Description

Mini Turbine Flow Meter Sensor

ProPulse Series

The ProPulse turbine flow sensors are designed for highly accurate measurement of ultra-low flow rates in demanding industrial applications. They provide an ideal solution for dosing, metering, and process control systems where precision and repeatability are critical

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The ProPulse series features a compact and lightweight design with a PVDF body and an internal turbine rotor equipped with embedded magnets. Flow is detected using a Hall Effect sensor, generating a pulse or analog signal that can be easily integrated with PLCs, dosing pumps, and control systems.

Thanks to its advanced design, the sensor delivers excellent accuracy and repeatability, even at extremely low flow rates (down to approximately 40–50 ml/min), making it ideal for high-precision applications.

Constructed from chemical-resistant materials such as PVDF and PP, and equipped with sapphire bearings, the ProPulse ensures long service life and reliable performance even in aggressive chemical environments.

The series also allows quick and easy flow range adjustment via interchangeable flow jets, without the need for tools, offering maximum flexibility across different applications.

ProPulse turbine flow sensors are widely used in chemical dosing systems, water treatment, industrial skids, and OEM applications where accurate and stable flow measurement is essential.

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

Technical Features

ProPulse Series
Features	ProPulse 2	ProPulse
Material	PP | PVDF | PFA Teflon	PVDF | Sapphire Bearings
O-Ring	Viton	Viton | Kalrez®
Output	NPN Pulse | 4-20mA | RS485	NPN | PNP
Accuracy	± 0.5% (Screen) | ± 1.0% (Blind)	± 1.0%
Power	10 – 30VDC	4.5 – 24VDC
Max Operating Temperature	-20°C – 80°C	-20°C – 80°C
High/Low Flow Rate	0.010 – 4.280 GPM	0.014 – 4.000 GPM
Documentation	PDF	PDF

Applications

• Dosing Pumps
• Liquid Chemical Skids
• Metering
• Pulsating Flows