Yes, use the emonhub directserial-serialtx3e interfacer. Just add the emonhub config in the [interfacers]
section:
[[SerialTx3e]]
Type = EmonHubTx3eInterfacer
[[[init_settings]]]
com_port= /dev/ttyUSB0
com_baud = 115200
[[[runtimesettings]]]
pubchannels = ToEmonCMS,
This should decode the serial output from the latest emonTx-three phase (V0.11.0)