Automatic Hematology Analyzer MEK-8222J/K

1 Technical DataMEK-8222J/KAutomatic Hematology Analyzer2 DESIGN FEATURES22 parameters standard with 5-part WBCdifferentialCelltac F measures 22 parameters including WBC 5-part differential (lymphocyte, monocyte, neutrophil,eosinophil, and basophil) with high accuracy reagent consumptionCelltac F requires only 55 L of whole blood for 22parameters measurement. It has very low reagentconsumption: mL of hemolysing reagent for CBCand requires only mL of hemolysing reagent forWBC 5 part reproducibility and accuracyNihon kohden Celltac series always assure highreproducibility and accuracy by unique mechanismsuch as twin dilution sampling nozzle, double mixingchamber for effective hemolysing, and automaticsampling nozzle samples per hour throughputTwo unique features of Celltac F allow high speedprocessing on a compact machine. One is a simpli-fied and minimized fluid path including a doublemixing chamber for effective hemolysing and other is an effective auto-load sampling systemwhich allows parallel processing such as mixing theblood sample, removing air pressure from a cappierced sampling tube and aspirating the bloodsample for loading and manual sampling modeCelltac F has two sampling modes.

2 One is closed-tube sampling mode which is performed automati-cally and up to 50 samples can be loaded in asampling rack. The other is open-tube (manual)mode which is available as emergency measurementat any time during routine auto-loading mode also allows capillary Sample MeasurementThere are two types of interrupt measurement is manual measurement and the other is when aclosed-tube is put into the interrupt position of thesampling rack. Interrupt measurements are pro-cessed as priority at any time even during measure-ment by auto-loading or CBC with 5 part diff modesCBC or CBC with WBC 5 part diff can be mode requires just 35 L of whole blood. Thishelps save reagent blood measurement10 L or 20 L capillary blood measurement for CBCis available in the open-tube sampling mode. This isvery useful for measuring neonatal and storage without PC400 numerical data and 60 histograms andscattergrams can be saved in the Analyzer PC with optional data management software canstore 100,000 or more numerical data, histogramsand types of bar code readers (option)Celltac F can use two types of bar code readers:hand-held type for manual and built-in type for resolution clear color TFT LCD display withtouch screenThe numeric data, histograms and scattergrams aredisplayed on a clear inch high resolution colorTFT LCD screen.

3 The touch screen allows easy andintuitive operation of the Hematology patient data control on a work listUp to 500 data can be entered on the work list forpatient data control. Individual measurement com-mands can be sent from a connected PC withoptional data management software to a work list inthe Celltac F. You can specify the sample andparameters to be measured so that time and reagentcan be QC management programs3 levels such as Normal , Low and High of X bar-R graphs can be displayed for easy QC manage-ment. Also X bar Batch graph for QC based onhuman blood is available. Celltac F provides continu-ous X bar Batch management of up to 20 batches(400 samples). X bar Day CV program helps gooddata control on a daily levels of security and passwordTo prevent measuring condition change by unquali-fied persons, some screens or functions can only beentered or changed by an operator who has theauthority and password.

4 There are 3 levels of author-ity: Manufacturer for service and maintenance staff, Lab technician for laboratory technicians and Other for other staff such as emergency flag messages13 kinds of WBC flags, 6 kinds of RBC flags and 3kinds of Platelet flags can be shown on the reliabilityCelltac F uses high reliable parts for key devicessuch as a very compact and robust optical lasersystem for flow cytometry, ceramic core for dilutorsand high reliable nihon kohden made electric valvesfor fluid language displayCelltac F can display in your local language. Itrequires installation of translated image data at yourside. (Some languages are not available. Contact usfor details.)Space saving designThe compact design with advanced laser opticaltechnology is the smsllest in the world (for a hema-tology Analyzer with 5 part diff built-in display, 50sample auto-loader and data storage function).

