This compact version in Switzer series DM 300 Differential Pressure Switches using components of high reliability and is specifically designed for OEMs.
Series 300 Compact Pressure Difference Switches are designed and made to the latest standards to comply with current international philosophy of process instrumentation. The series is compact, easy to install and features high sensitivity over the entire adjustable range together with high static pressure capability.
The sensing element is mounted external to the switch mechanisms which are of stainless steel for arduous atmospheres and high humidity. Sensing element and switching modes can be combined to offer the variety needed to suit the different applications.
The mechanical movements are restricted to absolute minimum which ensures long term stability.
Style DM Pressure Die Cast Aluminium weatherproof housing is best suited for harsh and outdoor mountings.