In all controller models, complete electronics and software is assembled and the pumps are ready for further updating.

The programming of pumps and possible additional valves is easy and straightforward using the local keyboard or a computer via RS232 or USB connection.

OSP controller works typically used with 1 or 2 pump heads.  Then 2 or 3 external valves can be used to direct additional liquid flows.

More information about output and input signals is found on the left side menu