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Products
Starmon mini - underwater temperature recorder
Starmon TD - temperature depth data logger
DST nano-T world's smallest implantable temperature logger
DST nanoRF-T - temperature telemetry
DST micro-T small implantable temperature logger
DST microRF-T temperature telemetry
DST micro-HRT heart rate and temperature logger
DST microRF-HRT telemetry heart rate and temperature logger
DST micro-TD small temperature and depth data storage tag
DST milli-T small implantable temperature data logger
DST milli-HRT heart rate and temperature logger
DST milli-TD mini pressure (depth) and temperature logger
DST milli-F depth temperature archival tag
Pasteurisation Logger DST milli-PU
Pasteurization temperature logger - DST milli-T-PU
DST centi-T implantable temperature data logger
DST centi-HRT heart rate and temperature logger
DST centi-HRT ACT heart rate, activity and temperature logger
DST centi-ACT activity and temperature logger
DST centi-TD temperature depth recorder
DST CTD miniature salinity, temperature & depth logger
DST CT salinity (conductivity) & temperature logger
DST tilt - subsea tilt logger with temperature & pressure sensors
DST magnetic - compass, tilt, temp & depth logger
DST bird - geolocator with light & temperature sensors
Starmon ES - External Sensor Data Logger
DST pitch & roll - miniature temperature, depth, pitch & roll sensor

The DST pitch & roll is a miniature submersible data logger that measures and records temperature, pressure (depth) and relative pitch and roll (tilt angle) movements of the DST, with reference to the earth gravity. DST pitch & roll sensor measures gravity movements in two directions. Recorded data is stored in the logger‘s internal memory with a real-time clock reference for each measurement.

The DST pitch & roll is supported by the SeaStar software and the Communication Box which serves as an interface between the logger and a PC. Communication between the logger and the Communication Box is wireless.

In SeaStar, the user sets the start time, start date and sampling interval before starting the recorder. Up to seven different intervals can be set for the same measurement sequence. This is especially useful when more frequent measurements are needed at a certain time period.

With default programming temperature, depth, pitch and roll are recorded at the same time. Optionally, temp-depth and pitch-roll can be set as primary and secondary parameter pairs with different sampling frequency. That way memory partitioning can be customized according to individual preferences.

After recovering the DST recorded data is uploaded to SeaStar where results are displayed both in graphic and tabular form. After retrieving the data, the DST can be re-programmed and reused as long as the battery lasts.  Since the tilt sensor is in fact an accelerometer the acceleration data are also displayed in the SeaStar software. Therefore both tilt angle data in degrees and acceleration data in m/s2 (meters per second per second) are shown.
A set of Communication Box and SeaStar software needs to be purchased with the first order. Star-Oddi also offers a specially designed protective housing of which the DST pitch & roll can be immobalised inside. When attached to fish a plate tag holder kit with wires and silicone pad are available.

For more information about accessories please click here.

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