COD dual temperature zone intelligent digestion instrument

Instrument Introduction

The YC30K dual temperature zone intelligent digestion instrument is a heating device developed and produced according to national standards for rapid determination of chemical oxygen consumption (CODr). It has a dual temperature zone control system, where each temperature zone works independently and does not interfere with each other, and can simultaneously digest COD, total phosphorus, total nitrogen, total chromium, and other items. This instrument adopts intelligent PID precision algorithm, with fast heating speed, accurate temperature control, uniform temperature, small error, and simple operation. It is an ideal instrument for laboratory digestion and heating.

Application industry

Widely used for water quality testing and research in industries such as environmental monitoring, research institutes, sewage engineering, petrochemicals, biomedicine, metallurgy and steel, food and dairy, aquaculture, wool printing and dyeing, leather and papermaking.

Technical Parameter

Instrument characteristics

1. Dual temperature zones can work simultaneously or independently, and can be set and used according to different user needs.

2. Using STM32 control chip, the dual temperature zones work independently, with accurate temperature control and no interference with each other.

3. Intelligent precision PID algorithm, fast instrument heating speed, constant temperature with small drift and high efficiency.

4. Built in COD, total phosphorus, total nitrogen, and total chromium digestion programs, no need to set up one click start work.

5. The built-in digestion program allows for arbitrary changes in digestion temperature and time, making it convenient to match with foreign brand testing instruments.

6. Each temperature zone has 5 built-in custom modes that can be set and used according to different user needs.

7. The instrument has a built-in PID calibration/setting program, and customers can adjust the PID algorithm themselves.

8. Adopting imported high-power heating modules, it has fast heating speed, long service life, and good uniformity.

9. Transparent integrated protective cover, heat-resistant and anti-corrosion visualization, convenient observation of digestion status to ensure safe operation.

10. Built in dual anti overheating power-off protection function, automatically power-off protection when exceeding the set temperature, protecting the safety of instruments and personnel.

Operation interface

Instrument appearance

Configuration List