Baumer – CombiFlow PF75S

CombiFlow_Electromagnetic Flow Meter

Brand : Baumer

The Baumer PF75S is a compact industrial electromagnetic flow meter engineered for reliable volume flow, flow velocity and media temperature measurement in a wide range of liquid applications. Using electromagnetic measurement technology, the PF75S delivers stable and repeatable results with high accuracy and minimal pressure loss because its continuous constriction‑free measuring tube ensures unhindered flow through the sensor. It is ideal for industrial process monitoring, batching, cooling system control and automation tasks where robust performance and long‑term stability are critical.

Designed for industrial fluids with sufficient conductivity (≥ 5 µS/cm), the PF75S supports broad flow ranges and multiple pipe diameters (typically DN 25 … DN 250), making it suitable for many installation scenarios. Optional features include a CombiView DFON graphical display for local visualization and configuration via touch screen or software, and flexible output options such as analog (4 … 20 mA), pulse/frequency or alarm signals for seamless integration into process control systems.

For more info, download our full technical spec.

Specifications

Specification Details
Product Name Baumer PF75S Electromagnetic Flow Meter
Measurement Principle Electromagnetic flow measurement
Measured Variables Volume flow, flow velocity, media temperature
Media Conductivity Requirement ≥ 5 µS/cm
Flow Measuring Range 0 … 10 m/s
Flow Range (Volume) 0 … 1770 m³/h (dependant on pipe size)
Nominal Diameter Range DN 25 … DN 250
Maximum Flow Velocity 10 m/s
Accuracy ± 1.0 % o.r.; optional ± 0.5 % o.r.
Optional High Accuracy ± 0.5 % or ± 0.2 % o.r. available
Repeatability ≤ 0.1 % o.r.
Step Response Time ≤ 400 ms
Sampling Interval ≤ 200 ms
Damping 0.2 … 1000 s
Process Temperature According to configuration
Protection Class IP65 / IP67
Output Signals Analog (4 … 20 mA), pulse/frequency/alarm
Display Optional CombiView DFON graphical display
Surface Roughness Ra ≤ 0.8 µm
Wetted Parts Material AISI 316L; liner material configurable
Power Supply 10 … 30 V DC

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