ISOMAG CS3820 Compact Battery Powered Insertion Electromagnetic Flowmeter

Combines reliable full-pipe flow measurement with high accuracy, low-cost and ease of installation.


  • Integral converter
  • Power: 2 Lithium Batteries
  • Greater than 15 year battery life possible
  • Accuracy: +/-2%
  • Six sizes for up to 80″ Pipe Diameters.
  • Pressures to 360 PSI
  • Can be installed in non-pressurized lines
  • Volumetric flow rate measurement independent of fluid viscosity, density and temperature
  • No moving parts for zero maintenance
  • Bi-directional flow measurement
  • Every sensor is factory wet-calibrated