Online Analyzer for COD BOD TOC TSS NO3 without reagent STAC

THE OVERALL CONTEXT

Using an innovative and patented technology, the STAC:

• Estimates the Organic Matter (COD, BOD, TOC), the TSS level and measures the nitrate concentration. • Checks and detects undesirable substances (Pesticides, aromatic hydrocarbons..)

PRINCIPLE

Most of macro pollutants and mainly Organic Matters, TSS and Nitrates absorb in a specific way in the UV light spectrum.

By measuring the sample absorbance in the specific area of the UV spectrum, the STAC records the spectral profile of the sample, a true numerical picture of the water quality.

ADVANTAGES

• Easy and low maintenance
• Both quantitative and qualitative reading
• Build in separates enclosures with aqueous sample isolated from electronics
• Fitting with most of tele-transmitable systems
• Fully automatic

MEASURING RANGE:

Correlation with Organic Matter:

• COD : 2 to 8750 mg/L
• BOD : 0.5 to 8750 mg/L
• TOC : 1 to 7500 mg/L
• TSS : 5 to 2500 mg/L

Nitrates measurement:

• NO3 : 1 to 1000 mg/L