JX-101 Intelligent COD Reflux Digestion Instrument

This instrument has the advantages of water and electricity conservation, simple operation, and digital temperature setting. It can be widely used in environmental protection, scientific research, as well as industries such as papermaking, petrochemicals, metallurgy, and printing and dyeing.

The digestion process is the first in China to use compressor refrigeration. Replacing air cooling, the digestion reflux effect is better!

Compliant with standards:HJ_828-2017 Water Quality Determination of Chemical Oxygen Demand Dichromate Method

Main technical parameters:

Display mode: Color LCD display, displaying temperature and time for each group separately.

Sample quantity: Can be dissolved simultaneously1-12 samples

Heating device:12 independently heated far-infrared ceramic heating furnaces with stable performance and uniform heating.

Single hole power:≤400W

Whole machine power:≤2500W

It has a single hole single control function, which can set the digestion temperature and time for each heating hole separately to ensure that each sample can reach a micro boiling state.

Temperature control range: room temperature-350 ℃, the set temperature of each heating furnace can be adjusted freely

Temperature control accuracy:±1℃

Time control: Automatic countdown function, the heating furnace automatically stops heating when the set time is reached.

Dissolving bottle:250ml conical flask

electricity Source:AC220V - 50Hz

Cooling method: Water cooling. External compressor cooler, automatic circulation cooling, better digestion effect, and better repeatability of experimental data!

Can external tap water be connected? Yes.

Sour mouth: Yes. A funnel-shaped acid inlet is installed at the upper end of the condenser tube

Dimensions: Dissolver:80cm * 30cm * 47cm Refrigerator: 40cm * 28cm * 40cm