How often does the electricity Transmitter send updates to the Network OWL?

The electricity Transmitter sends the current and accumulated values every 60 seconds.  It will then send a transmission every 12 secs of the current value only if there is a change in current >0.07A.  If the change is less than this then the Transmitter does not transmit and the display / system assumes the previous received current value.

The Transmitter samples every 0.1 seconds and averages over the 12 second period.