The totalizer covers most fluid batching requirements that use one or two stage control valves. Starting , stopping or setting the preset quantity for each batch can be achieved from the front keypad or further automated via serial communications.
The state of the relays can be defaulted to either "open" or "closed".
Data logging is used to record each batch size and records can be printed or downloaded to a computer. Each log entry is time and date stamped and can be viewed from the front panel or extracted via serial communication including infrared data-port.