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Automatic Kjeldahl Apparatus/Automatic Kjeldahl Nitrogen Determination System

— Automatic Kjeldahl apparatus/Automatic Kjeldahl Nitrogen Determination System
Product Category: Lab Analyzers
Sales Method: Export, Manufacture
Min. Order Unit Price
Contact Info

Mr.Top

Address: China (mainland) Zhejiang Hangzhou,Number Elevn Xiyuan Eight Road West Lake Science Technology Zone,Hangzhou,Zhejiang

Product Detail

Product Attribute:

  • China (mainland) More >
  • KDN-08D
  • Crop Quality Instrument
  • 03/23/2012
  • 03/26/2012

Product Content Description:

Product Name:Automatic Kjeldahl apparatus/Automatic Kjeldahl Nitrogen Determination System

Model:KDN-08D

Automatic Kjeldahl apparatus/Automatic Kjeldahl Nitrogen Determination System Characteristics:

1. Adopt microcomputer controlling process

2. Automatically control distills, add water, control water level and 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. Adopt tap water source, wide adaptability, and requirement for test is low.

Technical parameters:

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: AV 220V/50Hz, 1000W

Water supply: water pressure >1.5MPa

Water temperature<20°C

Shape size: 380*320*670mm

Weight: 20Kg

Automatic Kjeldahl apparatus/Automatic Kjeldahl Nitrogen Determination System Model difference

Model


KDN-04C


KDN-04D


KDN-08C


KDN-08D


KDN-12C


KDN-20C

function

difference


Tap water source; with 4 holes digital digest furnace


Tap water source; with 4 holes digital graphite digest furnace


Tap water source;

with 8 holes digital digest furnace


Tap water source;

with 8 holes digital graphite digest furnace


Tap water source;

with 12 holes digital digest furnace


Tap water source; with 20 holes digital digest furnace

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