Intelligent multi parameter digestion instrument is a heating device for rapid determination of chemical oxygen consumption. Cod, total phosphorus, total nitrogen and other samples can be digested and pretreated. The instrument can automatically complete the constant temperature timing time. After the constant temperature time reaches, the instrument has the function of automatic audible alarm and automatic shutdown without manual participation. 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 other characteristics. It is a new instrument product of experimental means. The utility model has the advantages of small volume, water saving, electricity saving, good constant temperature performance, etc. It can be widely used in environmental protection, colleges and universities, medicine, health, food, tap water, chemical industry, sewage treatment, papermaking, petrochemical, metallurgy, printing and dyeing and other industries.

Product features

1. LCD touchable full Chinese display, humanized operation interface.

2. There are independent digestion holes, and the number of each digestion hole is convenient to distinguish different digestion water samples.

3. Heat resistant, anti-corrosion and visual splash protection cover is convenient to observe the real-time digestion state of water samples to ensure safe operation.

4. Start the digestion mode with one click, and the setting can be changed freely. The digestion temperature range is wide and the digestion time span is large, so as to improve the universality of the instrument and meet the different needs of different users.

5. Automatic power-off protection over the set temperature to protect the safety of instruments and personnel.

matters needing attention

When wiping and cleaning the instrument, make sure that the power cord of the instrument has been pulled out and the instrument has been completely cooled. When wiping, use a wet cloth, but make sure that water will not flow into the instrument. To clean the inside of the digestion hole, gently grind it with fine sandpaper, and then pour the abrasive out of the instrument. During the use of the digestion instrument, avoid touching the heating surface artificially to prevent scalding. When the digestion tube is put into the digestion hole of the digestion instrument, it shall be handled with care to avoid violent impact with the instrument. If the digestion tube is broken or the digestion sample overflows, please follow the following steps to ensure personal and instrument safety:

1. Quickly disconnect the power supply of the digestion instrument and let the instrument cool naturally. Pay attention to ventilation during cooling;

2. Wear protective gloves and draw the liquid to the waste liquid storage place with a pipette;

3. Use tweezers or other tools to remove broken glass slag, and then remove other residual sundries.

After cleaning, it can continue to be used under the condition of ensuring that the instrument is powered on and works normally.