Soundnine Device / Instrument
Ulti-modem Underwater Inductive Modem
Underwater inductive modem that lets ADCPs, CTDs and other RS-232 instruments communicate over mooring wire; Sea-Bird compatible.
Description
The Ulti-modem lets ADCPs, CTDs, biogeochemical sensors, multi-parameter sondes and other RS-232 instruments communicate with moorings, platforms or shore using inductive telemetry over plastic-jacketed steel wire rope, with no underwater connectors or cables.
Key features
- Dual-mode: up to 19200 baud between S9 Ulti-modems; also talks to Sea-Bird inductive modem products
- Powered by 1 AA lithium cell; 8 MB backup memory
- Plastic housing with titanium face plate rated to 1000 meters
- Typical battery endurance three years
- Mounts concentrically on the wire to reduce stress and fouling
Specifications
| Data rate | up to 19.2 kbaud (Ulti-modem to Ulti-modem) |
|---|---|
| Power | 1 AA lithium cell |
| Memory | 8 MB backup |
| Depth rating | 1000 meters |
| Battery endurance | three years (typical) |
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