5 Thisallows more effective use of your work bench maintenanceCelltac F has a self-check program to verify optimumfunction. A maintenance history program keepstrack of the operation life of critical parts such asfilters and tubes, and a screen message reminds youwhen to check or replace each item. Celltac F isMEASURING PARAMETERSM easured parametersMeasuring rangeReproducibility to Specimen from Venous Blood(CV: Coefficient of Variation)WBC: White blood cell count0 to 300 103/ Lwithin %CV ( to 103/ L)NE%: Neutrophil percent0 to (WBC: to 103/ L, NE%: 40 to 70%)LY%: Lymphocyte percent0 to (WBC: to 103/ L, LY%: 20 to 45%)MO%: Monocyte percent0 to (WBC: to 103/ L, MO%: 2 to 10%)EO%: Eosinophil percent0 to (WBC: to 103/ L, EO%: 2 to 10%)BA%: Basophil percent0 to (>2%) or average value 1% (0 to 2%)(WBC: to 103/ L, BA%: 0 to 3%)NE: Neutrophil count0 to 103/ LLY: Lymphocyte count0 to 103/ LMO: Monocyte count0 to 103/ LEO: Eosinophil count0 to 103/ LBA: Basophil count0 to 103/ LRBC: Red blood cell count0 to 106/mL within ( 106/ L)HGB: Hemoglobin concentration 0 to g/dLwithin (16 g/dL)HCT.

6 Hematocrit0 to : Mean cell volume20 to 199 fLwithin (70 to 120fL)MCH: Mean cell hemoglobin10 to 50 pgMCHC: Mean cell hemoglobinconcentration10 to 50 g/dLRDW: Red blood cell distributionwidth0to50%PLT: Platelet count0 to 1490 103/ L within ( 103/ L)PCT: Platelet crit0 to : Mean platelet volume0 to fLPDW: Platelet distribution width0 to 50%also designed for easier replacement of key mainte-nance parts for rapid interfaceCelltac F has a USB interface for high speed datatransfer to a PC with optional Data ManagementSoftware. The PC can connect to an LIS (LaboratoryInformation System) or HIS (Hospital InformationSystem) as gateway. (The connecting software mustbe developed by the customer. nihon kohden willprovide the architecture for LIS and HIS connection.)160 sample throughput and low cost backupsystem by DPC-Celltac (option)The DPC-Celltac (Dual Process Controlled-Celltac F)system can control dual Celltac F s by optional datamanagement software.

7 This increases throughput to160 per hour and provides a low cost backup systemin your Detection MethodBlood cell count: Electrical resistance detectionHemoglobin: Cyanmethemoglobin optical detectionHematocrit: Histogram calculationWBC population: Light scatter by laserPlatelet crit: Histogram calculationRBC distribution width: Histogram calculationPlatelet distribution width: Histogram calculation Standardization Analysis MethodsWBC: ICSH 1988 ICSH: The assignment of values to fresh blood used forcalibrating automated blood cell counters. Clin LabHaematol, 10:203-212, 1988 RBC: ICSH1988 ICSH: The assignment of values to fresh blood used forcalibrating automated blood cell counters. Clin LabHaematol, 10:203-212, 1988 HGB: NCCLS H15-A2H15-A2: Reference and Selected Procedures for theQuantitative Determination of Hemoglobin in BloodSecond Edition; Approved Standard (1994)HCT: NCCLS H7-A2H7-A2: Procedure for Determining Packed Cell Volumeby the Microhematocrit Method Second Edition.

