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Flow Switch

32 Products
Globe Valve Flow Switches ± 1% Repeatability, Adjustable for Liquids

The Series GVS Globe Valve Flow Switches ensure precise flow detection for liquids with 1% repeatability and adjustable settings, ideal for lubrication and cooling applications.

Polypropylene Flow Switches – 3/8" or 1/4" NPT for Water & Cooling Systems

The Series P3 Polypropylene Flow Switches offer versatile inlet options for water and cooling systems. Ideal for pure water equipment and heat exchangers.

Duct-Mounted Pressure Sensor for Air/Gas Flow; Easy Install, 60" Ducts

The AFG Flow Grid is an easy-to-install duct-mounted pressure sensor for air and gas flow. Suitable for ducts up to 60", it offers reliable monitoring and control.

Liquid Flow Transmitter and Switch with Visual Indication

The FSW-9000-Series is a flow switch monitor that measures the velocity of the flow. The-Series provides two output options: a 4 to 20mA analog output and a PNP/NPN output.

FS Series Flowmeters with Alarm & Visual Display for Various Applications

Flowmeter with Flow Limit Switch offers visual flow rate indication and an adjustable flow alarm. Good for chemical processing, pump testing, process control, and drain lines.

Globe Flow Switch for Water/Oil – ± 1% Repeatability – Easy Adjustment

The Globe Flow Switch ensures precise flow detection in water and oil, featuring easy adjustments and durable, non-corrosive materials for reliable performance.

Brass Flow Switches, Piston Mechanism, 0.10-1.5 GPM, for Liquid Flow

The Series P1 Brass Flow Switches feature a piston mechanism for precise flow detection, suitable for liquid applications between 0.10-1.5 GPM. Ideal for industrial use.

Vane Flow Switch for 1-6 in Pipes, 150 psig, 212 °F - Chemical & HVAC Use

The Vane Flow Switch is designed for 1-6 inch pipes, ideal for chemical and HVAC applications. It ensures equipment protection with excellent durability and chemical resistance.

Basic Insertion Type Field-configured Flow Switch with FlexSwitch Technology

Basic Insertion Type Flow Switch with FlexSwitch Technology offers easy field configuration for reliable and flexible flow monitoring.

Heavy Duty Thermal Dispersion Flow and Level Switches with FlexSwitch Technology

Heavy Duty Thermal Dispersion Flow and Level Switches with FlexSwitch Technology offer reliable flow and level detection for demanding industrial applications.

Analyzer Flow Switch Monitor

The Analyzer Flow Switch Monitor series offers reliable flow monitoring solutions for various applications, ensuring accurate and efficient system performance.

In-line Flow Switch with FlexSwitch Technology for Extremely Low Flow Applications

Reliable in-line flow switch with FlexSwitch technology, designed for precise detection in extremely low flow applications.

Flow Switch

Flow switches are vital for industrial, commercial, and lab applications. DwyerOmega provides diverse options, including economical air flow switches, heavy-duty paddle switches, and thermal dispersion models for liquids. Ideal for precise flow monitoring and control.
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