Data Storage Tags

DST micro - TD

Dimensions (diameter x length): 8.3mm x 25.4mm
Sensors: Temperature, pressure (depth)
Standard temperature range: -1°C to +40°C
Temperature accuracy: +/-0.2°C
Depth ranges: 150m, 300m, 1000m, 1250m
Depth accuracy: +/-0.5% of selected range
Memory size: 43,000 measurements in total
Battery life: 18 months
Housing material: Alumina (implantable, biocompatible ceramic material)

Details

The DST micro-TD is an ultra miniature submersible data logger (archival tag) that measures and records temperature and pressure (depth).  Recorded data is stored in the logger‘s internal memory with a real time reference for each measurement.

The DST micro-TD 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 the software, 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 and pressure are recorded as pairs. Optionally, they can be set as primary and secondary parameters with different sampling frequency. That way memory partitioning can be customized according to individual preferences.

After recovering the DST recorded data is uploaded in the supporting software 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.

A set of Communication Box and SeaStar software needs to be purchased with the first order.