The ProPulse 2® operates using a PVDF rotor with encapsulated magnetic inserts, which rotate on a long-wearing set of sapphire bearings designed to provide years of reliability. As the rotor spins, the magnetic field produced by the magnets is picked up via a Hall Effect Sensor, which converts the rotation into a square wave NPN pulse, 4 – 20mA, or RS485 output that can be sent directly to a metering pump or local display. The ProPulse 2® provides superior performance and delivers accurate Ultra-Low Flow measurement that is highly repeatable under the most demanding of industrial environments. The lowest flow rate is 50 mL/min and the highest flow rate is up to 15 LPM. Contact one of our product specialists for more information or model selection.

Key Features

Excellent Chemical Resistance
No Programming Required
Ultra Low Flow Ranges from 50 ml/min (.013 GPM)
Compact Lightweight Design
Temperature Rating -40 -120°C (-40 -248°F)
NPN or PNP Pulse Output | 4-20mA | RS485
Body material: PP|PVDF
O-Ring: Viton
Accuracy: +/-0.5% of F.S. @25°C
Protection class: IP65 |NEMA 4X
Fluid connection options: barb, straight pipe and NPT

Typical Applications

Dosing Pumps
Liquid Chemical Skids
Metering
Pulsating Flows

Product Model	ProPulse2
Body Material	PP\| PVDF
O-Ring	Viton
Max Operating Temperature	-4 - 176°F ( -20 - 80°C)
Accuracy	± 0.5% of F.S.
Power Supply	10-30 VDC
Output	NPN Pulse, 4-20mA, RS485