NON-INVASIVE OXYGEN SENSOR, SENSOR SPOT SP-PST6-NAU-D5-YOP, CATALOG 200000187SENSOR TYPE PST6OXYGEN (DISSOLVED & GAS)DISSOLVED OXYGENMEASURING RANGE 0 ? 4.2% O2 0 ? 1.8 MG/L0 ? 41.4 HPA 0 ? 56.9 ?MOLLIMIT OF DETECTION 0.002% OXYGEN 1 PPBRESOLUTION ± 0.0007% O2 TO 0.002% O2 ± 0.010 ?MOL TO 0.03 ?MOL± 0.0015% O2 TO 0.2% O2 ± 0.020 ?MOL TO 2.8 ?MOL ± 0.007 HPA TO 0.023 HPA ± 0.015 HPA TO 2.0 HPAACCURACY ± 1 PPB OR ± 3% OF THE RESPECTIVE CONCENTRATION; WHICHEVER IS GREATER DRIFT AT 0% OXYGEN < 2 PPB IN 30 DAYS (SAMPLING INTERVAL 1 MIN.) MEASUREMENT TEMPERATURE RANGE 0 ? 50°C RESPONSE TIME (T90) < 6 S < 40 SPROPERTIESCOMPATIBILITY AQUEOUS SOLUTIONS, ETHANOL, METHANOLNO CROSS-SENSITIVITY WITH PH 1 ? 14 CO2, H2S, SO2IONIC SPECIESCROSS-SENSITIVITY WITH ORGANIC SOLVENTS SUCH AS ACETONE, TOLUENE, CHLOROFORM OR DICHLOROMETHANE CHLORINE GAS CALIBRATION CALIBRATION TWO-POINT: IN AN OXYGEN-FREE ENVIRONMENT (NITROGEN) AND A SECOND OPTIMUM CALIBRATION VALUE BETWEEN 1 AND 2% OXYGEN. STORAGE STABILITY 2 YEARS, PROVIDED THE SENSOR MATERIAL IS STORED PROTECTED FROM LIGHT (-10 ? 60°C). BRAND PRESENS PRECISION SENSING GMBH/GERMANY.