Product category:
Oil, Gas, Petrochemical Industry News
News Release from: Metrohm UK | Subject: 831 KF
Edited by the Processingtalk Editorial
Team on 30 July 2007
Determination of trace water in
petrochemicals
The 831 KF Coulometer from Metrohm sets a new standard concerning price / performance ratio, for trace water determination in petrochemicals
Despite its low price, the newest member of our Karl Fischer product line masters a large number of analytical tasks The 831 KF Coulometer determines even ultratraces of water with great accuracy
This article was originally published on Processingtalk on 29 Apr 2008 at 8.00am (UK)
Related stories
Water determination in lubricating oils
The 831 KF Coulometer from Metrohm is the instrument of choice for the measurement of water contamination in lubricating oils
Determination of trace water in petrochemicals
The 831 KF Coulometer for determining even ultratraces of water in petrochemicals with great accuracy sets a new standard in price/performance ratio
Other features are its compact design, flexibility, and easy operation.
The 831 KF Coulometer is ideal for routine operations.
Even with its extensive capabilities, it is easy to operate.
At your disposal are an expert mode as well as a standard mode.
The expert mode allows the use of all the features of this high-tech device.
In the standard mode, only functions needed in routine work are accessible; operation in this mode is simple and requires very few keystrokes.
Connecting 700 Dosino to the 831 KF Coulometer allows you 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 again conditioned.
Use of a KF Oven is recommended for samples that cannot be introduced directly into the KF cell.
The 832 KF Oven can be used if only a few samples need to be processed.
However, the 774 Oven Sample Processor is the ideal solution for analysis of a large number of samples.
When combined with the 831 KF Coulometer, this sophisticated sample changer allows fully automated water determination in up to 35 samples.
The analysis system can be operated as a stand-alone unit, or it can be completely controlled by Metrohm titration software.
The 831 KF Coulometer allows the complete and clear documentation of all determinations performed.
The result output complies with GLP and includes the designation and the serial number of the instrument, software version, date, user name, and method used.
GLP and ISO 9000 functions, such as service or validation intervals, alert you in time for the necessary tests.
For further information please contact Metrohm UK. Request a free brochure from Metrohm UK ...
• Metrohm UK: contact details and other news
• Email this article to a colleague
• Register for the free Processingtalk email newsletter
• Processingtalk Home Page
Search the Pro-Talk network of sites
