SUP-DO7011 Membrane dissolved oxygen sensor
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SUP-DO7011 Membrane type dissolved oxygen sensor is the measure of oxygen dissolved in an aqueous solution. Polarographic measurement principle, the dissolution value depends on the temperature of the aqueous solution, pressure and salinity in solution.
āđāļāļĢāļāļāđ: Supmea
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Characteristics
- Range: DOïž0-20 mg/Lã0-20 ppmïžTemperatureïž0-45 āđC
- Resolution: DO:Âą3% of the measured valueïžTemperatureïžÂą0.5 āđC
- Output signal: 4~20mA
- Temperature Type: NTC 10k/PT1000
Specification
| Product | Dissolved oxygen sensor |
| Model | SUP-DO7011 |
| Measure range | DO: 0-20 mg/L, 0.6 MPa; Temperature: 0-60°C |
| Accuracy | DO: ¹3% of the measured value; Temperature: ¹0.5°C |
| Temperature Type | Pt100ãPt1000ã2.252K etc |
| Output Type | 4-20mA output |
| Weight | 1.85Kg |
| Cable length | 5m(Doubleshielding) |
| ElectrodeShellMaterial | PVCor316L |
| BreathableThickness | 100um |
| MeasurementError | < 0.01mg/L |
| AirCurrent/MaximumCurrent | 50-80nA/0.1mg/LMAX: 3.5uA |
| ResponseTime | 2min (90%, 20°C) |
| MinimumFlowRate | 2.5cm/s |
| Zero Oxygen | < 0.01mg/L |
| Drift | < 2%/month |
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