ClearWater Sensors products

Based on advanced lab-on-chip technology, this miniaturised microfluidic nitrate + nitrite sensor performs lab-grade nitrate analysis wherever you need it. It can also be configured to just measure nitrite.

Based on advanced lab-on-chip technology, this miniaturised microfluidic phosphate sensor performs lab-grade measurements wherever you need them.

Based on advanced lab-on-chip technology, this submersible miniaturised microfluidic silicate sensor performs lab-grade measurements wherever you need them.

Based on advanced lab-on-chip technology, this system performs high-quality dissolved iron measurements using the colourimetric ferrozine method. It can be programmed to measure both Iron II and Iron III (via onboard acidification and reduction processes). The system is robust and fully submersible to 6000 m deep. Key applications include scientific (e.g. iron cycling in rivers, coastal and hydrothermal areas) and industrial (e.g. corrosion and process monitoring).

Based on advanced lab-on-chip technology, our precision spectrophotometric pH sensor performs highly accurate and stable pH measurements from coastal surface waters to the bottom of the ocean. Key applications include ocean acidification studies and coastal pH measurements.

The ClearWater Lab-on-Chip series sensors use sensitive wet chemical analysis methods combined with cutting-edge microfluidic technology. This results in sensors that can be deployed for extended periods (up to 1-year), conducting high-quality laboratory-grade measurements. The range currently consists of sensors for phosphate, nitrate, silicate, dissolved iron and pH.