Cole-Parmer Paddle Wheel Flow Meter, Stainless Steel, 0.5 to 25 GPM GO-33125-20

• Impeller design minimizes wear for long sensor life Each flow sensor uses a rotating turbine and a magnetic Hall-effect sensor to generate an electronic pulse proportional to flow rate. The controller converts these pulses into flow units. These low-flow sensors measure flow rates in pipe sizes from 3/8 to 1" NPT(F). Sensors generate a square wave pulse output that can be sent to flow controllers 33110-60 or -70 to display flow rate and total, batch controller 33112-52 which provides batch output control to multiple devices, or rate/total display 33112-50, which is a battery operated two-line display. |Choose from polypropylene (PP), PTFE, 316 stainless steel(SS), or brass sensors. Select PP sensors for general-purpose applications. Use PTFE sensors for high-purity, high-temperature applications. The 316 SS sensors should be