Yumizen H550

Yumizen H550 Haematology Analyzer


The Yumizen H550 is a compact 6-Diff hematology analyzer with an auto sampling system which aims at providing a full walk away capability to a variety of clinical environments: hospitals, satellite labs, emergency care, small independent labs, doctors’ offices…


With safe sample management, the Yumzien H550 is able to deliver a one hour autonomy of 40 samples in racks. Additional benefits include; continuous loading, automatic sample mixing, positive identification of samples and a manual mode for STAT samples for both open and closed tubes. The latter will manage emergency and pediatrics demands for a variety of samples types.


Based on the innovative ‘3 reagent use’ technology with low consumption, the Yumizen H550 hematology system incorporates enhanced features with high added value for laboratories in terms of data management and traceability standards: flexible connectivity with both ASTM and HL7 communication standards and overlapping Quality Controls.


As new member of Yumizen H500 products family, the Yumizen H550 is tailored to improve operational efficiency in the laboratories and provide a rapid and comprehensive hematology diagnosis, to assist clinicians in the delivery of safe and effective patient care.




    Our package can include some or all of the following.


    For information on leasing me, Click Here.


    Product Selection Ensuring we get you the right product at the best price
    Installation and Debris Removal Ensuring the installation is complete to our standards and we recycle all packaging material
    Calibration / Preventative Maintenance Ensuring the equipment is maintained and/or calibrated as per ISO17025 standards or equivalent (certificate provided after installation)
    Extended Warranty with Preventative Maintenance Ensuring you are always covered no matter what and when equipment failures may occur
    Weight 77 lbs / 36 kg
    Power supply 100 to 240 V ( 10%), 50 to 60 Hz
    Dimensions 24 x 20 x 26 in / 62 x 53 x 67 cm (HxWxD).
    Printer Compatible models with Linux drivers
    Throughput 43 tests/hour
    Screen Colour LCD touch screen of 12.1 in
    Data management LinuxTM

    Transmit patient & QC to LIS

    Uni-directional or bi-directional connection

    Communication Protocols: ASTM & HL7

    Connection: RS232, Ethernet, USB

    Memory 10,000 results + Graphics

    3 controls level (low, normal, high)

    Target values download (USB)

    Quality Control Management Overlapping QC

    Levey-Jennings Graphs

    Radar Graphs

    XB on 3 or 9 parameters

    Compatible with QCP

    Logs Reagents, calibration, quality control, blank cycle, users, settings, service, communication
    Parameters (27) WBC, NEU# & NEU%, LYM# & LYM%, MON# & MON%, EOS# & EOS%, BAS# & BAS %, LIC# & LIC%*, RBC, HGB, HCT, MCV, MCH, MCHC, RDW-CV, RDW-SD*, PLT, MPV, PCT*, PDW*, P-LCC*, P-LCR*
    Graphs High-definition Diff matrix

    PLT & RBC curves

    Sample-Volume CBC mode: 20 µL
    DIFF mode: 20 µL
    Stability 48 hours post-draw stability for CBC parameters, 24 hours post-draw stability for DIFF parameters
    Operating sample mode Automatic mode (rack) and manual mode (STAT samples)
    Identification Alphanumeric. Bar-code reader (optional)
     * RUO (Research Use Only)


    Parameters Precision (cv %)
    WBC < 3.0 0-300 109/L
    RBC < 2.0 0-8 1012/L
    HGB < 1.5 0-240 g/L
    HCT < 2.0 0.67 L/L
    PLT (whole blood) < 5.0 0-2500 109/L
    PLT (PLT concentrate) < 5.0 0-4000 109/L

    Reagents and Controls

    Haematology Reagents and Controls Click Here