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Carbon / Sulfur Analyzer ELEMENTRAC CS-i

Carbon / Sulfur Analyzer ELEMENTRAC CS-i

Eltra | Chemical Identification

The elemental analyzer ELEMENTRAC CS-i measures the carbon and sulfur concentration in predominantly inorganic samples through combustion in an induction furnace and the subsequent analysis of the gaseous combustion products carbon dioxideand sulfur dioxide.

The high temperature of more than 2000 °C ensures complete decomposition of the sample and thus reliable and accurate elemental analysis over a wide concentration range.

The ELEMENTRAC CS-i meets and exceeds the requirements of all common standards for carbon and sulfur measurement, such as ASTM E1019, DIN EN ISO 153.

Product Advantages

  • Control of induction performance provides precise analysis of low-melting metals
  • Heated dust trap allows for improved sulfur detection
  • Platinum-based catalyst reactor ensures accurate carbon detection
  • Carrier gas flow optimized for dusty samples
  • Software-based leakage test
  • Optional vacuum system, also available with dust filter class H for potentially harmful samples
  • Single and multipoint calibration
  • Robust design allows usage in production control and laboratory
  • Low maintenance

Technical specifications

Measured elements carbon, sulfur
Samples inorganic
Furnace alignment vertical
Sample carrier ceramic crucibles
Field of application construction materials, engineering / electronics, geology / mining, glass / ceramics, steel / metallurgy
Furnace induction furnace, above 2,000 °C
Detection method solid state infrared absorption
Number of IR cells 1 - 4
Material of IR path aluminum (optional gold)
Typical analysis time 40 seconds (nominal)
Chemicals required magnesium perchlorate, platinum-based catalyst, sodium hydroxide
Gas required compressed air (4 bar/ 60 psi)
oxygen 99.5 % pure (2 - 4 bar / 30 - 60 psi)
Power requirements 230 V, 50/60 Hz, max. 15 A, 3450 W
Dimensions (W x H x D) 52 x 84 x 75 cm
Weight ~ 150 kg
Required equipment PC, monitor, balance (resolution 0.0001g)
Optional accessories Autoloader (for 36 crucibles), HTF-540 pre-heating furnace, carrier gas purification, halogen trap, vacuum cleaner


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