Marport Device / Instrument
Door Sounder Pro / Pro NX
Trawl door-mounted sounder with a 120-210 kHz broadband sounder for echograms, plus pitch, roll and temperature data.
Description
Door Sounder is mounted on the trawl door and has a broadband sounder configurable between 120 and 210 kHz.
Key features
- Pro version sounder range of 5 to 160 m
- Pro NX extends the range to 5 to 640 m and supports a fast 4-hour charge
- Typical battery life up to approx. 75 hours
- Pitch, roll and temperature data
- All Marport Pro sensors use a 30 to 60 kHz uplink with a range to vessel of up to 2,500 m, Lithium-Ion batteries and a 2-year warranty covering sensor and battery.
Applications
Monitoring trawl door height and bottom contact, and the seabed below the door.
Specifications
| Sounder | 120-210 kHz broadband |
|---|---|
| Range (Pro) | 5-160 m |
| Range (Pro NX) | 5-640 m |
| Battery life | up to approx. 75 h |
| Charge time (NX) | 4 h |
| Uplink | 30-60 kHz |
| Range to vessel | up to 2,500 m |
| Battery | Lithium-Ion |
| Warranty | 2 years (sensor and battery) |
More from Marport
- Marport Rx2
- Marport Mx Hub
- Marport Compact System
- Marport Dock Pro Smart Charger
- Marport Trident Pro
- Marport Trawl Explorer Pro / Pro NX
- Marport Trawl Navigator Pro / Pro NX
- Marport Door Explorer Pro NX / Mini Door Explorer Pro
- Marport Door Spread Sensors
- Marport Catch Navigator Pro NX
- Marport Catch Explorer Pro NX
- Marport Catch Sensor Pro NX
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