Portable colorimeter pHotoFlex® pH - WTW

Portable colorimeter pHotoFlex® pH - WTW

  • SKU: 251100
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  • Description

    Lab2Go - no matter if environmental monitoring, service labs or aquaculture
    With its unique multi-parameter function of photometry and full electro-chemical pH- and ORP-measurement, pHotoFlex® pH shows its strength with more complex tasks in like environmental monitoring e.g. for water framework guidelines, process monitoring in changing sites and for fish hatcheries and aquaculture by determining NH3 and CO2:

    • more than 180 programs for standard parameters
    • Smart adapter for wide range of test kits, vias and measurement concentrations
    • Versatile with special methods NH3, CO2, color
    • Electro-chemical pH and ORP measurement with automatic temperature compensation (ATC)

    The energy-efficient LED optics with 6 wavelengths and a captive adapter for versatile applications with 16 and 28 cuvettes allows the measurement of the smallest concentrations with more than 180 programs for standard parameters and color.

    With a multitude of available test kits - from lot-certified cuvettes to economic powder reagents, it is suitable for monitoring by health offices via environmental monitoring all the way to service labs. A list of favorites for the most commonly used tests, sample ID numbers and more than 3,000 measurements per battery set facilitate field measurements.

    The integrated pH function is a complete electro-chemical pH measurement of pH 0-16 with automatic buffer recognition (TEC/NIST) by using the comprehensive WTW selection of pH electrodes. The temperature compensation automatically takes place in the admissible measuring ranges from -5 … 100 °C. The WTW MultiCal® routine allows the automatic calibration with up to 3 calibration points. For field use the maintenance-free SenTix® 41 is recommended, for precision measurements in the lab, the glass electrode SenTix® 81 is frequently used.

    The optional PC software LSdata offers GLP-compliant data evaluation with data filter and allows the input of up to 100 user-defined programs, automatically calculate these as methods and save them to the pHotoFlex®. For the convenient use in the field, there is a case set available, including the pH probe SenTix® 41 as a mobile lab with work surface and storage compartment as well as a lot of accessories, such as pH standards, tripod, pipettes and replacement batteries. For lab use, the photometer can be used in conjunction with a LabStation (optional) with site-supplied power and fitted with an external barcode reader.

    More informationen in: "Photometriy - Tips and tricks"

    NEW: Sample-ID via Barcode 
    More informationen in the news

  • Specifications

    Model

    pHotoFlex® STD

    pHotoFlex® pH

    pHotoFlex® Turb

    Light source

    LED

    LED

    LED

    Wavelengths nm

    436, 517, 557, 594, 610, 690

    436, 517, 557, 594, 610, 690

    436, 517, 557, 594, 610, 690 + 860

    Custom methods

    50

    100

    100

    Methods/software update

    Via the Internet

    Via the Internet

    Via the Internet

    Data memory

    100 measurements

    1000 measurements

    1000 measurements

    pH

    0-16

    0-16

    Turbidity

    0–1100 NTU/FNU

    PrecisionPhotometry

    pH
    Turbidity (NTU/FNU)

    < 2 nm wavelength precision,
    0.005 abs. reproducibility

    < 2 nm wavelength precision,
    0.005 abs. reproducibility
    ±0.01 pH

    < 2 nm wavelength precision,
    0.005 abs. reproducibility
    ±0.01 pH
    0.01 NTU/FNU or ±2% of the measurement value

    Calibration:pH/turbidity

    3-point

    3-point

    Interface

    RS 232, USB via adapter (optional)

    RS 232, USB via adapter (optional)

    RS 232, USB via adapter (optional)

    Measurement type

    Photometry

    Photometry, pH, ORP

    Photometry, pH, ORP, turbidity

    Battery

    4 Mignon (AA), over 3000 measurements

    4 Mignon (AA), over 3000 measurements

    4 Mignon (AA), over 3000 measurements

    Rechargeable battery

    Optional: LabStation

    Optional: battery or Lab station

    Optional: battery or Lab station

    Test mark

    cETLus

    cETLus

    cETLus

    Guarantee

    2 years

    2 years

    2 years

Downloads

  • Manual

    pHotoFlex® pH (German)

