TriLux

Low cost, miniature algae sensor that monitors three key algal parameters in a single probe.

TriLux is a low cost, miniature algae sensor that monitors three key algal parameters in a single, highly sensitive probe. The 3-in-1 fluorometer enables widespread monitoring in a variety of applications, including harmful algal blooms, aquaculture, water treatment works, river catchments and coastal studies.

With three different parameter combinations and depth ratings to 2000m, TriLux is suitable for a wide variety of water environments:
• Chlorophyll a, Phycocyanin, Turbidity for freshwater deployments
• Chlorophyll a, Phycoerythrin, Phycocyanin for coastal deployments
• Chlorophyll a, Phycoerythrin, Turbidity for marine deployments

TriLux is compact and easy to integrate in wider systems and platforms including CTDs, data buoys, monitoring stations, AUVs and gliders.

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Features & Applications

Features

  • Monitors 3 parameters in a single, highly sensitive probe
  • Low cost solution for widespread algae monitoring and large scale monitoring programmes
  • Real-time data output in μg/l
  • User configurable sampling frequency from 0.1 Hz to 3 Hz
  • Robust ambient light and turbidity rejection
  • Data display and logging with Hawk and Watchkeeper accessories

Applications

  • Monitoring within water treatment plants
  • Integration within marine CTDs, AUVs and towed vehicles

Specifications

Performance

Combinations Dynamic Range* Limit of Detection
Chlorophyll a, Phycoerythrin, Phycocyanin Calibrated for 0-100 µg/L (Chlorophyll a in acetone) Typically 0.1% of full range
Chlorophyll a, Turbidity, Phycoerythrin Calibrated for 0-100 µg/L (Chlorophyll a in acetone) Typically 0.1% of full range
Chlorophyll a, Turbidity, Phycocyanin Calibrated for 0-100 µg/L (Chlorophyll a in acetone) Typically 0.1% of full range

* Configurable up to 1000 μg/L

Mechanical

Size Ø 26.5 mm x 140 mm (including connector)
Weight in air 190 g
Pressure housing Titanium (2000 m)
Depth rating 600 metres, 2000 metres
Connector MCBH-6-MP

Electrical

Input voltage 11 to 25 Vdc
Data output Digital RS232 and analogue 0 to 5 Vdc (or RS422, SDI-12 and 4-20 mA options)
Power requirements <1 Watt @ 12 V

 

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Accessories and Related Products

Hawk Data Logger
Hawk

Rugged, hand-held display with data logger for UniLux, TriLux and UViLux fluorometers. Take your Chelsea...
Watchkeeper

Wall-mounted data display and logging unit for UniLux, TriLux and UViLux fluorometers. Set-up long-term monitoring...

Bootstrap Modal