Reed Switch Type Alarm Unit

Reed switch contact for flow alarm can be mounted on P series purge-meters. You can get the lower or upper limit flow alarm contact in addition to monitoring of the instantaneous flow rate by float position. This is effectively used for monitoring of flow interruption in various purging processes and for such control as inflow restrictions (Note that some restrictions are placed on the flow range as well as the models that can be installed).

In addition to general reed type switches, reed switches compatible with UL standards are also available to meet world-wide requirements.