8 Ap-proved Standard (1993)PLT: Brecher & Cronkite Counting Time and ThroughputApproximately 45 s/sample, 80 samples/hour Dilution RatioVenous blood (55 L sample)WBC/HGB: 200 : 1 RBC/PLT: 40,000:1 Capillary blood (10 L sample)WBC/HGB: 1200:1 RBC/PLT: 240,000:1 Capillary blood (20 L sample)WBC/HGB: 600:1 RBC/PLT: 120,000:1 DisplayDisplay: inch, TFT type color LCD with touchscreen keysResolution: 800 600 dotsSize: 170 H 128 W mmDisplay items: Numerical data, histograms,scattergram, measuring conditions, alarm messageand other messages, touch screen keys Data StorageNumerical data for all counted parameters for up to 400samples, and histograms and scattergrams for up to 60samples. Optional data management software allowsstorage of 100,000 or more numerical data, histogramsand scattergrams. Bar Code Reader (option)Readable bar code for hand held bar code reader: ( ), NW-7, ITF, INDUSTRIAL 2 OF 5,IATA, CODE39, CODE93, CODE128, EAN128 Readable bar code* for built-in type bar codereader: CODE39, CODE128, ITF, NW-7, INDUSTRIAL2 OF 5, COOP 2 OF 5, ( )*Up to 4 types of bar code at a time can be set.

9 Sample TubesUsable sample tubes for auto loader: nihon kohden : T440A sample tube, 75 mm , 2 mLBecton Dickinson: HEMOGARD, 367846, 75 mm mm , 2 mLBecton Dickinson: VACUTAINER, 360004, 75 mm 13mm , 2 mLBecton Dickinson: VACUTAINER, 367862, 75 mm mm , 4 mLBecton Dickinson VACUTAINER, 360003, 75 mm 16mm , 2 mLTerumo: VENOJECT II, VT-052DK, 75 mm mm ,2 mLSARSTEDT: S-Monovette*1, mm (with cap) , mLKABE: : *2, 80 mm (with cap) , mLGREINER: VACUETTE, 454036, 75 mm mm ,4 mL*1: When using this sample tube, the T413 Monovette rack mustbe used. For the built-in bar code reader, use the ZK-821VG barcode reader.*2: When using this sample tube, the T412 Kabe rack must beused. For the built-in bar code reader, use the ZK-821V bar codereader. SafetySafety standard: IEC-61010-1 2nd Edition (2001),EN61010-1 (1993) Amendment 2 (1995)Laser: IEC60825-1 (1993) Amendment 1 (1997),EN60825-1 (1994) Amendment 11 (1996)According to the type of protection against electri-cal shock: Class I EQUIPMENTA ccording to the degree of protection againstharmful ingress of water: IPX0 (Ordinary EQUIP-MENT)According to the degree of application in thepresence of a flammable anaesthetic mixture withair, or with oxygen or nitrous oxide: Equipment not5 STANDARD ACCESSORIESFuse2 Time-lag A for MEK-8222J Time-lag A for MEK-8222 Ksuitable for use in the presence of FLAMMABLEANAESTHETIC MIXTURE WITH AIR, OR WITHOXYGEN OR NITROUS OXIDEA ccording to the mode of operation: CONTINUOUSOPERATIONEQUIPMENT types (classification): Indoor stationaryEQUIPMENTI nstallation category: II EQUIPMENTP ollution Degree.

10 2 EQUIPMENTR equirements for marking of in vitro diagnosticinstruments: EN1658 (1996) Electromagnetic CompatibilityIEC61326-1 (1997) Amendment 1 (1998) Amendment 2(2000)EN61326-1 (1997) Amendment 1 (1998)CISPR11 (1997), Group 1, Class BEN55011 (1998) Amendment 1 (1999), Group 1, ClassB Environmental ConditionsStorage temperature: 20 to 60 COperating temperature: 15 to 30 CStorage humidity: 10 to 95% (Non-condensing)Operating humidity: 30 to 85% (Non-condensing)Atmospheric pressure: 70 to 106 kPa Power RequirementsPower requirements:MEK-8222J: 110, 117 or 127 V 10% AC, 50 or 60 HzMEK-8222K: 220. 230 or 240 V 10% AC, 50 or 60 HzPower consumption: 360 VA Dimensions and WeightDimensions: 613 W 550 H 583 D mmNet weight: Approx. 55 kgData Management Software(option)Design Features Huge data storage: depends on the PC hard disksize.