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Portable Flowmeters


One of the advantages of the Portalok 7S ultrasonic flow meter are its proven track record and its thousands of reliable measurements in almost every imaginable clamp on flow application. The flow meter is extremely popular in flow surveys because of its ability to conduct speedy measurements with minimum user knowledge.  Failing on flow measurements can be very time consuming and frustrating for the actual end users and operators of the equipment who want reliable and easy to use (EASY FLOW) flowmeters. The EESIFLO®  Portalok 7S ultrasonic flow meter does exactly what most users want in a fraction of the time it takes for others but also provides accurate and meaningful results.


Portable Flowmeters

Reliable and Extremely Easy to Use.

Standard Flow Meter Features
  • Transit Time ultrasonic Propagation technology with Doppler Assist.
  • Waterproof System Design.
  • Excellent tool for Flow Survey Companies.
  • High Signal Strength even in difficult applications.
  • Available as a purchase or rental item.
  • Complete Flow Survey Package off the shelf.
  • Improved Signal to Noise Ratio.
  • Volumetric Flow Measurements in Metric or Imperial Units.
  • Flow Totalizer

Portalok 7S Typical Ultrasonic Flow Meter

  • HVAC – Energy Audits/Chiller Optimization
  • MUNICIPAL WATER – Large pipe flow surveys – Leak Detection
  • CHEMICAL PLANTS – Process check measurements/Toxic chemicals
  • OIL & GAS PRODUCTION – Produced Water / Hot Oil
  • REFINERIES – Cooling Towers /General Process flow checks/Maintenance
  • PUMP SUPPLIERS/CUSTOMERS – Pump Performance checks/Maintenance

Water Meter
Positive-Displacement Flowmeters
Turbine Flow Meter
Vortex Flow Meter
Thermal Mass Flow Meter
Ultrasonic Flow Meter
Magnetic Flow Meter
Flow indicators and Flow Switches
Air Flow Meter
Open Channel Flow Meter
Flow Switch
Mass Gas Controllers
Level Measurement
Wastewater Flowmeters
Coriolis Flow Meter
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