Sampling, Logging& Profiling
Buoy& Floating Platforms, Profiling Systems, EcoMapper AUV
ROX® Optical Dissolved Oxygen Sensor
Extend Deployment with this Reliable Dissolved Oxygen Probe
Utilizing a luminescent technique to detect dissolved oxygen, the ROX sensor is the most powerful tool for making long-term oxygen measurements in severe fouling and low oxygen environments.
The ROX sensor meets the requirements of ASTM International Method D888-05, Test Method C; however, the US EPA has not yet approved this method for compliance monitoring or BOD measurements.
The YSI 6150 ROX Optical Dissolved Oxygen probe has a rugged design and a large measurement range which makes it ideal for water quality monitoring, sampling, flow cell, and ground water measurements.
This sensor is available for use on the following sondes:
ROX Optical DO Specifications
Dissolved Oxygen, % Specifications
Range: 0 to 500%
0 to 200%: ±1% of reading or 1% air saturation, whichever is greater
200 to 500%: ±15% of reading
Dissolved Oxygen, mg/L Specifications
Range: 0 to 50 mg/L
Resolution: 0.01 mg/L
0 to 20 mg/L: ±0.1 mg/L or 1% of reading, whichever is greater
20 to 50 mg/L: ±15% of reading
Improving on YSI's commitment to supplying our customers with relevant calibration and QA/QC data, each ROX sensor is shipped with full-range factory calibration coefficients to ensure excellent sensor accuracy.