No, but there doesn't need to be! If you are interested in evaluating the system for use in your facility, you can have your own private, fully-fledged, up-to-date instance, either cloud-hosted or locally deployed. This instance is then yours to try out, customise, deploy or use in whatever way you see fit; there is no time limit and no obligation to deploy.
If this is of interest, please see Getting Access for details.