ZDDN-II + KDN-08C
Automatic Kjeldahl Distillation System + Digestive Furnace
Automatic Kjeldahl Distillation System Characteristics
1. Adopt microcomputer controlling process; include manual mode and automatic mode. Can be set and switched according to user's need.
2. Large array LCD display, touch key, easy to operate.
3. Automatically control distill, add water, control water level are cut off water supply.
4. Various security protections: digestive system security device, steam generator water shortage alarm, water level detection fault alarm.
5. Stored operation procedure quantity: 250
6. 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.
7. Once detected fault, controlling system will power off automatically.
Principle
Attention:
This instrument can test content of nitrogen, and then content of Protein can be calculated by the content of nitrogen.
Main technical parameters
1. Measure variety: foodstuff, feedstuff, foods, dairy products, drink, soil, water, medicine, precipitate and chemical.
2. Working mode: Automatic and manual (without titration)
3. Storing data: 250 datum
4. Measure range: 0.1mgN-200mgN (nitrogen content 0.1%-99%)
5. Recovery rate: ≥99% (relative error, include digestion process)
6. Repetition rate: relative standard deviation＜±1%
7. Working hours: distillation time: 5-15 minutes, the user can set automatically according to different samples.
8. Voltage: AC 220V, 50Hz
9. Cooling water consumption: distillation fraction 3L /min (water temperature is less than 20 degrees)
10. Distillation fraction power supply: 1000W
Related products
Semi-automatic Kjeldahl Distillation System/Digestive Furnace/Fat Analyzer/Raw Fiber Analyzer
Digestive Furnace Characteristics
1. Type C digestive furnace adopts quartz infrared heating pipe, the radiation is primary and the conduction is auxiliary; short heating time, high efficiency
2. Machine box adopts specially made plastic spray steel; working area adopts stainless steel materials, has good corrosion resistance.
3. Double-shell design, double thermal insulation effect with air thermal insulation layer and aluminum silicate thermal insulation layer
4. Has multiple protection: over pressure, over current, overheating
5. Small and beautiful, easy to operate, user-friendly.
6. Holes with 4, 8, 20
