Multi-sample (19) Thermogravimetric Analyzers With Automatic Crucible-cover Placement And Removal For Volatiles And Operational Software In Windows

The Navas Instruments TGA-2000 Thermal Gravimetric Analysis Instruments Will Provide Fast, Consistent And Reliable Moisture, Volatile Matter And Ash Analysis Without The Need For Constant Operator Attention


  • Automatic crucible cover placement and removal provides for better volatile matter analysis by reducing sample oxidation and eliminating the possibility of contamination.
  • Operator safety: Risk of operator burns is reduced since the furnace does not have to be opened manually to place/remove covers.
  • Elimination of the possibility of the covers falling inside furnace.
  • No waste of consumables and reduced consumption of resources.
  • Although specifically designed for the coal/coke industry, the TGA-2000 may be used in any application where crucible covers need to be placed/removed.
  • Quickly determine moisture, volatiles, ash, fixed-carbon and LOI (Loss on ignition).


Determination of: moisture, volatiles, ash, fixed-carbon, LOI ( Loss on ignition )

Applications: coal, coke, etc., and any application where automatic placement and removal of crucible covers inside the furnace may be beneficial.


Temperature range: 50 ~ 1000 ºC ±1 ºC
Sample Size: 0.1 ~ 5 grams
Standard Deviation of 0.0002 grams
Weight Loss/Gain Range: 0 ~ 100 %
# Of Samples: 19 simultaneously, other models/numbers of samples are available


Navas Instruments TGA – 2000’s come standard with these notable differences:

  • Temperature regulation is plus/minus one degree Centigrade.
  • Extremely robust mechanical design.
  • Exceptional and unsurpassed reliability.
  • Complete brand name digital precision balance of 0.1 mg sensitivity with display.
  • Service, although seldom required, does not require highly-trained technicians.
  • Parts are standard and generally available locally.

All Navas Instruments thermal gravimetric analyzers fully comply with standard methodologies related to this type TGA analysis.


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