Electro Magnetic flow meter for liquids and slurries with a remote electronics. The PEM-1000ALW is suitable for any medium with a conductivity ≥ 5 uS/cm.
On-board features for dosing, bi-directional totalising, empty/partial fill alarms and more.
Sensors can be fully submerged
Sizes: 10 mm to 1000 mm (1/2" to 40")
Suitable for:
- Liquids
- Slurries
- Corrosive Chemicals
- Paints and Pastes
- Sanitary and Potable Water
- Water and Wastewater
PEM-1000ALW Tri-Clamp - Sanitary Electromagnetic Flow Meter
Sanitary magnetic flow meter - Integral and remote
Multipurpose Electro Magnetic flow meter for sanitary liquids and slurries with a sanitary Tri-clover (Tri-clamp) connection. The PEM-1000ALW is suitable for any medium with a conductivity ≥ 5 uS/cm.
On-board features for dosing, bi-directional totalising, empty/partial fill alarms and more. Suitable for CIP & SIP processes
Sizes: 25 mm to 100 mm (1" to 4")
Suitable for:
- Pharmaceuticals
- Sanitary compilations
- Potable water
- Biotech
- Food and Beverages
PEM-1000ALW DIN-11851 - Sanitary Electromagnetic Flow Meter
Sanitary magnetic flow meter - Integral and remote
Multipurpose Electro Magnetic flow meter for sanitary liquids and slurries with a sanitary DIN-11851 connection. The PEM-1000ALW is suitable for any medium with a conductivity ≥ 5 uS/cm.
On-board features for dosing, bi-directional totalising, empty/partial fill alarms and more. Suitable for CIP & SIP processes
Sizes: 25 mm to 100 mm (1" to 4")
Suitable for:
- Pharmaceuticals
- Sanitary applications
- Potable water
- Biotech
- Food and Beverages
PEM-500 - Electromagnetic Flow Meter
Compact and integral electro magnetic flow meter
Multipurpose Electro Magnetic flow meter for liquids and slurries with an integral Electronics. The PEM-500 is suitable for any medium with a conductivity ≥ 5 uS/cm.
On-board features for dosing, bi-directional totalising, empty/partial fill alarms and more.
Sizes: 10 mm to 300 mm (1/2" to 12")
Suitable for:
- Liquids
- Slurries
- Corrosive Chemicals
- Paints and Pastes
- Sanitary and Potable Water
- Water and Waste Water