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Digital Kjeldahl Nitrogen Analyzer

Digital Kjeldahl Nitrogen Analyzer

Short Description:

Brand:NANBEI

Model:KDN-04C

1. Using microcomputer to control the process
2. Automatically control distillation, water addition, water level control, and water cut
supply
3. Various safety protections: digestive system safety devices, steam generators
Water shortage alarm, water level detection fault alarm
4. The instrument shell is made of special sprayed steel; the work area is adopted
ABS anti-corrosion board. Avoid chemical corrosion and mechanical surfaces
Corrosion resistance, acid resistance and alkali resistance.
5. Once a fault is detected, the control system will automatically power off
6. Using tap water source, wide adaptability and low test requirements.


Product Detail

Product Tags

Digestion furnace

1.Quartz infrared heating tube heating,mainly infrared,transfer is asistance;Fast
heating,high efficiency.
2.The machine caseis made of special coating steel plate,work plate is made of stainless steel,have perfect corrosion resistance.
3.Double layers shell design,air thermal-protective coating and aluminium silicate
thermal-protective coating,double thermal barrier effect.
4.Over-pressure,over-flow,over-heat etc multi protection.

Product pictures

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Technical Parameter

Measuring varieties Grain, feed, food, dairy products, drink, soil,

medicine, precipitate, chemicals and so on

Working mode Semi-automatic
Water-in mode Tap water and distilled water
Sample quantity Solid: 0.20g-2.00g,

Semisolid: 2.00g-5.00g

Liquid: 10.00ml-25.00ml

Measuring range 0.1mgN-200mgN (mg nitrogen)
Recovery rate ≥99% (relative error, including digestive process)
Distillation speed 5-15 min/sample (according to sample amount)
Cooling water consumption 3L/min
Repetition rate relative standard deviation <±1%
Power AC 220V/50Hz, 1000W
Water supply Water pressure >1.5MPa

Water temperature<20°C

dimension 380*320*670mm
Net weight 20kg
Display Digital
Temperature control Digital control
Temperature range Room temperature~600℃;

Accuracy ±1℃

Temperature rising speed 30℃/min
Measuring range 0.1mgN200mgN
Test quantity 4holes,8holes,12holes,20holes
Digestion time 60~90 min/ group
Digestion tube capacity 300ml
Power supply 220V50Hz
Power

 

4holes :1000w

8holes : 1500w

12holes : 2000w

20holes : 2500w


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