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    HomeProductsBiochemistry analyzerr / NB-201 Chemistry Analyzer
    • 商品名称: NB-201 Chemistry Analyzer

    Features

    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

     

    Specifications

    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
    Absorbance
    Turbidimetry
    Linear and non-linear calibration
    PARAMETER SETTINGS                 Method
                  Wavelength
                  Temperature
                  Reagent blank y/n
                  Sample blank y/n
                  Lag time
                  Measurement time
                  Reaction time
                  Absorbance limit
                  Aspiration volume
                  Standards
                  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