Difference between revisions of "T05 Mettler Toledo XP Comparator Balance"

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(Created page with 'The Mettler Toledo Mass Comparator Balances in the Tribology Lab The Mettler Coparator Balance is not a normal mass meter. It is used for m…')
 
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== Documentation ==
 
== Documentation ==
 
Mettler Mass Comparator User Manual is available [ftp://anonymous@ragnarok.up.ac.za/publicftp/lab/Tribology/Mettler%20Mass%20Comparator/User%20Manual%20%28Mettler%29.pdf here]. Please read the manual before using the instrument.
 
Mettler Mass Comparator User Manual is available [ftp://anonymous@ragnarok.up.ac.za/publicftp/lab/Tribology/Mettler%20Mass%20Comparator/User%20Manual%20%28Mettler%29.pdf here]. Please read the manual before using the instrument.
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The new Mettler Toledo XP Comparator Balance User Manual can be found here
  
 
== Time Line ==
 
== Time Line ==
Comparator fixed by Mettler and returned on 27 June 2010.
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Comparator fixed by Mettler and returned on 27 June 2010. The comparator showed no sigh of improvement as the zero still drifted. A new comparator was purchased and the old one is used as a normal mass meter in the 3rd Year Labs.
 
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== User Tips ==
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When starting the instrument in the morning, place a weight of known mass onto the scale and take the reading. Write the value down. If this value deviates too much from the original value (the value on the day of calibration), contact the Mettler people to re-calibrate the machine. The following weights were measured on 04 June 2010:
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* Gerrie's 2 kg weight = 1999.820 g
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* Gerrie's 1 kg weight = 1000.141 g
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Another useful tip is to move the weight around on the surface of the scale when you make your first reading. This ensures that the whole surface is "activated" and ensures better accuracy.
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Revision as of 16:22, 15 September 2010

The Mettler Toledo Mass Comparator Balances in the Tribology Lab

The Mettler Coparator Balance is not a normal mass meter. It is used for measuring very small changes in mass AND SHOULD ONLY BE USED TO MEASURE THE FZG GEARS BEFORE AND AFTER TESTS.

Documentation

Mettler Mass Comparator User Manual is available here. Please read the manual before using the instrument.

The new Mettler Toledo XP Comparator Balance User Manual can be found here

Time Line

Comparator fixed by Mettler and returned on 27 June 2010. The comparator showed no sigh of improvement as the zero still drifted. A new comparator was purchased and the old one is used as a normal mass meter in the 3rd Year Labs.