Managing overflow in partially filled pipes can be challenging for municipalities and industrial facilities dealing with stormwater, wastewater, and drainage systems. The latest ALMAG-PF Partially Filled Magnetic Flow Meter from SmartMeasurement is designed specifically to provide accurate and reliable flow measurement in demanding open channel and partially filled pipe applications.
The ALMAG-PF combines an advanced magnetic flow meter design with an integrated ultrasonic level sensor, delivering obstruction-free and highly dependable flow monitoring. This innovative solution is ideal for industries requiring precise flow measurement in difficult environments where mud, sand, floating debris, and fluctuating water levels are common.
Reliable Flow Measurement for Industrial Applications
The ALMAG-PF is engineered for a wide range of industrial applications, including:
- Stormwater management
- Wastewater treatment plants
- Drainage systems
- Municipal discharge control
- Open channel flow monitoring
- Water treatment facilities
- Industrial process control
Its unique technology makes it a strong solution for facilities looking to improve operational efficiency and maintain accurate flow data in partially filled pipelines.
Key Features of the ALMAG-PF Magnetic Flow Meter
Advanced Electromagnetic & Ultrasonic Technology
The ALMAG-PF integrates:
- Improved functional magnetic field distribution technique enables a continuous high-precision flow measurement from low-level to fully-filled pipe conditions.
- The obstructionless flow-meter does not usually allow mud, sands and other solid sediment to settle at the bottom of the detector pipe and is also unaffected by wave or floating solids on the fluid surface.
- Bi-directional velocity measurements.
- User friendly setup and diagnostic software
This combination ensures accurate readings even in harsh flow conditions.
Technical Specifications
- Pipe Sizes: 2″–40″ (100–1000 mm)
- Accuracy: ±2.5% FS
- Temperature Range: 0–130°F (0–55°C)
- Durable Liners with neoprene or hard rubber liners
- Electrode options: 316SS, 316L, Titanium, or Hastelloy C
- Power: Both AC and DC
- Signal: Analog and digital MODBUS, HART
Designed for Water & Wastewater Flow Measurement
Unlike conventional flow meters, the ALMAG-PF is specifically built for partially filled pipes commonly found in:
- Municipal infrastructure
- Wastewater applications
- Storm surge systems
- Drainage networks
- Environmental monitoring systems
Its rugged construction and intelligent sensor technology help reduce maintenance while improving long-term reliability.
Why Choose the ALMAG-PF?
The ALMAG-PF provides several advantages for modern flow monitoring systems:
- Accurate measurement in partially filled pipes
- Resistant to debris, mud, and sand buildup
- Low-maintenance, obstruction-free design
- Suitable for harsh industrial environments
- Reliable performance for water and wastewater industries
For facilities seeking dependable magnetic flow meters, ultrasonic flow meters, or advanced solutions for open channel applications, the ALMAG-PF delivers a practical and efficient option.



