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Ghrasa Laboratory Supplies - Products

    Photometer 4040 - A

    Photometer 4040 Made in Germany

    TECHNICAL SPECIFICATIONS

     

     
    Type Single-beam filter photometer
    Light Source Halogen lamp - 12 V, 20 W with protection for lifetime
    Wavelength 340 nm - 800 nm
    Wavelength Selection Automatic via 9-position filter wheel :
    6 standard interference filters: 340 nm, 405 nm, 492 nm, 546 nm, 578 nm, and 623 nm;
    3 positions for optional filters of choice
    Photometric Range 0 - 2.5 A
    Cuvette System Normal standard cuvettes (macro or semi-micro, disposable or special optical glass)
    Temperature Control Measuring cell as well as dry incubation block with 8 positions temperature controlled by electrical thermostat at 37 °C
    Operator Interface Touchscreen for direct functions and alphanumerical inputs
    Data Presentation Graphic display: White characters or symbols, blue background, lighted, resolution 240 * 128 dots
    Integrated Printer Dot-matrix printer, 24 characters per line
    Languages English and German / Indonesian / Russian / Spanish
    Memory
    • General operating software can be updated by PC
    • Reagent-open system with capacity for up to 231 programmable methods
    • Data import by touchscreen or PC
    • Up to 50 nonlinear calibration curves with max 20 sets of points can be stored
    Signal Port Serial port for connection to an external printer and/or PC
    Data Logging Up to 2970 results of max 99 samples can be managed in the memory
    Measurement
    Procedures
    • Absorbance, Transmission
    • Endpoints with factor, standard or multiple standards, with or without reagent blank and/or sample blank
    • Bichromatic end point
    • Kinetics with standard, factor or multiple standards, with or without blank
    • Fixed time with standard, factor or multiple standards, with or without reagent blank
    • Turbidimetry with optional timer function
    • Single, double and triple determinations
    • Curve fitting for nonlinear standard curves
    • Free hemoglobin in combination with optional interference filters
    Quality Control Up to 50 methods can be controlled with two control serums, Levey Jennings plot
    Measuring Time
    • Kinetic: variable from 3 - 25 deltas, time per delta 4 - 255 s
    • Fixed time: variable from 0 - 65535 s
    Delay Time Programmable from 0 - 65535 s
    Mains Supply Range: 90 VAC up to 264 VAC at 50/60 Hz
    Dimensions Length 33 cm x width 34 cm x height 18 cm
    Weight 6 kg
     

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