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.
- Fast, simultaneous measurement of carbon and sulfur
- High sample weight possible
- Optimized (low blank) sample port
- IR path made of solid gold for extended lifetime
- Wide measuring range from 20 ppm to 100%
Elements Sulfur, Carbon
Type of samples
Horizontal (resistance furnace)
Agriculture, biology Coal /
power plants, materials
construction, medicine / pharmacy,
environment / recycling, chemistry / plastics
Resistance furnace (ceramic tube), up to 1550 ° C (adjustable in 1 ° C steps)
1 - 4
TO GO path
60 - 180 s
Sodium hydroxide, perchlorate
Oxygen 99.5% (2 - 4 bar / 30 - 60 psi)
230 V, 50/60 H, heating current max. 20 A
58 x 52 x 75 cm Weight ~ 77 kg
PC, monitor, balance (resolution 0.0001 g)