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You are here: Home > Products > Chemical > Multi-parameter water quality meter > Benchtop > DIS-20BProducts

DIS-20B

Multifunctional CNC Digester

 DIS-20B Type Multifunctional  CNC Digester

1. For COD, total phosphorus, total nitrogen and total chromium digestion before measuring;

2. Heating temperature and time can be set freely;

3. With temperature accurate calibration function;

4. With 20 holes

 

Working Principle

The instrument is used for chemical analysis and digestion function of COD, total phosphorus, total nitrogen and total chromium in various water samples such as surface water, industrial wastewater and domestic sewage. 20 φ16mm reaction tubes can be placed at the same time, and the temperature is automatically controlled according to the set digestion temperature and digestion time.

 

Technical Parameter

【digester】

Digestion temperature:

room temperature ~ 200 ° C, automatic constant temperature control

Temperature control accuracy: 

±0.5 °C

Resolution time:

1~9999min

Number of single digestion samples: 

20

Timing accuracy:

0.1 second / hour

Display: 

3.5-inch color touch screen with a resolution of 320x240, Chinese and English display

Auto power off: 

can be set

Power supply:

AC220V±10%, 50Hz, power 500W (maximum)

Dimensions: 

355mm × 260mm × 135mm (without protective cover)

Weight: 

6.5kg

Housing: 

anti-corrosion

 

 

 

Features

1. Fast heating speed: only 15 minutes to rise to the set temperature.

2. High temperature control accuracy of numerical control digester.

3. With multi-point error-free calibration, zero error measurement of the set point is realized, which completely eliminates the errors caused by the nonlinearity of the temperature sensor in common digesters in the market.

4. Effective heat insulation measures are adopted to reduce energy consumption.

5. With a timing reminder and can automatically shutdown after digestion.

6. Both Chinese and English display, color touch screen.

7. The instrument has a secondary protection function. When the temperature of the digestion device exceeds 200 degrees, the instrument will cut off the power supply to ensure the safety of the digestion process.

8. The standard digestion tube is made of imported glass, which has the characteristics of not bursting in the state of sudden cooling and sudden heating.