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Replacement cap OEC30-PSt3-NAU for OXYBase WR oxygen probe
SKU: OEC30-PSt3-NAU-OIW
Manufacturer: РreSens
Availability: Order only
Replacement cap OEC30-PSt3-NAU-OIW from PreSens provides fast response times and reduced air bubbles for OXYBase® WR probes.
- Maximum measuring range 0 - 100% O2
- Reduced air bubble formation
- Fast response time
- Easy replacement
- Pressure resistant
Description Specifications Recommended products
Description
Description
The wide range PSt3 sensor is built into a beveled stainless steel cap. This cap reduces air bubble formation on the sensor with very fast response times.
The maximum measuring range is 0 to 100% O2 (detection limit 0.03% O2 / 20 ppb). The OEC30-PSt3-NAU screws onto the OXYBase WR housing to replace a used sensor and can be calibrated with one quick scan of the barcode. This cap cannot be autoclaved.
- Measurement range: Optimal: 0 - 50 % O2, 0 - 500 hPa, 0 - 22.5 mg/L; Max.: 0 - 100 % O2, 0 - 1000 hPa, 0 - 45.0 mg/L
- Limit of detection: 0.03 % O2, 0.3 hPa, 0.020 mg/L
- Compatibility: Aqueous solutions, ethanol, methanol
- No cross-sensitivity to: pH 1 - 14, CO2, H2S, SO2, ionic species
- Cross-sensitivity to: Chlorine gas, Organic solvents such as pure acetone, toluene, chloroform or methylene chloride
- Cleaning procedure: 3 % H2O2, acidic agents (HCl, H2SO4) max. 4 - 5 %, Cleaning agents containing ClO2 at room temperature
- Calibration: Two-point calibration in oxygen-free (e. g. nitrogen 5.0, 1 % sodium sulfite solution) and air-saturated environment (20.9 % oxygen, air-saturated water)
- Storage stability: 5 years provided the sensor material is stored at room temperature in dry conditions and in the dark
- Pressure resistance: 3 bar
- Temperature range operation: Optimal: 0 °C to + 40 °C / Max.: - 10 °C to + 90 °C
- Temperature range storage: Optimal: room temperature (+ 20 °C ± 5 °C) / Max.: 0 °C to + 70 °C
Specifications
| Application area | Environmental monitoring, Wastewater, Food production |
| Industry | Ecology, Municipal |
| Parameters | Dissolved oxygen |
| Measurement Range | 0 - 22.5 mg/L O2 |
| Operating temperature range | 0 - 40 °C |
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