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For the safe, precise and reliable elemental analysis of carbon (C) and sulfur (S) in predominantly organic matrices such as soils, waste, wood, oil, coal and coke, ELTRA offers the combustion analyzer ELEMENTRAC CS-r with IR detection.
The CS-r with up to 4 infrared cells is designed for carbon and sulfur measurement over a very wide concentration range. It uses a horizontal resistance furnace with ceramic tube, which operates in a range from 600 °C to 1550 °C.
The CS-r elemental analyzer meets or exceeds the requirements of all common ASTM, DIN, EN or ISO standards for elemental analysis.
BROCHURES
| Measured elements | carbon, sulfur |
| Samples | organic |
| Furnace alignment | horizontal (resistance furnace) |
| Sample carrier | ceramic boats |
| Field of application | agriculture, biology, chemistry / plastics, coal / power plant, construction materials, environment / recycling, medicine / pharmaceuticals |
| Furnace | resistance furnace (ceramic tube), adjustable up to 1550 °C (steps of 1 °C) |
| Detection method | solid state infrared absorption |
| Number of IR cells | 1 – 4 |
| Material of IR path | gold |
| Typical analysis time | 60 – 180 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 H, max. heating up current 20 A |
| Dimensions (W x H x D) | 58 x 52 x 75 cm |
| Weight | ~ 77 kg |
| Required equipment | PC, monitor, balance (resolution 0.0001g) |
| Optional accessories | TIC module |
In the elemental analyzer CS-r the sample is burnt in an oxygen atmosphere at temperatures up to 1,550 °C. The furnace temperature can be freely selected in steps of 1 °C. The combustion gasses (CO2, H2O, SO2) coming from the furnace and pass through a dust filter. After the water vapor is chemically absorbed, the dried CO2 and SO2 gas is detected in the additional infrared cells. Depending on the configuration, it is possible to combine up to four (for C, S analyzers) infrared cells with different sensitivities.
Content may be subject to modifications or corrections
Romquest Technologies is the exclusive Canadian distributor for reputable manufacturers of high quality analyzers and consumables from Europe and USA. Our product lines include: Eltra Elemental Analyzers, Eurovector CHNS/O and N-Protein Analyzers, Belec Optical Emission Spectrometers, Rigaku Handheld LIBS Analyzers, Radwag Balances & Scales and Alpha Resources consumables, supplies and certified standards for elemental analyzers/ICP/AA/MS.