Semi-Automatic Kjeldahl Nitrogen Distillation Protein Analyzer

• Display: Pointer
• Frequency: 50±0.5Hz
• Function: Cleared
• Weight: 0-100Kg
• Power Source: AC220V±22V
• Customized: Customized
• Model NO.: APS-KDN-003
• Working Mode: Semi-Automatic
• Recovery Rate: ≥99% (Relative Error)
• Power: Electronic, Digestion: 4 Holes---1000W, 8 Holes---
• Measure Range: 0.1~200mgn (Nitrogen Content 0.1%-99%)
• 6 Repetition Rate: Relative Standard Deviation<±1%
• Transport Package: Carton
• Trademark: ALLPRO
• Origin: China
• Production Capacity: 100set/Month

Product Description

Product Description

The instrument is composed of digestion furnace (different types for selecting) and azotometer distillatory. The digestion furnace (numeric display model) is controlled by temperature control meter. It adopts infrared radiation heating. Insert the sample into the heating furnace to get the best heating effect. Through the drainpipe and the air-bleed three-way, poisonous gases (e.g. SO2) emitted from the digestion tube could be taken to the cloaca by water (the gases could also be recycled by vacuum pump and recycle bottle) which could control the emitting of poisonous gases and save the installation of ventilated case. Samples could be digested thoroughly in about 40-90 minutes (according to the amount of nitrogen).

 

Technical parameters

Measure variety	foodstuff, feedstuff, foods, dairy products, drink, soil, water, medicine, precipitate, chemical
Working mode	semi-automatic
Measure quantity	digest 4~20 pieces of tubes at the same time, adopt single distillation
Recovery rate	≥99% (relative error, include digestion process)
Measure range	0.1~200mgN (nitrogen content 0.1%-99%)
Repetition rate	relative standard deviation<±1%
Working hours	digestion time: 40-90 minutes, distillation time: 5-15 minutes. (According to different samples, time required is also different.)
Voltage	AC 220V/50HZ
Cooling water consumption	digestion: 5L/min Distillation: 3L/min (Water temperature is less than 20ºC)
Power	digestion: 4 holes---1000W, 8 holes---1500W, 20 holes---2000W Distillation: 1000W

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