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
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【digester】 |
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Digestion temperature: |
room temperature ~ 200 ° C, automatic constant temperature control |
Temperature control accuracy: |
±0.5 °C |
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Resolution time: |
1~9999min |
Number of single digestion samples: |
20 |
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Timing accuracy: |
0.1 second / hour |
Display: |
3.5-inch color touch screen with a resolution of 320x240, Chinese and English display |
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Auto power off: |
can be set |
Power supply: |
AC220V±10%, 50Hz, power 500W (maximum) |
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Dimensions: |
355mm × 260mm × 135mm (without protective cover) |
Weight: |
6.5kg |
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Housing: |
anti-corrosion |
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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.
