K-005 Dual-Temperature Zone Intelligent Digester

The K-005 Dual-Temperature Zone Intelligent Digester is a heating device designed for rapid determination of chemical oxygen demand (COD). It features a dual-temperature zone control system where each zone operates independently and without interference, allowing for simultaneous digestion of samples for parameters such as COD, Total Phosphorus, Total Nitrogen, and Total Chromium. This instrument incorporates our self-developed intelligent water digestion system, combined with an independently developed intelligent PID precision algorithm. It offers advantages such as rapid heating speed, accurate temperature control, uniform temperature distribution, minimal error, and simple operation, making it an ideal instrument for laboratory digestion and heating applications. It is widely used in water quality testing and research across various industries, including environmental monitoring, scientific research institutions, wastewater engineering, petrochemicals, biomedicine, metallurgy & steel, food & dairy, aquaculture, wool textile & dyeing, leather, and papermaking.

• Dual-temperature zones can operate simultaneously or independently, and can be configured according to user requirements.

• Utilizes an STM32 control chip for independent and accurate temperature control in each zone without mutual interference.

• Intelligent precision PID algorithm ensures fast heating speed, minimal temperature drift at equilibrium, and high efficiency.

• Pre-loaded digestion programs for COD, Total Phosphorus, Total Nitrogen, and Total Chromium enable one-touch start without manual setup.

• Built-in digestion programs allow flexible modification of digestion temperature and time for compatibility with instruments from other international brands.

• Each temperature zone includes 5 user-defined modes for customizable settings based on specific user needs.

• Built-in PID calibration/setting program allows users to adjust the PID algorithm independently.

• Equipped with imported high-power heating modules for fast heating, long lifespan, and excellent uniformity.

• Transparent integrated protective cover offers heat resistance, corrosion resistance, and visibility for safe observation of the digestion process.

• Built-in dual over-temperature protection with automatic power cut-off when exceeding the set temperature, ensuring safety for both the instrument and the operator.