B7AAAA052AABAA2 Hach BioTector B7000i TOC Analyzer, Hach

The B7000i (Part No. B7AAAA052AABAA2) is engineered for maximum reliability in "dirty" water applications. It features Hach’s patented Two-Stage Advanced Oxidation (TSAO) technology, which provides complete oxidation of even the most complex organic molecules. This model is configured for a broad measuring range of 0 - 10,000 mg/L C, making it ideal for influent monitoring and identifying product spills in real-time. The B7000i is equipped with oversized internal tubing (up to 3.2 mm) to prevent clogging from suspended solids and is designed with a self-cleaning reactor that handles high salt concentrations without the need for frequent manual cleaning. With an industry-leading 99.86% uptime record, it provides the critical data needed for Total Organic Carbon (TOC), TIC, TC, and VOC monitoring in harsh industrial environments.

Advantages

• Maximum Reliability: Patented self-cleaning technology and large-bore tubing ensure the analyzer can handle samples with high grease, oil, and salt content without downtime.
• Superior Oxidation Power: TSAO technology uses hydroxyl radicals to ensure 100% oxidation of the sample, providing accurate and repeatable results regardless of sample complexity.
• Spill Detection & Loss Prevention: Rapid analysis cycles allow for immediate notification of organic spikes, helping plants save product and protect wastewater treatment biology.
• Low Maintenance: Designed for 6-month service intervals, requiring only reagent replenishment and basic wear-part replacement twice a year.
• High Salt Tolerance: Capable of handling samples with salt concentrations that would normally crystallize and fail in traditional combustion or UV-persulfate systems.
• Large Particle Handling: Can process samples with particulates up to 2 mm in diameter, significantly reducing the need for intensive external filtration.

Technical specifications