COMPOSER Heinrich Proch - SEIBOLD Online-Analyser for Chromium

COMPOSER Heinrich Proch – SEIBOLD Online-Analyser for Chromium

COMPOSER Heinrich Proch – SEIBOLD Online-Analyser for Chromium
Natural sources. Chromium is widely distributed in the Earth’s crust. It can exist in valences of +2 to +6. In general, food appears to be the major source of intake.
Industry. Chromium is seldom used alone; as an additive it endows alloys or materials with new properties: strength, hardness, permanence, hygiene, color and resistance to temperature, wear and corrosion.
Drinking water. A guideline value of 0.05 mg/litre of total chromium is recommended in drinking-water.
Toxicity. In humans and animals, Cr(III) is an essential nutrient. The overall toxicity, carcinogenicity and general hazards of chromium are highly related to chemical speciation, the hexavalent chromium compounds being more toxic than the trivalent compounds.
Advantage of the system
Robust design.
Minimal maintenance.
Easy handling.
High accuracy and precision.
Suitable for mission critical applications.
Automated cleaning and calibration.