Kjeldahl Nitrogen Distillation Apparatus

Cialan Semi-automatic Kjeldahl Nitrogen Distillation Apparatus For Grains Protein Analysis

Cialan is a premier manufacturer of protein analyzer in China, we provide kjeldahl nitrogen analysis, kjeldahl protein determination, kjeldahl analyzer and professional after-service. Please send us inquiry freely.

0.1-200 mg N

Analysis range

Semi-automatic

Working mode

≥ 99%

Recovery rate

Product Details Characteristics Parameter Message

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Product Details

Kjeldahl nitrogen determination
1. The principle is an automatic intelligent protein detection instrument, which is widely used to detect the total content of ammonia nitrogen and protein nitrogen in cereals, oils, foods, dairy products, beverages, feeds, soils, fertilizers, sediments and chemical products.

2.It is an important physical and chemical analyzer for product quality detection.

Characteristics

CDN series protein analyzer adopts microcomputer for process control.

Automatic distillation control, automatic water adding, automatic water level control and automatic water cut-off.

Various safety protections: digestive tube safety valve device, steam generator water shortage alarm, water level detection fault alarm.

The shell of the crude protein tester is made of special sprayed steel plate, and the working area is made of ABS anti-corrosion panel to prevent chemical reagent corrosion and mechanical damage to the surface, and it is acid and alkali resistant.

Water level detection, low water level alarm, instrument control system failure can automatically power off.

The instrument uses tap water, with wide adaptability and low requirements for experiments.

Protein tester can measure varieties: grain, feed, food, dairy products, beverage, soil, water, medicine, sediment and chemicals.

Tags:

Semiautomatic kjeldahl nitrogen analyzer

Parameter

Model	CDN
Working mode	Semi-automatic
Water inlet mode	Tap water and distilled water, widely used
Measure variety	Foodstuff, feedstuff, foods, dairy products, drink, soil, water, medicine, precipitate, chemical.
Measure quantity	Digest 4~20 pieces of tubes at the same time, adopt single distillation.
Determination range	0.1~200mgN (mg nitrogen)
Recovery rate	≥ 99% (relative error, including digestion process)
Distillation speed	5~15min/sample (depending on sample volume)
Digestion time	40-90 minutes
Distillation time	5-15 minutes. (According to different samples, time required is also different.)
Repetition rate	Relative standard deviation ＜± 1%
Power supply	AC220V/50Hz
Power	1000W
Cooling water consumption	Digestion: 5L/min. Distillation: 3L/min Water temperature is less than 20 ℃
Overall dimension of tester	380mm × 320mm × 670mm