Hanna Instruments

Scientific Equipment

HI-88713-02 ISO Turbidity Meter

HI-88713-02 ISO Turbidity Meter

HI-88713-02 ISO Turbidity Meter

HI-88713-02 ISO Turbidity Meter

Complete with cuvettes
2 years manufacturer warranty
£1,678.50 (exc. VAT) £2,014.20 (inc. VAT)

    The HI 88713-02 is a high accuracy bench top turbidity meter designed to meet and exceed the requirements of ISO 7027 standard.

HI-88713-02 ISO Turbidity Meter information

Hanna's extended description

The HI-88713 is a high accuracy bench top turbidity meter designed to meet and exceed the requirements of ISO 7027 standard and is ideal for water quality testing.

Using an infra-red light source it guarantees measurement repeatability and consistency. Variations in the intensity of the LED are also compensated for - limiting the need for frequent calibration.


Key features


  • Store up to 200 measurements in internal memory via LOG key
  • Access on-screen support via HELP key
  • Clear tutorial messaging
  • Step by step guide through the analysis process
  • Range of calibration options
  • Perform 2,3,4 or 5 point calibration using Hanna standards
  • Calibration points can be modified when user prepared standards are used
  • Complete Good Laboratory Practice (GLP) functions allow traceability of the calibration conditions
  • Wide bench top format with easy clean casing and user-friendly interface
  • Four turbidity measurement modes
  • Graphic backlit LCD display

  • Main Benefits


  • Calibration at 2,3,4 or 5 points
  • Choice of four turbidity measurement modes
  • Choice of 3 measuring modes - select between normal, continuous or signal averaging measurement
  • User-friendly display with guidance codes
  • Log up to 200 samples
  • Data transfer to PC available as optional using USB cable and HI-92000 Windows compatible software



  • PC Interface - Download test results to a computer programmed with HANNA’s Windows® compatible software directly from equipment via a USB port or a RS232 cable outlet.



    Mains powered - All mains operated equipment is compatible with UK AC voltage and frequency – 230V, 50Hz.



    HI-88703-11 Calibration set.

    Specifications

    Specifications list

    Specifications

    Range:
     FNU Mode 0.00 to 9.99; 10.0 to 99.9; 100 to 1000 FNU
     FAU Mode 10.0 to 99.9; 100 to 4000 FAU
     NTU Ratio Mode 0.00 to 9.99; 10.0 to 99.9; 100 to 4000 NTU 0.00 to 9.99; 10.0 to 99.9; 100 to 980 EBC
     NTU Non-Ratio Mode 0.00 to 9.99; 10.0 to 99.9; 100 to 1000 NTU 0.00 to 9.99; 10.0 to 99.9; 100 to 245 EBC
    Resolution:
     FNU Mode 0.01; 0.1; 1 FNU
     FAU Mode 0.1; 1 FAU
     NTU Ratio Mode 0.01; 0.1; 1 NTU / 0.01; 0.1; 1 EBC
     NTU Non-Ratio Mode 0.01; 0.1; 1 NTU / 0.01; 0.1; 1 EBC
    Accuracy @25°C:
     FNU Mode ±2% of reading plus stray light
     FAU Mode ±10% of reading
     NTU Ratio Mode ±2% of reading plus stray light / ±5% of reading above 1000 NTU
     NTU Non-Ratio Mode ±2% of reading plus stray light
    Range Selection automatic
    Repeatability ±1% of reading or stray light, whichever is greater
    Stray Light < 0.1 NTU (0.05 EBC)
    Light Detector silicon photocell
    Light Source IR LED
    Method ISO 7027 Method
    Measuring Mode normal, average, continuous.
    Turbidity Standards <0.1, 15, 100, 750 FNU and 2000 NTU
    Calibration two, three, four or five-point calibration
    Log Memory 200 records
    PC Connectivity USB
    Environment 0°C (32°F) to 50°C (122°F); max 95% RH non-condensing
    Power Supply 12 Vdc power input
    Dimensions / Weight 230 x 200 x 145 mm (9 x 7.9 x 5.7”) / 2.5 Kg (88 oz.)

    Downloadable Manuals

    Manuals

    Download PDF

    Product Literature

    literature - PDF

    Hanna Instruments Literature

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