Bell Electronic Bottle BGE-TMSI-ST1
Power, network and telemetry concentrated at the bell
Electronic bottle installed on the bell, distributing power, concentrating the network and measuring the environment between surface and diver.
The BGE-TMSI-ST1 Electronic Bottle sits on the bell and is the central node of the submerged system. It takes power from the surface unit, distributes that power to peripherals over individual channels, and returns both sensor data and video from the bell cameras to the surface.
Power distribution is channel by channel, with current measurement and independent switching. A faulty peripheral is identified by the channel that left its normal range and switched off on its own, while the others stay in operation and the dive continues. The unit also monitors insulation on the umbilical linking diver to bell and records degradation before it becomes a safety fault.
Communication combines an Ethernet switch, signal multiplexing and demultiplexing, and Ethernet to RS-485 converters, which lets peripherals with different protocols be integrated without extra cable. Depth and temperature sensors deliver the conditions where the bell is positioned in real time.
Applications
- Central power and data node on the diving bell
- Powering and commanding submerged cameras, lights and sensors
- Depth and temperature measurement at the work site
- Electrical diagnosis of the umbilical during the operation
Key features
- Power distribution over individual channels, with independent switching
- Per-channel current measurement, isolating a faulty peripheral without stopping the others
- Umbilical insulation monitoring between bell and diver
- Signal multiplexing and demultiplexing over a single link
- Integrated Ethernet switch
- Ethernet to RS-485 converters for peripherals on different protocols
- Depth and temperature sensors with real-time reading
- Direct switching of cameras, lights and sensors
- Compatible with the DiveMesh network
- Quick Connector Series connectorization, dry mate and double sealed
Specifications
| Model | BGE-TMSI-ST1 |
|---|---|
| Position in the system | Diving bell |
| Power | Distribution over individual channels, with current measurement |
| Protection | Load control and umbilical insulation monitoring |
| Network | Ethernet switch, mux and demux, Ethernet to RS-485 converters |
| Sensors | Depth and temperature |
| Peripherals | Switching of cameras, lights and sensors |
| System network | DiveMesh |
| Connector | Quick Connector Series, dry mate, double sealed |
| Depth | Up to 400 meters |
Specifications subject to change without notice. Contact us for the full datasheet.
Related products
BMPTECH Diving System
Telemetry, video, lighting and voice from diver to surface, in a single architecture
Surface Unit BUP-M150-ST1
The power, communication and supervision point of the diving system at the surface
Power and Network Unit BUP-U500-001
Onboard power and the DiveMesh network entering the umbilical
Interested in the Bell Electronic Bottle BGE-TMSI-ST1?
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