Online lead ion analyzerInstrument features:

*Software for freely setting analyzers and interval programs

Real time data upload, historical data can be saved for more than one year

Great flexibility due to the modular concept

Based on Industrial PC (IPC)

Online lead ion analyzerTouch screen operation

Multi mode electrode (heavy-duty) metal analysis

The CVS method allows for the control of suppressors, straighteners, and brighteners

Lead is a toxic metal that can accumulate in human and animal and plant tissues, and its main toxic effects are anemia, neurological dysfunction, and kidney damage. The safe concentration of lead for aquatic organisms is 0.16mg/L.

The main sources of lead pollution are wastewater discharged from sectors such as batteries, smelting, hardware, machinery, coatings, and electroplating industries.

The method for determining lead in water is the same as the method for determining cadmium. At present, atomic absorption spectrophotometry (GB/T 7475-87) and dithizone spectrophotometry (GB/T 7470-87) are widely used, and anodic stripping voltammetry and oscillopolarography (GB/T 13896-92) can also be used.

When measuring, special attention should be paid to whether the vessels, reagents, and deionized water contain trace amounts of lead, which is the key to obtaining accurate results. Bi³⁺、 Sn²⁺Interference detection can be carried out by pre extraction and separation with dithizone at pH 2-3. To prevent disulfiram from being affected by some