Aanderaa Doppler Current Profiler Sensors
Features
- Customizable cell size ranging from 0.5 to 5 meters
- Built-in solid state 3-axis tilt-compensated compass
- Smart sensor for easy integration on the SeaGuardII platform or 3rd party data loggers
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Doppler Current Profiler Sensor (DCPS) is a medium-range, 600kHz current profiler smart sensor. It features innovative development of the acoustic profiling ability to collect high-quality current information also on moving and tilting platforms.
Cables
Available with a 300m, 4500m, or 6000m depth rating, the DCPS can be connected to a SeaGuardII or third-party systems through the RS-232 interface. This makes the DCPS the ideal cost-effective solution for obtaining current profiles in systems already containing a data logger.
Benefits
- Built-in solid state 3-axis tilt-compensated compass
- Heading and tilt compensation for each ping
- Insensitive to fouling
- Low maintenance needs
- Direct readout of engineering data
- Output interval from 30 seconds to 2 hours
- RS-232 output for integration to most third-party data loggers
- Configurable output for easy integration
- Cell size selectable from 0.5 to 5 meters
- Up to 150 individual cells divided into three columns
In The News
Lake Erie Volunteer Science Network: Building Trust in Citizen Science Programs
Citizen science programs have popped up across the United States, focusing on connecting local communities with nearby water resources and building a trustworthy data pool over the sampling period. While commonly utilized as a means of ensuring that large watersheds or lake regions are adequately sampled, the credibility and success of such programs have been called into question. 
 
[caption id="attachment_38996" align="alignnone" width="940"] HRWC volunteers measure stream velocity across a subsection of Woods Creek, a tributary of the Huron River near Belleville, Michigan. Stream velocity measurements can be combined with water level measurements to calculate stream flow and chemical parameter loads.
Read MoreMonitoring Lake Erie’s Eastern Basin: Building Long-Term Data and Real-Time Public Solutions
In the eastern basin of Lake Erie, off the coast of Dunkirk, New York, a data buoy collects valuable water quality, weather, and wave data that inform residents and regulatory groups of conditions on the water. 
 
Since 2011, Buffalo State University’s Great Lakes Center has maintained and operated the Dunkirk buoy with funding from the Great Lakes Observing System (GLOS) and field support from the NYSDEC Lake Erie Fisheries Research Unit. 
 
[caption id="attachment_38976" align="aligncenter" width="940"] The Dunkirk Buoy viewed from the research vessel after being deployed in early spring.
Read MoreSonTek CastAway-CTD Meter Review
Lightweight and easy to use, the SonTek CastAway offers a convenient 3-in-1 solution for measuring conductivity, temperature, and depth profiles. At a 5 Hz sampling rate, the CastAway is designed for up to 1 m/s free-fall through the water column. 
 
 With fast response and accurate conductivity, temperature, and depth measurements, the CastAway is ideal for thermocline and halocline profiling. The unit also reports salinity and speed of sound. 
 
[caption id="attachment_38732" align="alignnone" width="940"] Environmental scientist, Katelyn Kubasky, holding the SonTek CastAway in front of the pond at the Fondriest Center for Environmental Studies.
Read More