    Photometer,
    Bedienungsanleitung

    pHotoFlex® pH (English)

    Photometer,
    Operating Manual

    pHotoFlex® pH (French)

    Photometer,
    Operating Manual

    pHotoFlex® pH (Spanish)

    Photometer,
    Operating Manual

  • Software

    pHotoFlex® pH, pHotoFlex® STD and pHotoFlex® Turb - Update of instrument software and programs (methods) - V2.68 / V2.07

    • Instrument firmware V 2.68
      Programs (Method data ) V 2.07

      Attention: The calibration of turbidity and pH will be lost during update!
      Due to enhancements in the calibration menu and protocol the actual calibration data and calibration cannot be taken to the new structure.
      Please perform a new calibration after update.

    Download- and installation notes
    All data are supplied as a Zip-file (*.zip).

    • Save the downloaded Zip file into a directory of your choice
    • Extract all data from Zip file into the desired directory and start the EXE file by double click
    • All information needed to perform the software update can be found in the supplied Read-me given in the zip file

    New Features and Enhancements

    • Enhanced calibration options for turbidity with QuickCAL and user-defined 1-5 point calibration (FreeCAL)
    • AutoPrint for direct data output of turbidity readings:
      all values will automatically be sent to the Interface
      supporting MultiLab-Importer, connected printers and user-specific terminal or LIMS programs.
    • Barcode option via PC and MuliLab-Importer for enhanced sample ID
    • RS232-output ASCII und CSV extended
    • Settings for turbidity calibration in sub directory
    • Calibration protocol extended to new CAL types
    • Selected calibration setting displayed on screen
    • Documentation of calibration implemented in data storage
    • New program for test model sulfate 02537

    MultiLab Importer-Setup32

    Software

    Version history – innovations

    V 1.25: MultiLab Importer (Excel Add-In for acquisition of measured data)

    • Allows measurement and data entry of barcoded sample-ID via PC-connected barcode Reader for Turb® 750, Turb 430® and photoFlex® Series

    V 1.24: MultiLab Importer (Excel Add-In for acquisition of measured data)

    • New: Includes now photometers and turbidity meter of pHotoFlex series, Turb 430 and Turb 750 models
    • General improvements

    V1.23: Enhancements for MultiLab Importer

    • New Download of OxiTop®-IDS measurement date possible (results and measurement parameters)
    • Enhancement at transfer of electrochemical measurement results.

    MultiLab Importer-Setup64

    Software

    Version history – innovations

    V 1.25: MultiLab Importer (Excel Add-In for acquisition of measured data)

    • Allows measurement and data entry of barcoded sample-ID via PC-connected barcode Reader for Turb® 750, Turb 430® and photoFlex® Series

    V 1.24: MultiLab Importer (Excel Add-In for acquisition of measured data))

    • New: Includes now photometers and turbidity meter of pHotoFlex series, Turb 430 and Turb 750 models
    • General improvements

    V1.23: Enhancements for MultiLab Importer

    • New Download of OxiTop®-IDS measurement date possible (results and measurement parameters)
    • Enhancement at transfer of electrochemical measurement results.
  • Publications

    Turbidity An interesting parameter - Brief Overview, Measurement Tips & Tricks

    Turbidity An interesting parameter,
    Brief Overview, Measurement Tips & Tricks,
    Publications

  • Flyer

    pHotoFlex (Flyer, German, 999128D)

    Flyer, 3 Seiten, German, 999128D,
    "Das echte "Multi-" Photometer" 

    pHotoFlex (Flyer, English, 999128US)

    Flyer, 3 Pages, English, 999128US,
    "The real "Multi-" Colorimeter" 

    pHotoFlex (Flyer, French, 999128FR)

    Flyer, 3 Pages, French, 999128FR,
    "The real "Multi-" Colorimeter" 

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