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Product

Dual Chemistry NP Sensor

Manufacturer

Dartmouth Ocean Technologies Inc.

Group

Analysis equipment > Sea water analysis equipment

Related

Analysis

Catalogue

DOT_Nitrate_Phosphate_Sensor-C1000-200-2024-05.pdf

Dual-analyte Lab-on-a-Chip sensor capable of measuring both nitrate and phosphate simultaneously.
Utilizes patented Inlaid Optical Cell Technology™ for high-accuracy microfluidic wet-chemistry analysis.
Significantly reduces reagent consumption, reaction time, and overall power usage.
Provides real-time nutrient measurements with onboard power and data-logging capability.
Supports flexible deployment on towed systems, AUVs, ROVs, gliders, moorings, floats, and fixed platforms.
Programmable sampling interval ranging from every 15 minutes to once per day.
Can analyze up to 1,000 samples per reagent load, enabling long-term autonomous missions.
Fast analysis cycle: 1–2 minutes at 20 °C, ~20 minutes at 4 °C.
Compatible with NIST-traceable standards and EPA-based Blue Method & modified Griess assay.
Lightweight and compact, with Ethernet and RS232 output for seamless system integration.

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