Optical/luminescent dissolved-oxygen sensor, reagent-free.
Potence Controls optical (luminescent) dissolved-oxygen sensors measure DO with high accuracy in wastewater plants and connect to any system accepting a 4-20 mA input — no membranes or electrolyte like polarographic/galvanic sensors.
| Type | Optical / luminescent dissolved oxygen |
|---|---|
| Wetted Material | Ryton body |
| Measurement Range | 0-20 ppm, 0-200% saturation |
| Accuracy | ±0.1 ppm below 1 ppm, ±0.2 ppm above 1 ppm, ±1% reading |
| Resolution | 0.1 ppm |
| Response Time | T90 < 40 s |
| Salinity Compensation | Provided |
| Input Power | 24 VDC |
| Output Signal | 4-20 mA |
| Cable | 6 m (optional up to 50 m) |
| Connections | 3/4" NPT(M) front and back |
| Operating Temp | -5 to 50°C |
| Degree of Protection | IP68 |
Specifications are indicative and subject to configuration. Contact us for the certified datasheet for your model.
Share your application details and our engineering team will respond — usually within 24 hours — with pricing and the right configuration.
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