Metrohm - The world's leader in ion analysis
 
nav_left
Applications nav_space Products nav_space Support nav_space Distributors nav_space About Metrohm
  
Titration
Potentiometric Titr.
Karl Fischer Titration
Automation
Thermometric Titr.
Dosing & Stirring
Ion Chromatography
VA / Polarography / CVS
Stability Measuring
ProcessLab
Meters
Sensors
Accessories
 
Sales Documents
Technical Documents
Info Request

 

756 KF Coulometer

Determination of water content down to trace amounts

The 756 KF Coulometer has established itself for the determination of very small amounts of water. Besides its extremely compact design, the 756 KF Coulometer fulfills every Karl Fischer analysis task. The clear display provides information about the relevant titration parameters and gives an unmistakable presentation of the course of titration in form of a curve showing µg water against time. Improved coulometric generator cells and reagents ensure interruption-free, reliable results over a long period.

The innovative solution: convincing arguments

  • no titer determination is required in coulometry
  • titration cells with or without diaphragm - it's your choice!
  • Metrodata VESUV Light, a PC program for backup and database functions is included in the delivery package
  • built-in printer for results and graphical presentation of the titration process
  • two RS 232C interfaces for communication with balance, computer and external printer
  • compatible with the 774 Oven Sample Procesor
  • on-line control of reagent consumption versus time
  • dialogue languages: English, French, German, Italian, Portugese, Spanish, Swedish
  • meets the requirements of ISO 900X and GLP
  • ideal building block for titration networks with the FDA 21 CFR Part 11 compliant PC program TiNet 2.5
  • programmable service and validation intervals
  • programmable upper limits for contents and reagent consumption during automated analysis

Just push the button

Connecting a 700 Dosino to the 756 KF Coulometer allows to siphon off the contents of the coulometric cell and fill it with fresh reagent. As the KF vessel remains closed, no humidity can enter the system. Within a minimum of time the analysis cell is conditioned again.

Very flexible but easy to use

Extensive flexibility and user-friendliness are no contradiction in terms any more. The 756 KF Coulometer has two principle working modes: The expert mode allows it to use all different features of this high tech device. In the standard mode just a few keystrokes are enough to start your analysis.

The 756 KF Coulometer stores up to 100 different methods in its internal memory. Methods can easily be transferred and reloaded via the RS 232C interface to a PC.

If there is moisture in it, Metrohm titrators will find it

Get more information

If you wish to get more information on the 831 KF Coulometer you may either submit our reply form or send an e-mail to info@metrohm.com.

Ordering information


756 KF Coulometer

2.756.0010

756 KF Coulometer with printer, including titration cell with diaphragm, 728 Magnetic Stirrer, Metrodata VESUV Light and extensive accessories

2.756.0110

756 KF Coulometer with printer, including titration cell without diaphragm, Metrodata VESUV Light and extensive accessories (without 728 Magnetic Stirrer)


Stirrer, titration stands
2.703.0010 703 Titration Stand
Highly integrated, manually operated titration stand with stirrer and pump for addition of solvents and aspiration of spent solution when performing endpoint titrations (SET) with conditioning between determinations; especially suitable for Karl Fischer titrations with the eco semi-micro titration equipment
6.1439.010 Tube for addition or siphoning with the 703 Titration Stand (cell without diaphragm)
6.1805.200 Additional PTFE tubing with two M8 screw nipples for 703 Titration Stand
 

or

2.728.0040
728 Magnetic Stirrer with stand, electrode holder and stirring bar

Remote Box
6.2148.000
Remote Box for connecting PC keyboard and barcode reader

Cables
6.2141.010 Cable Coulometer – 768 KF Drying Oven
6.2134.040 Remote control cable Coulometer (RS-232-C Interface) – PC
 
   
756 KF Coulometer
borderline
Analytical instruments in Swiss quality