Wet Method Total Organic Carbon TOC Analyzer TOC-U200

Drinking water, surface water, rivers and lakes, tap water, industrial wastewater, domestic wastewater, chemical wastewater, pharmaceutical plant water, and water used in scientific research and experiments.

• Wet digestion method based on the principle of ultraviolet persulfate oxidation and non-dispersive infrared (NDIR) detection.
• TOC concentrations in water samples ranging from 0.001 mg/L - 100.0 g/L.
• User-Friendly 12" touchscreen LCD with visible detection curves for easy operation.
• High-reflectivity gold-plated chamber
• Highly focused NDIR infrared light source
• Highly sensitive infrared sensor
• Multiple Detection Modes: TC, TIC, TOC, NPOC can be measured within the same reactor.
• Leading Electromagnetic Metering Pump
• Three-Channel Electronic Cold Trap
• Automatic Cutoff Technology for Furnace Overheating
• Real-Time Monitoring of Temperature, Pressure, and Flow
• Optional Online Module for real-time monitoring and Auto-sampler for labor and time savings
• Convenient Data Storage, Retrieval, and Password Protection.
• Free Installation and Training,
• Cost-Effective Consumable Supplies ensure a worry-free purchase
• Lifetime free after-sales support
• Product standard: EP, USP, HJ 501-2009 national environmental protection standard, and JJG 821-2005 metrological verification regulations.

In this process, water samples are fully oxidized and decomposed into CO2 through ultraviolet persulfate oxidation. CO2, under the action of a carrier gas, is dried, purified, and then enters the non-dispersive infrared detector (NDIR), yielding the total carbon concentration in the water sample.