Description
The HT-550, 5-Part Auto Hematology Analyzer is an advanced diagnostic instrument designed for comprehensive blood analysis. It offers high-precision and fully automated testing, providing differential white blood cell (WBC) counts, red blood cell (RBC) parameters, platelet counts, and other critical hematological indices. With Tri-angle laser scattering and flow cytometry for precise WBC differentiation and counting, impedance technology for RBC and PLT measurement, and a cyanide-free method for hemoglobin (HGB) analysis, ensures high accuracy, efficiency, and environmental safety in hematological diagnostics.
Salient Features:
- 36 parameters: WBC, LYM%, MON%, NEU%, BAS%, EOS%, LYM#, MON#, NEU#, EOS#, BAS#, RBC, HGB, HCT, MCV, MCH, MCHC, RDW-CV, RDW-SD, PLT, MPV, PDW-CV, PDW-SD, PCT, P-LCR, P-LCC, NLR, PLR, *LIC%,*LIC#, *ALY%, *ALY#, *NRBC%, *NRBC#, *PLT Clumps%, *PLT Clumps#
- 2 histograms for RBC and PLT, 4 scattergrams for WBC differential
- Throughput of 60 Samples per hour
- 3 sample modes: Whole blood, Capillary WB, and Predilute mode
- Smart counting mode for low WBC and low platelet count
- 28 pathological flags
- 10.4-inch color touch screen (LCD), Resolution: 800×600
Technical Specifications:
Parameter | Description |
---|---|
Principle | Tri-angle laser scattering, flow cytometry for WBC differentiation and count Impedance for RBC and PLT count Cyanide-free method for HGB |
Parameters | 28 parameters: WBC, LYM%, MON%, NEU%, BAS%, EOS%, LYM#, MON#, NEU#, EOS#, BAS#, RBC, HGB, HCT, MCV, MCH, MCHC, RDW-CV, RDW-SD, PLT, MPV, PDW-CV, PDW-SD, PCT, P-LCR, P-LCC, NLR, PLR 8 research parameters: LIC%, LIC#, ALY%, ALY#, NRBC%, NRBC#, PLT Clumps%, PLT Clumps# |
Histogram & Scattergram | 2 histograms for RBC and PLT, 4 scattergrams for WBC differential |
Throughput | 60 samples per hour |
Calibration | Manual, auto and fresh blood calibration |
Quality control | 3 level QC, LJ graph, X-B |
Sample volume |
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Reagents | UltraDil 5-Diff, UltraLyse LH, UltraLyse Diff |
Flags | 28 Flags for abnormal blood cell differential or morphology |
Display | 10.4 inch color touch screen (LCD), Resolution: 800 x 600 |
Storage | 60,000 Sample results with scattergram & Histogram |
Printout | Built-in thermal printer, Support external printer |
Interface | 4 USB ports, 1 Network port, 1DB9 serial port HL7 protocol, Support bi-directional LIS |
Power | AC 100-240V, 50/60 ±1Hz, 200VA |
Advanced Technology:
HT-550isareal5-Partautohematalogyanalyzer.ltuses3reagentstodifferentiateandcountblood cells.
- UltraDil5-Diff
- UltraLyseLH
- UltraLyseDiff UltraLyseDiffisaddedtodifferentiate4typesofWBC(Lym,Mon,NeuandEos),andLHlyseisusedto differentiateBasoandcountWBC.Besides,thereisadedicatedchannelforBasodifferentiation. Surroundedwithsheathfluid(diluent),bloodcellspassthroughthecenteroftheflowcellonebyoneat highspeed.The trianglelaserscatteringcontributestomoreaccuratecounting.Whenpassingthrough theflowcell,bloodcellsareexposedtoalaserbeam.Theintensityofscatterlightreflectsthebloodcell sizeandintracellulardensity.Theopticaldetectorreceivesscatterlightsignalsandconvertstheminto electricalpulses.Pulsedataiscollectedtogenerateascattergram.
Proven Technology:
Thecountprincipleoftheinstrumentisbasedonthemeasurementof changesinelectricalresistanceproducedbyabloodcellpassingthrough anaperturesensor.Passingthroughthemagnificationcircuit,thevoltage signalwillbemagnified,whichwillbederivedintoimpulsesandthen analyticalhistogramwillbegenerated. Afteradditionoflyseintheblood,theredbloodcellwillrapidlybebroken downandreleasehemoglobin.Hemoglobinandlyseformsanewmixture, whichcanabsorbthewavelengthof530nm. Theconcentrationofthesamplehemoglobiniscalculatedbycomparing theabsorbencybetweenthepurediluentandthesample.
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