Air Flow Switch

We are Air Flow Switch manufacturer, exporter in Mumbai, India. Air Flow switch detects positively the flow of air in the duct or pipeline when the same exceeds or decline beyond the preset limits. Its Packless construction isolates the switch compartment from air and pressure in the duct or pipeline. The Air flow switch works on the principle of opposite magnets which instantly changes the polarity of magnets thereby making instantly the changeover caused due to flow of the air. The 1 NO + NC is achieved by this way. 0.25 to 1A Hermetically sealed reed switch is used for contact changeover SS paddle which is in the duct or pipeline. The air flow switch is horizontal top mounting having 1” BSP (M) as well aluminum plate, as process connection with SS paddle which has to insert in the duct.