Environment & water
Stainless dissolved oxygen probe
A battery-powered wireless optical dissolved oxygen sensor with 316L stainless steel wetted parts. It is for tanks, rivers and treatment where a membrane DO cell would add upkeep.
- No. 168
- Optical DO
- IP68
- 316L stainless
Specifications
| Measures | Dissolved oxygen |
|---|---|
| Range | 0–20 mg/L (0–200% saturation) |
| Accuracy | ±0.1 mg/L or ±1% |
| Mount | Probe immersed in water, 3 m cable; 316L stainless wetted parts (titanium option) |
| Rating | IP68 |
| Power | Lithium battery, about 5 years (manufacturer rating) |
| Radio | LoRaWAN Class A, North America |
| Catalog | Cognituv Connect No. 168 |
Confirm site suitability, calibration and current product specifications before ordering. The product data sheet governs.
Request the data sheet →What you see in Cognituv Connect
Is dissolved oxygen in the holding tank or basin staying up between samples?
It reads Dissolved oxygen
How Cognituv Connect works →Where it’s used
Food & beverage
Wastewater treatment, holding tanks
Government
Municipal treatment basins, rivers
Marine
Harbor and dock water monitoring
Recommended for
Pairs with
No. 1312-channel electrical sub-meterBlower power from a panel sub-meter, beside the dissolved oxygen trend, shows what each level of aeration takes to run.
No. 35Water-quality converterWhere pH, ORP or turbidity are also needed at the same tank, the water-quality converter takes those probes on one node.
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The planner builds a gateway and sensor schedule around the problem you want to see. A Cognituv engineer confirms placement and coverage, then sends a quote.