Phosphate Sensor

In-situ Nutrient Detection

The A1000-200 Phosphate Sensor is an Ortho Phosphate sensor “Inlaid Optical Cell Technology". This innovative microfluidic wet-chemistry sensor provides real-time measurement of phosphate concentration. The sensor is self-powered and self-logging. Deployment duration is a function of logging rates and battery selection.

Note: We are pleased to note the recent publication of our paper in the journal “The Royal Society of Chemistry2021”. Please feel free to download a copy and share with your colleagues. Download the Paper

– Arnold Furlong

Brochure Thumbnail - Phosphate Sensor

A1000-200 Phosphate Sensor
Dual Chemistry Nitrate Phosphate Sensor
Phosphate Sensor Riverbed Package
Phosphate Sensor Package with Battery Pack
Phosphate Sensor MSSP Package

Cost Effective Solution to Real-Time Measurement of Phosphate Concentration

Lab-on-Chip (LOC)

Microfluidic wet-chemistry sensor featuring patented and proprietary "Inlaid Optical Cell Technology™". Reduces reagent consumption, decreases reaction time, and reduces power draw.


Self-powered and self-logging for real time measurement.

Technology Flexibility

This sensor is an excellent contender for towed systems, uncrewed vehicles, gliders, ROVs, Voluntary Observation Ships, buoys, and profiling floats.


The sensor is configurable and can be customized to fit into most platforms.

Lab-On-Chip Detail View