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.
  • 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

pHotoFlex® pH, pHotoFlex® STD and pHotoFlex® Turb - Update of instrument software and programs (methods) - V2.06


Note: After the update the photometer is only compatible with LSdata, version 4.00 or higher.

Instrument software V 2.06
Programs (methods) V 2.06 W

Download and installation notes:

The software and method data updates can be downloaded by mouse click. The files have been compressed into a zip archive (*.zip). For installation please follow the instructions below.

Download and installation
•Store the downloaded zip archive into a directory of your choice
•Decompress all files contained in the zip archive in a directory of your choice
•Double-click the pHotoFlex_V2_06_2_06W.exe file
•Subsequently, follow the instructions of the installation program

Updating the photometer via the integrated RS 232 interface requires the following equipment:
•PC with Windows XP, Windows Vista or Windows 7 and installed update program
•b AK 540/B cable (order no. 902 842) or: LabStation with interface cable

Carrying out the update:
•Connect the serial interfaces of the PC and photometer using the interface cable
•Switch on the PC and photometer
•Start the update program via the Windows start menu (…/WTW/Update pHotoFlex/Update)
•Follow the program instructions. The program automatically recognizes the connected photometer and guides you through all further steps.
After the last confirmation for the update, the new software and/or new programs are loaded into the photometer.
The entire update procedure takes approx. 4 minutes.

Notes:
•If any analysis specifications were added or changed compared to the last version,
all alterations as well as the current list of all pHotoFlex programs are available as a pdf file in the Windows start menu (…/WTW/Update pHotoFlex/…)
•All analysis specifications are available under “b Operating manuals“ in the download section of this homepage
•If any problems arise, please contact our customer service personnel: Tel: +49 (0) 881/183-321.

Version history – innovations
•V 2.06 / 2.06 W:

-New Methods:
-351 (Alkalinity M-Wert, KsM-1 TT)
-352 (Alkalinity P-Wert, KsP-1 TT)

-Modified methods 43, 44, 45 (Measured value display accurate to two decimals)

•V 2.05 / 2.05 W: Standard adjustment for ALL pHotoFlex® instruments plus more test kits in the range of Powder Pillows and cell tests

MultiLab Importer-Setup32

Software

Version history – innovations

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 1.24: 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.

pHotoFlex pH (French)

Photometer,
Full manual
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