Eltra Thermogravimetric Analyzer TGA

Eltra Thermogravimetric Analyzer TGA

In the early 1980's the development of its first Carbon and Sulfur Analyzer led to the creation of ELTRA. The objective to offer high-quality products at affordable prices still remains the foundation of ELTRA's policy today.

Hundreds of satisfied customers worldwide are proof of the quality and reliability of Eltra analyzers.  With the creation of new levels of performance-to-price-ratios ELTRA's world market share has rapidly increased. The introduction of oxygen, nitrogen, and hydrogen analyzers allowed ELTRA to successfully enter new markets on a global level. ELTRA equipment is the standard for elemental analysis in industries such as steel, automotive, mining, and aerospace.

Eltra Thermogravimetric Analyzer TGA | Thermostep ML

Thermogravimetry is a standard method to analyze organic, inorganic, and synthetic materials. Thermogravimetric analysis in general means the measurement of the weight loss during a user-defined temperature or heating process. ELTRA's TGA Thermostep ML is a thermogravimetric analyzer that determines-various parameters such as moisture, volatile, and ash at user-defined temperatures and atmospheres in a single analysis. The TGA Thermostep ML simultaneously analyzes up to 19 samples with sample weights up to 5 g and can be operated at temperatures up to 1000 °C.


  • Short heating rates, high-temperature constancy
  • Simultaneous measurement of 19 samples
  • Sample weight in macro range (multiple grams)
  • Crucible covers can be placed and removed during analysis automatically
  • Precise, accurate, and reliable determination of moisture, volatile, ash content
  • A wide range of materials can be analyzed
  • Programmable furnace temperature can be set up to 1000 °c in steps of 1 °c
  • Powerful software (multilingual, customized display, the export of results)
  • Two thermocouples for precise temperature control
  • Balance with 0,0001 g resolution
  • Low maintenance
  • The robust design allows usage in production control and laboratory


Coal, Coke, Food, Limestone, Plastics

Another Article:


Measured elementsash content, moisture, volatile
Samplesinorganic, organic, synthetic
Field of applicationagriculture, biology, chemistry /
 plastics, coal / power plant,
 construction materials, environment /
 recycling, food, geology / mining,
 glass / ceramics, medicine /
Furnaceresistance heated ceramic furnace,
 programmable in 1 °C steps from 50
 °C up to 1000 °C
Detection methodbalance
Max. number of samples19 crucibles + 1 reference crucible
Balance resolution0.0001 g
Balance precision0.02 % RSD
Gas requireddepends on the application: oxygen 99.9
 % pure (2 - 4 bar) and,or nitrogen
 99.9 % pure (2 - 4 bar) and air 99.5
 % (5 - 6 bar)
Power requirements230 V, 50/60 Hz, max. 32 A
Dimensions (W x H x D)55 x 52 x 62 cm
Weight~ 65 kg
Required equipmentexternal exhaust (exhaust diameter:
 100 mm / blower with 4m3/min),
 monitor, PC

Ref: eltra.com

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Download Data Sheet: Thermogravimetric Analyzer TGA Thermostep ML