Walther Logic - Limit Value Module

“The WALTHER-LOGIC Limit Value Module is used for a qualitative evaluation of pressure signals from different process valves (pulse/spray or dosing valves) and determining possible deviations from the target process. The pressure signal is detected by an optional pressure sensor (attached to the process valve), then received by the Limit Value Module and evaluated for parameters which describe the target process. If deviations from the target process are noted due to pressure fluctuations, cloggings or air bubbles, respective interfaces at the alarm outlets will indicate a signal. For parametering of the device, you will use a configuration software. It can also be used for analysing the process in realtime and for recording characteristic pressure curves for later valuation.”