FLS F3.05

Paddlewheel Flow switch

The simple insertion paddlewheel flow switch type F3.05 is designed to protect a pump from running dry or pumping against a closed valve.

lt is equipped with a mechanical SPST contact activated when the flow velocity drops below the factory preset value of 0.15 m/s (0.5 ft/s).

A specially designed family of fitting ensures an easy and quick installation into all pipe materials in sizes from DN15 to DN600 (0.5” to 24”).

Main Features

Adjustable sensor position
Hot-Tap installation
Operating parameters settable by PC interface
Pressure intake
Standard 1 ¼” BSP process connection
No moving parts, no wear, maintenance free
Flow Rate Range settable from 0.05 to 8 m/s (0.15 to 25 ft/s)
Accurate measurement of dirty liquids
4-20 mA, frequency or volume pulse outputs
Bi-directional flow measurement selectable

Applications

Water distribution
Leak Detection or Monitoring
Raw water intake
Water and waste water treatment
Ground water remediation
Irrigation

Downloads

Insertion Paddlewheel, turbine and Electromagnetic Flow Sensors

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Wireless Paddlewheel Flow Sensor

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Paddlewheel Flow Sensor

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High pressure Paddlewheel Flow sensor

FLS F6.30
Paddlewheel Flow transmitter

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Paddlewheel Mini Flow sensor

FLS F3.05
Paddlewheel Flow switch

FLS F6.60
Flow Magmeter

FLS F6.61
Hot Tap Flow Magmeter

FLS F111 - DISMISSED
Hot Tap Paddlewheel and Turbine Flow sensors

FLS F3.60M.S - DISMISSED PRODUCT
Insertion Magmeter