Multi parameter digestion instrument, single temperature zone intelligent multi parameter 15 hole digestion device, touch screen water sample pretreatment digestion instrument

Description :

　　Multi parameter digester, intelligent multi parameter digester, single temperature zone intelligent multi parameter digester, COD digester

　　1、 Instrument Description

　　JC-103 single temperature zone intelligent multi parameter digestion instrument is a heating device for rapid determination of chemical oxygen consumption. Sample digestion pretreatment can be performed for COD, total phosphorus, total nitrogen, and other parameters. This instrument can automatically complete the constant temperature timing time. After the constant temperature time is reached, the instrument has an automatic sound alarm function and automatically shuts down without manual intervention. Small temperature drift and high constant temperature accuracy. It adopts PID temperature controller, time controller, fast heating speed, small temperature buffer, constant and uniform temperature, and is easy to operate. It is a new experimental instrument product. It has the advantages of small size, water-saving, energy-saving, and good temperature control performance. It can be widely used in higher education institutions, medicine, health, food, tap water, chemical industry, sewage treatment, papermaking, petrochemicals, metallurgy, printing and dyeing industries.

　　2、 Main functional features

　　1. Temperature curve display, real-time display of the change curve of digestion temperature with digestion time during the digestion process, helping to observe and understand the temperature changes throughout the entire digestion process;

　　2. One click start digestion, the instrument preset commonly used digestion index parameters (such as COD, total phosphorus, total nitrogen, etc.), and one click select the corresponding index to enter the digestion operation;

　　3. Anti splash protective cover, heat-resistant and anti-corrosion visual anti splash protective cover, convenient for operators to observe the real-time digestion status of water samples, ensuring operational safety;

　　4. The independent numerical numbering of the digestion wells facilitates the differentiation of different water samples for digestion;

　　5. Color LCD screen, color touch screen, full Chinese display, user-friendly operation interface;

　　6. Over temperature power-off protection, automatic power-off protection when the set temperature is exceeded, to protect the safety of instruments and personnel;

　　7. The digestion mode can be freely changed, with a wide temperature range and a large time span for digestion, improving the versatility of the instrument and meeting the different needs of different users.

　　3、 Performance parameters

　　Display mode: Color touch screen display;

　　Pre stored programs: COD, total phosphorus, total nitrogen, total chromium and other digestion programs, with two custom programs;

　　Temperature control: 45 ℃~200 ℃ (user can freely set);

　　Dissolving time: 0 minutes to 999 minutes (users can freely set); Timing accuracy: 0.2 seconds/hour;

　　Temperature indication error: ± 1 ℃; Temperature field balance: ≤ 1 ℃;

　　Environmental temperature: -5~45 ℃; Environmental humidity: ≤ 85RH;

　　Power supply voltage: AC220V ± 10%/50Hz; high power consumption: 600W;

　　External dimensions Weight: 295 * 220 * 125mm, 6kg.

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