Portable Heavy Metal Analyzer
Product Introduction
Heavy metal pollution in water resources has become a severe global issue. The World Health Organization has set safety reference values for heavy metals in water at the ppb level across various fields. The Chinese government has also issued a series of relevant environmental safety standards, such as Standards for Drinking Water Quality (GB 5749—2006) and Water Quality Standards for Urban Water Supply (CJ/T 206—2005), which stipulate that the limit of heavy metals in safe drinking water is down to the ppb level.
Traditional optical detection methods feature high operating costs and low detection sensitivity (ppm level). Atomic absorption spectrometers are expensive and require complicated sample pretreatment, making them unsuitable for on-site or emergency detection.
The NanoTek 2000 Portable Water Quality Heavy Metal Analyzer is a patented product jointly launched by Shenzhen Lamstar Scientific Instrument Co., Ltd., Nanjing University and the Chinese Academy of Sciences. Adopting an innovative design concept in electrochemical analysis, it is equipped with a uniquely designed reaction chamber, which greatly improves detection accuracy and sensitivity, and simplifies operation.
Product Features
• Minimum detection time: 25 seconds. Detectable heavy metal ions include arsenic, mercury, lead, cadmium, zinc, copper, chromium, nickel, manganese, tin, antimony, cobalt and silver.
• 14 built-in programmable analysis menus, enabling users to develop detection methods for various heavy metal ions independently.
• Simultaneously analyzes cadmium, lead and copper, and displays stripping waveforms in real time.
• Detection limit superior to ppb level.
• Chinese operation interface with intelligent guidance for easy operation.
• Large screen for direct display of test results.
• Advanced electrode technology delivers enhanced sensitivity.
• Stable electrode performance and easy maintenance.
• Waterproof design.
• Light weight and compact size for easy portability.
• Built-in operating bench for field detection.
• Large storage capacity for over 1,000 sets of data; communication interfaces: RS232 and USB.
Application Scenarios
On-site detection of heavy metals in drinking water, surface water, groundwater, beverages, environmental water, seawater and industrial wastewater; detection of heavy metals in soil, food and solid substances.
