Live shows piston flow switch

Principle
Line installation, mechanical flow switches for liquid or gas medium. Sturdy plastic,aluminum or stainless steel optional.
Feature
Minimal pressure loss, good repeatability, fouling ability. Mechanical parts and electronic parts of complete isolation, the economic model for small flows. 3 times Original BL-FREX the piston stroke to set more precise accuracy. Set the scale with a switch, users need to set the scene. LED display switch status Dual switch output options.
Application
Gas-liquid dual-use type, industrial automation / mechanical equipment / air compressed industrial / Refrigeration and Air Conditioning