Hematology Analyzer

Listing ID #4667643

The Hematology Analyzer machine is for 19 parameters & 3 histograms. Automated to increase productivity 3-part differential cell counter with 22 parameter & laser light source Direct tube sampling from collection vials for operator safety Bar code capability to reduce manual input, accurate results More than 60 samples per hour low maintenance required  Total amount of WBC. WBC amount of Lymphocyte Ly Amount of Monocyte MO Amount of Granulocyte GR Lymphocyte percentage Ly% percentage of mononuclear cells MO% Granulocyte percentage GR% total amount of RBC Hemoglobin HGB Hematocrit HCT Mean volume of red blood cells MCV Mean corpuscular hemoglobin MCH Mean corpuscular hemoglobin concentration MCHC RBC volume distribution width Coefficient of variation RDW-cv standard deviation of RBC volume distribution width RDW-sd Total amount of platelet PLT Mean platelet volume MPV Plateletcrit PCT Platelet distribution width PDW White blood cell distribution histogram WBC Histogram RBC distribution histogram RBC Histogram Platelet distribution histogram PLT Histogram 2. Parameters: Use impedance method for RBC and platelet count Cyanide free for Hemoglobin test Flow cytometry +laser light scatter + chemical dye method for WBC differential analysis Fully automated with an autoloader & sampler use both closed tube sampling & open tube sampling 2 counting mode, whole blood & pre-diluted mode With histograms and scatter grams for differential results Throughput of at least 60 samples per hour – Automatic flagging system for abnormal results & automatic sample re-run Automatic validation of results on a dedicated PC with at least a 8” colour monitor Data storage capacity of at least 20,000 results Optional integrated slide maker and on-board cytology atlas Optional colour printer an on-board diagnostics Flexible communication/connection (USB) Operating temperature of 10 oc -35oc and humidity of up to 85% Floppy disc drive & DVD writer  Power 98V-264V  3. Principle of cell counts Instrument measured blood can be diluted to exact proportion by diluents firstly, which is used to measure parameters of WBCRBCPLT & HGB. WBC, RBC count pool diluted samples pass their own porous counting respectively under negative pressure, Amount of fluid that flowing through small hole is specimen volume of instrument for analysis. Instrument measured size distribution & number of WBC, RBC & PLT by using impedance method. Electrodes inserted in holes on both sides of liquid, it sets up a field environment on both sides of surrounding count micro porous, according to blood-cell non-conductive nature, when cells passed count micro porous, it will cause impedance changes, size of impedance changes & proportional to cell volume. Specifications Test Items WBC, LY#, MO#, GR#, LY%, MO%, GR%, HGB, RBC, HCT, MCV, MCH, MCHC, RDW—CV, RDW—SD, PLT, PCT, MPV, PDW, WBC Histogram, RBC Histogram, PLT Histogram Background Count WBC: ≤0.3×109/L RBC: ≤0.03×1012/L HGB: ≤1g/L PLT: ≤10×109/L Linearity Test Item Test Range Allow Difference of Linearity WBC 0∼6.0×109/L ±0.3×109/L 6.0∼99.9×109/L ±5% RBC 0∼0.99×1012/L ±0.05×1012/ L 1.0∼9.99×1012/L ±5% HGB 0∼99 g/L ±2g/L 100∼300 g/L ±2% PLT 0∼99×109/L ±10×109/L 100∼999×109/L ±10% Repeatability Test Item CV(%) Teat Range WBC ≤2.0 7.015.0×109/L RBC ≤0.5 3.56.0×1012/L HGB ≤1.5 110180g/L PLT ≤4.0 150500×109/L MCV ≤0.5 80110fL Sample Volume Twig blood: 20μl Whole Blood: 13μl Sample In store 20,000 samples in store Dilution Ratio WBC/HGB: 1:500 RBC/PLT: 1:50000 Screen 8’’ Touch LCD Screen Interfaces RS232 joint, USB, PS2, Parallel port Test Speed 60 samples/hours Continuous Work Time>8h