Thermo-Flo 3/4″ NPT PP Long Liquid Flow Switch
Features:
- Rugged Polypropylene-Ryton sensor for corrosive liquids and gases.
- Adjustable set point with LED for flow or no-flow status indication.
- 60VA relay selectable NO or NC via power supply wiring polarity.
- Solid state sensor is not damaged by over-ranging flow velocities.
Application:
Offered in liquid and gas sensor types, the general purpose flow switch provides reliable low or no-flow detection of relatively clean, non-coating media with one 1A relay output. Liquid examples include water and acetic acid. Available in Polypropylene-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.
