About us

ELTRA is one of the world's leading manufacturers of elemental analyzers for rapid and accurate analysis of solid materials. Our elemental analyzers provide tailor-made solutions for a wide range of samples and concentrations. Thousands of satisfied customers worldwide are proof of the quality and reliability of ELTRA analyzers.

Products and services

Combustion analyzers for the reliable determination of CHNOS concentrations in solid materials, from the low ppm range to high percentages. Thermogravimetric analyzers as an alternative to standard laboratory ovens and muffle furnaces.

The new carbon / sulfur analyzer ELEMENTRAC CS-i was developed for the accurate and safe analysis of carbon and sulfur in inorganic samples. The analyzer is equipped with a powerful induction furnace for sample combustion.

Further reading


The ELEMENTRAC ONH-p determines oxygen, nitrogen and hydrogen in inorganic samples by inert gas fusion in an impulse furnace with temperatures in excess of 3.000 °C. It provides precise and fast sample analysis of a wide range of samples such as metals, or ceramics.

Further reading

Eltra GmbH
Retsch-Allee 1—5
42781 Haan

Phone: +49 2104 2333-400
Fax: +49 2104 2333-499
Internet: www.eltra.com
E-mail: Send message

Contact person

Kaan Toprak
Sales Manager
E-mail: Send message

Labgulf FZC
152 M2 Warehouse Q4-203, Saif Zone

Phone: +971 6 5579893
Internet: www.labgulf.com
E-mail: Send message

News & Innovations

The New ELEMENTRAC CS-i: Precise Carbon / Sulfur Analysis with Flexible Measuring Range
The new ELEMENTRAC CS-i was developed for accurate and reliable analysis of carbon and sulfur in inorganic materials like steel, cast iron, copper, ore, cement, ceramics, or glass.
It uses an induction furnace for sample combustion as well as highly sensitive IR cells to determine C/S concentrations. The measuring range may be adapted to the user’s specific requirements.
The robust ELEMENTRAC CS-i offers some new performance features which make the analysis process even more easy and convenient:
• Freely selectable configuration of each IR cell
• New vacuum system ensures higher measurement precision and stability
• Heated dust trap allows for improved sulfur detection
• Optimized catalyst reactor permits more accurate carbon detection
• New ELEMENTS software with comprehensive diagnosis and analysis tools
The ELEMENTRAC CS-i may be equipped with IR cells of different sensitivity for carbon and sulfur, according to the customer’s requirements.
Further reading

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