Automatic Kjeldahl Nitrogen Analyzer

Model:ZDDN-II

characteristics:
1. Large array LCD display, touch key, easy to operate.
2. Automatically control distill, add water .control water level are cut off water supply.
3. Various security protections: digestive system security device, steam generator water
shortage alarm, water level detection fault alarm.
4. Instrument shell adopts specially made plastic spray steel. Working area adopts ABS
anticorrosive board, Avoid chemical reagent corrosion and mechanical surface damage,
acid proof and alkali proof.
5. Once detected fault, controlling system will power off automatically.
6. Digestive furnace is not included in standard configuration.

Technical parameters:
Measure variety: foodstuff, feedstuff, foods, dairy products, drink, soil, water, medicine,
precipitate and chemical.
Working mode: Automatic and manual (without titration)
Storing data: 250 datum
Measure range: 0.1mgN-200mgN (nitrogen content 0.02%-99%)
Recovery rate: 100±1% (relative error, include digestion process)
Repetition rate: relative standard deviation<±1%
Working hours: distillation time: 5-15 minutes, the user can set automatically according
to different samples.
Voltage: AC 220V, 50Hz,1000W
Cooling water consumption: distillation fraction 3L /min (water temperature is less than
20 degrees)
Water temperature: <20°C
Shape size: 430*360*670mm
Weight: 25Kg

If you are interested in our products, please contact me soon.