Oxymax W COS61D – Amperometric Dissolved Oxygen Sensor
The Endress+Hauser Oxymax W COS61D uses the amperometric (Clark cell) principle for dissolved oxygen measurement. Its Memosens technology enables pre-calibration and plug-and-play replacement.
Key Features
- Measuring principle: Amperometric (Clark cell)
- DO range: 0 to 20 mg/l (0 to 200% saturation)
- Accuracy: ±0.2 mg/l
- Memosens digital technology
- Process temperature: 0 to +50 °C
- Process pressure: up to 6 bar
- Membrane cap: replaceable
- Compatible with Liquiline CM4xx transmitters
Applications
Wastewater treatment (aeration control), aquaculture, environmental monitoring, river water quality, industrial process water.
Technical Specifications
| Parameter | Value |
|---|---|
| DO range | 0–20 mg/l (0–200% saturation) |
| Accuracy | ±0.2 mg/l |
| Measuring principle | Amperometric (Clark cell) |
| Process temperature | 0 to +50 °C |
| Technology | Memosens |




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