Data Storage Tag Micro Temperature And Depth (1M-300M)
Backorder Now, once ordered your item will dispatch before the 19th of May 2025, call 1300 737 871 (NZ 0800 737 871 to confirm).
$1,286.78 AUD Inc. GST
Overview
Dimensions (diameter x length): 8.3mm x 25.4mm
Sensors: Temperature, pressure (depth)
Standard temperature range: -1C to +40C
Temperature accuracy: +/-0.2C
Depth ranges: 1m to 300m
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)
Description
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 loggers 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.
Examples of Applications
DST micro-TD is designed as a small archival tag for for fish and marine animal tagging, providing valuable scientific data on the specie being studied. The small sized DST enables fish biologists to tag smaller species and smolts that little information exist on. DST micro-TD is also used as a stand-alone logger in situations where it can be fit into tight spaces for sampling.
DST micro-TD is suitable for use within e.g.:
- Fish and marine animal tagging (internally or externally)
- Marine biology
- Agricultural and cattle research projects
- Temperature and pressure measurement in liquids, vials etc.
- Pharmaceutical research studies
- Any other field where temperature and pressure recording is required
Technical Specifications
Sensors |
Temperature and pressure (depth) |
|---|---|
Size (diameter x length) |
8.3mm x 25.4mm |
Housing material |
Alumina (Ceramic) |
Weight (in air/in water) |
in air: 3.3g in water: 1.9g |
Memory type |
Non-volatile EEPROM |
Memory capacity |
43,000 measurements |
Memory capacity bytes |
65,214 bytes / temperature 1.5 bytes, pressure 1.5 bytes |
Memory management |
- Custom programming - Primary and Secondary parameters |
Temperature resolution |
0.032C (0.058F) |
Temperature accuracy |
+/- 0.2 C (+/- 0.36F) |
Temperature range |
-1 to +40C (30.2F to 104F) |
Temperature response time |
Time constant (63%) reached in 10 sec. |
Depth ranges |
1m-300m |
Depth resolution |
0.08% of selected range |
Depth accuracy |
+/- 0.5% of selected range |
Depth response time |
Immediate |
Data retention |
25 years |
Clock |
Real time clock Accuracy +/-1 min/month |
Sampling interval |
In second(s), minute(s) or hour(s) |
Number of different sampling intervals |
1 to 7 |
Communications |
Communication Box, RS-232C 9 pin serial or USB |
Attachment hole |
(diameter) 0.5 mm |
Battery life |
18 months* |
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