SurfaceC‑800

SurfaceC-800 analyzer is designed for the precise determination of surface carbon in numerous kinds of solid samples

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Description

PRODUCT ADVANTAGES

• Rapid, precise, accurate and reliable element determination
• Wide range of materials can be analyzed
• Resistance furnace temperature can be set up to 1000 °C in steps of 1 °C
• Customized infrared cells provide wide, dynamic measuring range
• Powerful software (multilingual, customized display, export of results)
• Single and multipoint calibration
• Electronic gas flow control
• Low maintenance
• Robust design allows usage in production control and laboratory
• Easy calibration with standard materials or gas dose
• Surface carbon determination with minimal sample preparation
• Large sized samples can be measured (up to 32 x 145 mm)
• Optional gold IR path for analysis of halogen or acid containing samples
• Special sample sluice for reduction of atmospheric blank

• Rapid, precise, accurate and reliable element determination
• Wide range of materials can be analyzed
• Resistance furnace temperature can be set up to 1000 °C in steps of 1 °C
• Customized infrared cells provide wide, dynamic measuring range
• Powerful software (multilingual, customized display, export of results)
• Single and multipoint calibration
• Electronic gas flow control
• Low maintenance
• Robust design allows usage in production control and laboratory
• Easy calibration with standard materials or gas dose
• Surface carbon determination with minimal sample preparation
• Large sized samples can be measured (up to 32 x 145 mm)
• Optional gold IR path for analysis of halogen or acid containing samples
• Special sample sluice for reduction of atmospheric blank

APPLICATION EXAMPLES

Aluminum, ceramics,  metals, carbon on steel

FUNCTIONAL PRINCIPLE

Operation of the SurfaceC-800 is simple and convenient. The temperature of the SurfaceC-800 is set up to defined temperature up to 1000 °C. After entering the sample surface size in the PC, the sample is placed in a quartz boat. In the following the analysis can be started and the sample boat is pushed from the open end of the combustion tube into the hot zone of the furnace.

The combustion gas is led through a copper oxide catalyst and the formed CO2 is determined by the infrared cells. All data processing, control of the combustion process and calculating of the result is done by an external PC. The CO2 determination only takes about 60 up to 90 seconds.

  • Brand ELTRA
  • Model SurfaceC‑800
  • Measured elements carbon
  • Furnace alignment horizontal
  • Sample carrier quartz boats
  • Field of application ceramics, steel / metallurgy
  • Furnace resistance furnace with quartz tube, adjustable up to 1000 °C
  • Maximum sample size 32 x 145 mm / 1.26 x 5.71 in
  • Detection method solid state infrared absorption
  • Number of IR cells 1 - 2
  • Material of IR path aluminum (optional gold)
  • Typical analysis time 60 - 90 s
  • Chemicals required magnesium perchlorate, sodium hydroxide
  • Gas required oxygen 99.5 % pure (2 - 4 bar / 30 - 60 psi)
  • Power requirements 230 V, 50/60 Hz, max. 10 A, 2300 W
  • Dimensions (W x H x D) 550 x 800 x 600 mm / 21.65 x 31.5 x 23.62 in
  • Weight ~ 65 kg
  • Required equipment PC, monitor, balance (resolution 0.0001g)
  • Optional accessories voltage stabilizer 5 KVA

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