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Zhejiang, China
NADE
foods,dairy products,drink,soil,water, medicine,precipitate,chemical.
semi-automatic
tap water and distilled water
0.1mg-200mg
solid 0.20g-2.00g; semi solid 2.00g-5.00g liquid 10.00ml-25.ml
≥99%(relative error, include digestion process)
relative standard deviation<±1%
3L-4L / min
Distillation time:5-15minutes.
800W
Product Description
NADE Multipurpose semi-automatic Kjeldahl Nitrogen Analyser /Kjeldahl Protein Analyzer KDN
Used in the analysis, teaching and research of grain and oil testing, feed analysis, plant nutrient testing, soil and fertilizer testing, medicine, chemical industry and other industries.
1. KDN Kjeldahl meter uses microcomputer for process control, making operation very simple and convenient.
2. Automatic distillation control, automatic water addition, automatic water level control, automatic water stop.
3. Various safety protections: digestion tube safety door device, steam generator water shortage alarm, water level detection failure alarm.
4. The shell of the instrument is made of special plastic-sprayed steel plate, and the corrosion-resistant transparent safety protection door can observe the entire distillation process. * Water level detection, low water level alarm, the instrument control system can automatically power off if it fails.
5. Applicable to various water sources, wide adaptability.
6. A special titration stopper is added to make the measurement result very stable and accurate.
| Model | KDN |
| Measure variety | foodstuff,feedstuff,foods,dairy products,drink,soil,water, medicine,precipitate,chemical. |
| Working mode | semi-automatic |
| Water inlet mode | tap water and distilled water |
| Measure range | 0.1mg-200mg |
| Sample quantity | solid 0.20g-2.00g; semi solid 2.00g-5.00g liquid 10.00ml-25.ml |
| Recovery rate | ≥99%(relative error, include digestion process) |
| Repetition rate | relative standard deviation<±1% |
| Cooling water consumption | 3L-4L / min |
| Working time | Distillation time:5-15minutes.(According to different samples, time required is also different) |
| Power supply | 800W |
| Voltage | 220V ,50HZ |
