NCS Testing Technology Co. Ltd.

13, Gaoliangqiao Xieje, Haidian District, 100081 Beijing
China, People’s Republic

Telephone +49 2131 663592-0
Fax +49 2131 663592-22
info@ncs-germany.com

Location

Hall map

GIFA 2015 hall map (Hall 11): stand D48

Fairground map

GIFA 2015 fairground map: Hall 11

Our range of products

Product categories

  • 19  Measurement and test technology
  • 19.04  Chemical analyses and metallography
  • 19.04.07  Analytical apparatus, others

Our products

Product category: Analytical apparatus, others

Oxygen & Nitrogen & Hydrogen Analyzer

A graphite crucible is placed on the holder and the impulse furnace is closed by the pneumatic system.The sample of typically 1g is dropped into the loading mechanism after weighing. The outgassing phase starts the analysis cycle to clean the furnace from Oxygen and Nitrogen out of the air.The sample loading mechanism release the sample into the now cleaned crucible.The oxygen content of the sample react with the Carbon from the graphite crucible to CO and the Nitrogen content to elemental N2 gas at temperatures of about 2200°C. Both gases were transported by the Helium carrier gas to the oxidation furnace where Copper Oxide converts the CO to CO2. This CO2 concentration is analysed by an infrared absorption detector and the Oxygen concentration is calculated.The Nitrogen is analysed afterwards by a thermal conductivity detector.

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Product category: Analytical apparatus, others

Carbon & Sulfur Analyzer

CS-3000

A sample of typically 0.5 to 1.0g is weight into a crucible together with 1.5g of tungsten accelerator. This crucible is placed on a pedestal which drives it into an induction furnace by a pneumatic system. The sample is completely burned in the furnace by pure Oxygen.The Carbon of this sample is oxidized to CO2 and the Sulphur content to SO2. Dust and other particles are trapped in a filter system.The CO2 and SO2 is transported from the furnace in the Oxygen carrier gas to the infrared adsorption detectors.The actual gas concentrations are determined and the data are send to the PC.The operation software is calculating the results after integration of the whole signal peaks. A calibration with known samples builds up a database which created the necessary accuracy and precision. The burned crucible is driven out of the furnace by the pneumatic system and disposed by an operator. The furnace and gas flow system is purged after analysis by clean Oxygen to avoid any interference (memory effect) of the individual samples.

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About us

Company details

We are focussed on manufacturing and providing the rapid and reliable determinators and machines for chemical elements analysis and mechanical characteristics testing of materials.
Continuous pursuit of high quality, practical orientation and customer focus are the purpose of NCS Testing Technology (Germany) GmbH.
Our OES Spectrometers, Portable XRF Spectrometer, C/S/O/N/H Series Elemental Analyzers and Impact Testing Machines, Universal Tensile Testing Machines are used in research and quality control of materials and components.
From installation and training to maintenance and calibration and spare parts warehouse we offer our customers a complete supply chain

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Company data

Sales volume

10-49 Mio US $

Export content

max. 10%

Number of employees

500-999

Foundation

2003