Dissolved Oxygen Probe (Auto Cleaning)
The Optical DO probe is based on proven fluorescence optical technology suitable for most industrial applications. It is robust, without spare sensor caps and has an automatic cleaning function. It is designed for submersible mounting in an open channel. The optical DO probe is suitable for measuring dissolved oxygen in various water and wastewater applications.
| Dimension Drawing | Measurement Range | 0 - 25 mg/L |
|---|---|---|
 |
Stability per 24H | 0.02 mg/L |
| Repeatability | 0.02 mg/L | |
| Working Temperature Range | 0 to 60 °C | |
| Measurement Technique | Fluoresence Optical Technology | |
| Accuracy1 | 1% of reading or 0.05 ppm whichever is greater | |
| Body Material | Epoxy, Polyurethane and PVC | |
| Sensor Drift | Less than 2% per year | |
| Maximum Pressure | 100 psi (7 bar) | |
| Temperature Compensation | In-built, Automatic | |
| Sensor Cleaning System | Air or water wash | |
| Mounting | Immersion or In-line | |
| Mounting threads | 1½" NPT | |
| Connection | Screw terminal | |
| Cable Length | 10 meters | |
| Sensor Protection | IP68 |