Dissolved Oxygen Sensor

Monitor, measure, and record the level of dissolved oxygen in the water contents
across different subsea environments.

Integrated Functionality

Oxygen can often be very limited in industrial processes where corrosion is of concern. Similarly in fermentation, cell culture, and other similar biological functions, dissolved oxygen is crucial to support proper cell growth. Integrated with the FIFISH APP, QYSEA’s Dissolved Oxygen Sensor is sure to get the job done and record excellent data for your industrial operations and inspections.

Simple & Easy Assembly

Simply attach the Dissolved Oxygen Sensor add-on and its power cable to the ROV’s fuselage, which will be ready for operations and dives at a moment’s notice. Reduce operational costs and human risks by automating routine underwater measurement tasks.

ITEM	SPEC.
Depth Rating	100m
Operating temperature	0 to 60 °C
Input Voltage	9V-13V DC
Communication	UART
Range	4ppb – 40ppm or 0.1 – 1000mbar(pO2)
Maximum Resolution	0.001ppm
Tolerance (25°C)	0.4ppm ± 5%; 8 ppm ± 1%; 20 ppm ± 5%; 40 ppm ± 10%;

Dissolved Oxygen Sensor

Specifications