Dwyer's EFS2 Insertion Electromagnetic Flow Sensor can handle rapid changes in viscosity and flow
Dwyer Instruments' Series EFS2 Insertion Electromagnetic Flow Sensor is designed for pipe sizes from 1 inch to 12 inches 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 is built to handle applications where there are rapid changes in viscosity and flow. Other applications include small pipes and chemical metering pumps.