Carbon , Sulphur, with using Coulometric and NDIR (AOX, EOX)

Model : IRF 10 프로그램 가능한 적외선 회화로


The IR (infra-red) furnace is heated by twin IR sources, which are positioned along one focus of an elliptical cylindrical mirror. The infra-red radiation is reflected by the mirror onto a quartz tube, lying along the second ellipse focus. Oxygen may be passed through the quartz tube to combust samples placed within it.

-Rapid heating (room temp. to 1000 C in 10 sec.)
-Up to 5 intervals of constant or increasing temperature are freely programmable
-The temperature is measured by a thermocouple located within the elliptical cylinder.
-The elliptical mirror is constructed as two separable halves, enabling viewing of the combustion zone.
-The upper mirror-half can be retracted on roller-bearings for rapid furnace cooling and inspection of the heated zone.
-A "Heat Pipe" cooling system provides rapid cooling and obviates the need for expensive water cooling.


상이한 시료에 대해 열산화 / 열감소 분해 가능 (시료 용량 10mg~1g)


Model : C 30 IRF and C 30 HT for Coulometric Carbon Determination in Solid and Liquid Samples
For determiation of: TC, TIC and TOC
- Diesel soot
- Diesel motor emissions
- Organically bound carbon in exhaust gases
- Total carbon and free carbon in silicon carbide
- Total carbon in steel and non-ferrous metals, cement, soil, ceramics, minerals, coal, etc.

Complete analytical system, consisting of:
A furnace module: For C 30 HT - High temp. furnace (max. 1550 C);
For C 30 IRF - Combination furnace: IR-furnace (max. 1150 C)
plus downstream resistance furnace (max. 1000 C)
A quantification module (coulometric titration module)
A PC (optional) with Windows software for controlling the system and for data storage.

Model : S 30 HT for Coulometric Sulfur Determination in Solid and Liquid Samples

For determination of sulfur in
- oil
- steel, non-ferrous metals
- plastics
- wood, etc.

Complete analytical system, consisting of:
High temperature furnace, max 1550 C
A quantification module (coulometric titration module)
A PC (optional) with Windows software for controlling the system and for data storage.

Model : Cl 10 for Determination of Organic and Inorganic Halogens

Organic Halogen Compounds
Depending on sample preparation and final analysis organic
halogen compounds can be determined as
3 different global parameters:
Automatic analysis system for coulometric determination
of organic and inorganic halogens:
- AOX : Adsorbable Organic Halogens
- EOX : Extractable Organic Halogens in eluates
- POX : Purgeable Organic Halogens
- TX (total halogen, both organic and inorganic)
- AOS
- Total chlorine and sulfur in petrochemical products. Samples may be combusted in sample boats or catalytically oxidized in the EOX injector.

Short analysis time (approx. 5 min for combustion and titration of AOX samples at the 10 mg level Broad analytical ranges: 0.1 - 300 mg Cl abs. for AOX, EOX and POX; 0.2 - 300mg S abs. for AOS.


Sample Volume/Mass

Technical Specifications: