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    • 商品名称: NB-201 Chemistry Analyzer


    1. End point ,kinetics, fixed time absorbance
    2. All-in-one optical system, high reliability and anti-interference
    3. 7 filters (340nm~630nm) + 1 free position
    4. Reaction curve and QC graph print-out
    5. Dynamic temperature control of Peltier elements , 25°C , 30°C , 37°C
    6. Up to 112 test profiles can be programmed
    7. Memory for 3200 sample results
    8. Touch screen , large LCD display



    LIGHT SOURCE                        Quartz-halogen lamp 12V/20W
    WAVELENGTH  RANGE                Automatic by 8 positions filter-wheel
    7 standard filters: 340nm, 405nm, 492nm, 510nm, 546nm, 578nm, 630nm
    1 position free for optional filter
    Half bandwidth< 8 nm
    Stray light : < 1.0% at 340nm
    PHOTOMETRIC RANGE                  0.0000 to 3.0000 ABS
    Resolution : 0.0001 ABS
    Stability : 0.002 A/hour
    FLOWCELL                             Stainless steel with quartz window
    Measuring volume 32 µL
    Optical path 10mm
    Aspiration volume programmable : 200~2000µL
    Carryover < 1.0%
    ANALYSIS METHOD                    End point , with or without reagent blank ,
    End point ,with sample bland, with or without reagent blank
    Kinetic , with or without linearity check
    Two-point kinetic /fixed time , with or without reagent blank
    Linear and non-linear calibration
    PARAMETER SETTINGS                 Method
                  Reagent blank y/n
                  Sample blank y/n
                  Lag time
                  Measurement time
                  Reaction time
                  Absorbance limit
                  Aspiration volume
                  Linearity check
                  Unit for results
    MEMORY                               112 test profiles
    3200 sample results
    TEMPERATURE CONTROL                By means of Peltier elements
    25°C, 30°C, 37°C  ±0.1°C
    INPUT                                  Touch screen
    DISPLAY                                Large LCD display
    PRINT                                  Built-in thermal recorder
    INTERFACE                             RS232 serial port
    OPERATING ENVIRONMENT             Temperature : 15°C ~30°C
    Humidity ; ≤70%
    POWER REQUIREMENT                 AC 220V / 110V ±10%, 50/60Hz
    DIMENSION                            420mm(H) x 380mm(W) x 170mm(D)
    WEIGHT                               8.0 kg