Thomas - Model 1200 Series - Adjustable Liquid Flow Switch - Brochure

This unit is an adjustable version of our model 1100, an Industrial Standard, if you need the same accuracy and ruggedness that the model 1100 offers but need a field adjustable set point, this is the model for you. The switch in this unit is silicone potted in a factory replaceable capsule to permit a very high vibration resistance as well as keeping it repairable in the event of failure. This model has a true globe-shaped one-piece cast body that yields a lower pressure drop and minimizes turbulence while keeping the pressure capabilities very high.