Fluid Flow Switc h Component Recognized -Model QF-10VCR

Extremely Wide Operating Range:

Down to 0.9 GPM in 1.0 inch pipes Up to 1025 GPM in 16 inch pipes

Flexible Design:
Model QF-10 is provided with three factory adjustable parameters which provide performance flexibility to meet a multitude of applications:

Target Area /Target Length /Target Stiffness

Low Cost
Available with NO, NC or SPDT Reed Switch Send Us Your Special Requirements -We Will Quote A Special Unit To Meet Those Requirements

Two Standard Models are Available
Model QF-10N for mild acids, bases
Model QF-10C for concentrated acids, bases, ketones, esters, alcohols, phenols, etc.

·         Designed for a broad spectrum of industrial fluids - pure water, tap water, sea water, cooling tower water, glycol solutions, acids, bases, hydrocarbons, ketones, lubricating oils, gasoline, JP-4, plating solutions.

·         Responds to fluid flow only, independent of line pressure and temperature.

·         Max flow may be five times normal flow.

·         Positive stop eliminates fatigue effects of turbulence, vibration and flow surge on flow detecting element.

·         Quick response.

·         Small size and low profile provides easy mounting in crowded installations.

·         Very low pressure drop - typically less than 1.0 psi at normal flow rate.

·         Line pressure to 250 psig at room temperature.

·         Temperature to 200°F continuous.

·         Switches 5 VDC to 240 VAC.

·         Switches resistive and light inductive loads.

·         Switches Dry Circuit Computer/PLC inputs.

·         Switch employs magnetic coupling.