FMA-80 mercury analysers

Features

  • Results in under 2 minutes with detection limit 0.02 ppt
  • Single variable speed pump eliminating need for multi-pump calibration
  • Unique automatic reduction of sample volume after over-range analysis
  • Autoblank feature between high and low content samples
  • Integral dual gold trap amalgamator as standard
  • Choice of 36 or 89 position autosampler
  • Compliant with EPA 245.1, EPA 245.2, EPA 245.5, EPA 245.7, EPA 1631, EN 1483, EN 12338, EN 13806 and ISO 17852

fma80 control terminal 15Control terminals and data analysis

  • Easy to use software with complete control over the analytical process
  • Easily identifiable data files with complete documentation
  • Automatic storage of data including zone temperatures and method profiles
  • Editable and flexible process parameters for individual samples
  • Choice of Terminal or PC control software

AutoBLANK feature

AutoBLANK prevents any possible interference between adjacent high and low level samples during continuous analyses. It is possible to select the number of cycles after a high concentration that is user defined and define a new blank level to be achieved before continuing with analyses. For instance, after 1 ppb and two automatic blanks, the FMA-80 is capable of measuring 10 ppt without any significant carry over effect.

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Automatic reduction of sample volume

The FMA-80 series of instruments will automatically reduce the sample volume and reanalyse if a high concentration sample is analysed that is above the dynamic range. This can be repeated for a user defined number of cycles before proceeding to the next sample.

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Analytical performance

Accuracy

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Precision

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