Sensors, DST and data loggers for industry research & monitoring - Star-Oddi

DST centi-T miniature submersible temperature data logger

Key features

• Self-contained temperature logger ideal for use in environmental temperature monitoring
• High pressure survival up to 3000 m depth
• Biocompatible housing suitable for implantation in animals
• Long battery life of 7 years
• Small sized logger with dimensions 46 mm x 15 mm
• Large memory of 174,000 measurements (can be extended)

DST centi-TD temperature depth recorder

Key features

• Suitable for monitoring behavior of fishing gear, tidal wave recording or fish tagging
• Available with a plastic protective housing that gives more flexible mounting options
• Various depth calibration ranges available, up to 3000 m
• Long battery life, typically 7 seven years
• Option for a start/stop recording at pre-defined depth level for saving on memory
• Miniature size of 46 mm x 15 mm

DST milli-T small waterproof temperature data logger

Key features

• Biocompatible housing, ideal for implantation in animals for temperature monitoring
• Waterproof data logger up to 90 bar (900 m)
• Small dimensions 38.4 mm x 13 mm
• Large memory size of 87,000 measurements
• Long battery life, typically 5 years

DST milli-TD mini pressure (depth) and temperature logger

Key features

• Ideal for use in underwater environments and animal tagging for behavioral studies
• Accurate depth measurements in a small logger, better than +/-0.4% full scale
• Available with a shallow water 20 m pressure sensor, optimizing the depth accuracy (+/-8 cm)
• Small dimensions of 38.4 mm x 13 mm
• Long battery life, typically 3 years
• Optional plastic protective housing and tag holder kits available, depending on the application

DST milli-L depth temperature archival tag

Key features

• Low cost depth and temperature archival tag for fish and marine animal tagging where large quantities are needed
• Custom defined text marked on housings for recapture purposes
• Tag holder kits available for external attachment on fish
• Dimensions 38.4 mm x 13 mm
• Option for memory extension up 682,000 measurements
• Long battery life, typically over 3 years

Pasteurization temperature logger - DST milli-T-PU

Dimensions: (diameter x length): 12.5mm x 38.4mm
Sensors: Temperature, pressure (optional)
Temperature range: 0 to +80°C
Temperature accuracy: +/-0.2°C
Memory size: 87,000 measurements in total
Battery life: 18 months
Housing material: Alumina (ceramic material)

Pasteurisation Logger DST milli-PU

Key features

• Small PU (Pasteurisation Unit) monitor measuring temperature and pressure inside beverages / containers
• Ideal for use during tunnel pasteurisation for quality control of beverages
• Practical - can be fitted inside bottles and cans, no external device to influence temp. measurements
• Available with a special bracket for keeping the logger in an optimum position inside the container
• Standard ranges 0-80°C and 0.06-10 bar

DST microRF - temperature telemetry

Key features

• Wireless transmission (telemetry) of temperature data from animals to a PC computer
• Also logs the temperature in an internal memory (capacity for 43,476 measurements)
• Reliable and accurate measurements (better than +/-0.2°C)
• Quick and easy access to data, simple and cost effective
• Multiple animals in a cage

DST micro-T small implantable thermo logger

Key features

• Ideal for biomedical and animal welfare studies
• Reliable, constant and accurate measurements
• Simple to use and cost effective
• Multiple animals in a cage (biomedical studies)
• Bicompatible housing with dimensions 25.4 mm x 8.3 mm

DST micro-TD small temperature and depth data storage tag

Key features

• Suitable for tagging smolts and small fish or marine animals
• Can fit into small containers or vessels for sampling underwater
• Custom defined text printed on housings for recapture purposes
• Dimensions only 25.4 mm x 8.3 mm
• Long battery life in a small tag, typically 18 months

DST nano-T world's smallest implantable temperature logger

Key features

• Ideal for biomedical or animal welfare studies
• Constant and accurate temperature measurements
• Simple to use and cost effective
• Multiple animals in a cage (biomedical studies)
• Size only 17 mm x 6 mm, weighing only 1 g

DST nano-TD world's smallest archival tag

Key features

• Suitable for tagging smolts and very small fish
• Size only 17.5 mm x 6 mm
• Weighs only 1.3 g (0.8 g in water)
• Low energy consumption in a tiny logger

