Liquid, Short, PVDF, 3/4" NPT

Application

Offered in liquid and gas sensor types, the general purpose flow switch package provides reliable no or low-flow detection of relatively clean non-coating media with a 1A relay output and compact junction box for wiring termination. Liquid examples includes water and acetic acid. Available in PP-Ryton® and PVDF, the short flow sensor is used in pipe or ducting from 1/2″ to 1 1/2″, and the long flow sensor is used in 2″ and up. The flow switch set point may be adjusted from 0.04 to 3 fps in liquids, or 1 to 90 fps in gases as a low-flow alarm. The flow sensor is best applied in applications with relatively constant temperature.

Features

• Rugged Polypropylene-Ryton® or PVDF sensor for corrosive liquids and gases
• Adjustable set point with LED for flow or no-flow status indication
• Polypropylene enclosure rated NEMA 4X with swivel base and terminal strip
• 60VA relay selectable NO or NC via power supply wiring polarity
• Solid state sensor is not damaged by over-ranging flow velocities