Dwyer, EFS2-3B, Series EFS2 Insertion Electromagnetic Flow Sensor, 12" Pipe, Brass
No Moving Parts, Durable, Easy Installation & Maintenance
The Series EFS2 Insertion Electromagnetic Flow Sensor is designed for pipe sizes from 1 to 12" and comes in three different materials (stainless steel, brass and PVC). There are a variety of custom fittings to choose from to ensure accurate fitting in the pipe. The Series EFS2 is useful for any applications where moving parts would be a problem, such as dirty liquids. It can handle applications where there are rapid changes in viscosity and flow. Other applications include small pipes and chemical metering pumps.
Principle Of Operation The EFS2 is a liquid flow meter that uses the conductivity of fluids to measure flow rate. Liquid flow through its magnetic field produces a voltage that is measured and translated into an output signal. It has a pulse frequency output which can be used with the Series RTI to indicate flow rate and total, as well as the Series BAT signal converter which provides an analog signal.
Note: Need to purchase with Series EFF fitting for proper installation.
Product Applications
- Industrial Process
- Chemical Metering Pumps
- Fertigation
