Teledyne RD Instruments’ WORKHORSE MARINER Acoustic
Doppler Current Profiler (ADCP) has become the instrument of
choice for researchers and commercial surveyors working in
coastal waters. The Mariner is an accurate, rapid sampling current profiling system designed to operate from a moving boat.
The Mariner offers all of the benefits of RDI’s traditional Workhorse ADCP products in a compact package designed specifically for coastal hull-mount applications. The unit is easily integrated into the vessel’s DGPS input to provide integrated ADCP
readings with precise position information.
| Water Profiling |
| Cell Size |
1200Khz |
600Khz |
300Khz |
| 0.25m |
11 ~ 14m |
|
|
| 0.5m |
13 ~ 16m |
39m |
|
| 1m |
14 ~ 18m |
43m |
92 ~ 71m |
| 2m |
15 ~ 20m |
47m |
102 ~ 78m |
| 4m |
|
52m |
113 ~ 86m |
| 8m |
|
|
126 ~ 95m |
| Bottom Track |
| Frequency |
1200 |
600 |
300 |
| Max. Altitude |
30m |
100m |
260m |
| Min. Altitude |
0.8m |
1.4m |
2.0m |
| Standard Sensors |
range |
Accuracy |
resolution |
| Temperature |
-5°~45°C |
±0.4°C |
0.01° |
| Tilt |
±15° |
±0.5° |
0.01° |
| Compass |
360° |
±2° |
±0.01° |
| Transducer Beam angle |
20° |
| Transducer |
4-beam, Convex |
| Communications |
RS-232, RS-422 |
| Internal memory |
Max 2GB (1 GB x 2) |
| Velocity Accuracy |
±0.3%(ADCP)±0.3cm/s; 600, 1200Khz±0.5%(ADCP)±0.5cm/s; 300Khz |
| Velocity resolution |
0.1cm/s |
| Velocity range |
±5m/s (Default), ±20m/s(Max) |
| Number of depth cells |
1 ~ 128 |
|
