dissolved oxygen probe / for water quality / optical / rugged

The RDO Titan Process Probe is EPA-approved for Clean Water Act programs, using optical technology to measure dissolved oxygen and temperature in demanding process environments.

Ideal for long-term monitoring and process control, the instrument’s titanium body features a robust optical sensor that requires no membranes, with minimal maintenance and calibrations.

Features:

Titanium construction
Includes detachable cable available in custom lengths (Modbus only)
EPA-approved
Most accurate DO probe on the market (up to ±0.1 mg/L)
Doesn’t corrode in saline environments
No interference from hydrogen sulfide, chloride, ammonium, or oils
Automated sensor cap diagnostic alerts

Benefits:

Performs in harsh environments – Titanium construction resists corrosion, outlasting other specially coated instruments.
Minimal maintenance – Sensor cap stores calibration coefficients, serial number and expiration date. Simply pop on a new cap when the old one expires.
Accurate, reliable data – Unlike membrane-based sensors, probe is insensitive to common interferences, with automated calibration to prevent long-term drift.