Cobas B 121 Poc System

Cobas b 121 POC System Measured Parameters Blood Gas Parameters Total Specified Range pH 6.0-8.0 pCO2 4.0-200.0 mmHg pO2 0.0-800.0 mmHg Electrolyte Parameters Sodium (NA+) 20.0-250.0 mmol/L Potassium(K+) 0.2 20.0 mmol/L Chloride(CI) 20.0 250.0 mmol/L Calcium(Ca2+) 0.1 4.0 mmol/L Hemoglobin Parameters Hematocrit(Hct) 10.0 80.0% Total Hemoglobin(tHb) 3.0 25.0 g/dL Oxygen saturation (SO2) 50.0 100.0% CALCULATED PARAMETERS H+, cHCO3-, ctCO2(P), BE, BEact, BEecf,BB, pHst, cHCO3-st,PAO2, nCa2+,Qs/Qt, P50, SO2(C), AaDO2, a/AO2, avDO2, AG, OER, Hct(c), PAO2t, Rit,pHt, PCO2, PO2, H+t, AaDO2t OPERATING PARAMETERS Typical sample volume(L) < 60L Volume limitation by sample sensor(L) 68 L Time to display < 50 sec Sample throughput 30/h Temperature Controlled measuring chamber 370.2 C (BG, ISE, tHb, SO2) SAMPLE TYPES Whole blood, serum, plasma, Dialysate, QC Material/Aqueous SAMPLE CONTAINERS Capillary, syringe, Roche MICROSAMPLER, ampoule adapters. CALIBRATION Intervals System calibration Every 24 hours(programmable 8, 12 or 24 hours) 1 point - calibration Every 30 minutes (alternatively 1 hour) 2 point - calibration Every 12 hours (programmable 4, 8 or 12 hours) Warm - Up Power on with calibration 30 min approx. Warm - Up Power fail < min < 2 min DATA PROCESSING Power PC With standard Ethernet interface Monitor Built in flat color LCD 5.7 inch screen(touch screen) Thermal printer Built in 58 mm, graphic capability Barcode scanner Standard accessory ELECTRICAL REQUIREMENT Power Rating 100 240 VAC(+6% 0 10% permission to tolerance), 150W, 50 W, 50/60 Hz autoselecting Ambient temperature +15 to + 33 C (59 to 91.4F) Relative Humidity not condensed +15<T<31 C:20-95% 31<T<33C:20-90% TEST CERTIFICATES FDA 510(k) UL UL3101-1 CE-Conformity IVD-Directive 98/79/EC(EN61326-1) DIMENSIONS/WEIGHT Instrument only Optional AutoQC Unit Width 35.4 cm(13.94 in.) 19.5 cm(7.68 in.) Height 46.7 cm(18.39 in.) 19.8 cm(7.80 in.) Depth 41.0 cm(16.15 in.) 39.5 cm(15.55 in.) Weight 23.0 kg(48.4 lbs) in carton 5.9 kg (12.4lbs) COBAS, COBAS B, COBAS H. COBAS BGE LINK, COBAS INTEGRA, SEPTIFAST, URISYS, ACCU-CHEK, AUTOQC, Roche MICROSAMPLER and LIFE NEEDS ANSWERS are trademarks of Roche Ten of the most important critical care parameter Measured parameters cobas b 121 POC system Blood Gases PH, pO2,pCO2 Electrolytes Na=, K+,Ca2+,CI- Total Hemoglobin tHb Oxygen Satiraton SO2 Hematrocrit Hct Reliability Sample volume of 60 L provides results out of a small sampleOn board storage of Patient data, QC data and calibration data for up to 60 days Speed Core critical care testing results within 50 secondsFacilitates immediate medical decision making Flexibility Flexible, individually adjustable parameter configurationsUser definable displayFill port enhances operator safety by automatic aspiration of patient samples into the systemAllows user single handed operation Efficiency Essential critical care parameters at low costsImproved uptime through less maintenanceEconomy mode helps save calibration solutionPresence of tHb/SO2 module - gives measured oxygen saturation. Convenience Durable and long-life, maintenance-free sensorsHigh - volume, reagent containersLiquid calibration instead of bulky gas tanksAutomatic QC(1) reduces the level of operator interventionFlagging of CoHb & MetHb values ensures high quality tHb & SO2 readings