cNODE® is a family of transponders for underwater acoustic positioning and data link, and operates with both HiPAP®, HPR and cPAP® transceivers. The cNODE®
transponders operates with either the HiPAP® / HPR 400 channels and telemetry or with the new Cymbal acoustic protocol.
The cNODEMaxi 31 Exd transponders are made especially for operating in an explosive atmosphere.
Two models are available:
- cNODE Maxi 31-80V-90-Exd
- cNODEMaxi 31-80V-Exd
The cNODEMaxi 31 Exd transponders comply with the following standards:
- IEC/EX 60079-1:2007
- IEC 60079-0:2011
- IEC 60086-1
- EN 60079-0:2012