Semi-automatic Kjeldahl nitrogen analyzer

Semi-automatic Kjeldahl nitrogen analyzer
Model:KDN series
Brand:NANBEI
Origin:-
Category:Electronics & Electricity / Electronic Instrument / Analysis Instrument
Label:kjeldahl distill , kjeldahl , kjeldahl apparatus
Price: US $700 / SET
Min. Order:1 SET

Product Description

Semi-Auto Kjeldahl Nitrogen Analyzer 

Brief introduction of Semi-Auto Kjeldahl Nitrogen Analyzer :

Kjeldahl nitrogen apparatus is an instrument that calculates the protein content by determining the nitrogen content of the sample according to the principle of constant nitrogen content in the protein. Because of its protein content measurement method is called Kjeldahl nitrogen method, it is called Kjeldahl nitrogen instrument, also known as nitrogen analyzer, protein analyzer, crude protein analyzer.

 

Features of Semi-Auto Kjeldahl Nitrogen Analyzer:

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 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

AV 220V/50Hz, 1000W

 

Water supply

Water pressure >1.5MPa

Water temperature<20°C

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Member Information

Zhengzhou Nanbei Instrument Equipment Co.,Ltd
Country/Region:He Nan - China
Business Nature:Manufacturer
Phone:13733828061
Contact:Sarah Guo (sales manager)
Last Online:17 Aug, 2017