DST CTD miniature salinity, temperature & depth logger

Key features

• Designed to be attached to fish and marine animals for migration studies
• Cost effective CTD for use on nets and moorings
• Smallest CTD on the market, dimensions only 46 mm x 15 mm
• High pressure survival, various depth calibration ranges available up to 2000 m
• Available with three conductivity ranges; 0.3-5 mS/cm, 3-37 mS/cm or 13-50 mS/cm

DST CT salinity (conductivity) & temperature logger

Key features

• Small and cost effective conductivity meter
• Mainly used as a stand-alone CT at monitoring stations or moorings
• Dimensions only 46 mm x 15 mm
• Available with a plastic protective housing for more flexible mounting options
• Three conductivity ranges available; 0.3-5 mS/cm, 3-37 mS/cm, 13-50 mS/cm

DST tilt - subsea 3D tilt, temperature & depth logger

Key features

• Ideal for monitoring orientation of underwater gear or movements of marine animals
• Available with an adjustable housing that keeps the logger fixed inside
• Tilt measurements based on an accelerometer and measured in relation to earth's gravity
• Acceleration displayed in the supporting software together with tilt, temp and depth
• Various depth calibration ranges available, up to 3000 m

DST pitch & roll - miniature temperature, depth, pitch & roll sensor

Key features

• Well suited for use on trawl doors, ROVs, AUVs and other underwater equipment
• Available with an adjustable housing that keeps the logger fixed inside
• Available with a start/stop triggering of measurements at certain depth limit
• Various depth ranges available up to 3000 m
• Large memory size of 87,284 measurements (if all parameters are recorded simultaneously)

DST magnetic - compass, tilt, temp & depth logger

Key features

• Earth's magnetic field strength data displayed in addition to compass heading, tilt (3-D axis), acceleration, depth and temperature
• Used for geolocation analysis of fish and for monitoring movements of buoys and underwater gear
• Available with an adjustable housing that keeps the logger in a fixed position inside and allows for more flexible mounting options as well as protecting the logger
• Available with a tag holder kit when used in fish tagging projects
• Available with various pressure ranges up to 3000 m

DST bird - geolocator with light & temperature sensors

Key features

• Geolocator for birds, for studying their long distance migration patterns
• Data can be imported into advanced software packages for geolocation analysis
• Also suitable for other studies such as monitoring light levels and temperature in sediments
• Small dimensions of 19 mm x 8.5 mm x 8.5 mm, weighs only 2 g in air
• Pressure survival down to 150 m

DewMon - Humidity, temperature & pressure monitor

The DewMon is an air system monitor that offers:

• Online monitoring
• Remote connection
• Air system behaviour analysis
• Air quality in relation to temperature / pressure / humidity and dew point
• User definable level warning system
• Air activators dynamic performance can be monitored through high speed measurements
• Communication: CAN (CanOpen protocol). Optionally RS232 or RS485 protocol

Fish Selector

The Fish Selector gives the following advantages:

• The equipment is pre-programmed to automatically sort fish underwater by certain size and specie
• Unwanted fish are automatically bypassed and swim away
• No more discarding of fish
• Counting of caught fish and bypassed fish
• Helps skipper with decision making of selecting fishing area
• Increased value of the catch

FishCall

Sensor: Acoustic transmitter
Frequency: Programmable from 200 Hz to 250 Hz
Transmitting range: ~1.5 km in radius
Beam transmitted pattern: Omnidirectional
Transmission interval: User programmable
Operational depth: Up to 50 meters
Battery life: 1 week (rechargeable). Option for external power supply instead of battery.
Control chassis material: Stainless steel and aluminium

Underwater Tagging Equipment - UTE

The Underwater Tagging Equipment gives the following advantages

• The UTE is specially designed for remotely tagging deepwater fish that cannot survive changes in pressure when brought to the surface for traditional tagging and release.
• It prevents the need for hauling the fish to the surface for tagging and release
• Less time is spent in handling the fish, which leads to increased tagging efficiency
• Fish is tagged in its natural environment, avoiding stress factors as pressure and temperature changes and therefore decreases tagging mortality

PatternFinder

PatternFinder is a graphic data analysis software designed to save the users resources by making data analysis faster, more efficient and easier.