Nanbei Automatic Fast Protein Content Testing Kjeldahl Nitrogen Analyzer

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: NK1100F
• Name: Kjeldahl Nitrogen Analyzer
• Measuring Range: 0.1mg~240mg N
• Analysis Time: 5~10min/Sample
• Water Consumption in The Distillation Pr: 1.5L/Min
• Data Storage Capacity: 1800 Groups
• Power: 2kw
• Application: Protein Analysis with Kjeldahl Distillation Method
• Reproducibility: Average Value Relative Error ±0.5%
• Recovery: >=99.5%
• Burette Volume: 1.0UL/Step
• Sample Capacity: Solid<5g/Sample, Liquid<20ml/Sample
• Power Supply: AC220V50Hz
• Size: 455mmx391mmx730mm
• Weight: 35kg
• Transport Package: Wooden Case
• Specification: 165kg
• Trademark: NANBEI
• Origin: China
• HS Code: 9031809090
• Production Capacity: 200set/Month

Product Description

Product Description

Automatic fast protein content testing Kjeldahl nitrogen analyzer

NK1100F Automatic Kjeldahl Analyzer is an automatic device integrating distillation and titration functions designed based on classic Kjeldahl nitrogen determination method. It's equipped with the latest core control system, powerful automation and high-quality components, can easily achieve automatic waste discharge and cleaning of digestion tubes and titration cups, control steam supply and real-time detection of condensation temperature. High-accuracy charging pump and titration system ensure test results accuracy, and multiple fluid level detection gives smooth test process.
  
Complete microcomputer control
Automatic completion of distillation, titration,calculation, printing, waste discharge and multiple protections, i.e.failure self-detection,hints of condensed water shortage, displacement of safety door and digestion tube and so on.

Large LCD Touch Screen Panel
Large LCD touch screen gives visual operation and abundant information,enabling user to have a good command of it.

NK1100F 
Complete compatible design 
Compatible with congeneric products perfectly

Performance advantage
Compatible with φ42 digestion tube
Titration while distillation, enhance the efficiency rapidly.
User friendly design, color touch screen, easy for operating
Faster ARM system, faster operating rate
Digester model SH220F and SH420F is matching K1100F, with φ42 digestion tube

Characteristics
Automatic waste discharge and cleaning ensure operator safety and save worktime.
External titration cup design gives operator real-time control of the whole test process.
Steam flow is controllable, satisfying different test requirements.
Regent barrel enjoys fluid absence warning function, ensuring smooth test going.
High-precision charging pump and titration ensure test results accuracy.
The temperature of distilled liquid is detected real time. If the temperature of distilled liquid is abnormal, to ensure the accuracy of experiment's result, instrument will stop working.
Double distillation model is used to meet different experiments, to retard the speed of acid-base reaction.
Digestion tube fast drain function is used to avoid operator touch distilled hot reagents, protecting operators.
USB or RS485 interface is optional for PC connection.

Detailed Photos

 

 

Product Parameters

Technical parameter:

Measuring range	0.1mg ~240mg N
Analysis time	5~10min/sample
Reproducibility	Average value relative error ±0.5%
Recovery	>=99.5%
Burette volume	1.0μL/step
Sample capacity	solid<=5g/sample, liquid<=20mL/sample
Water consumption in the distillation process	1.5L/min
Data storage capacity	1800 groups
Power supply	220VAC±10%, 50Hz
Power	2Kw
Net weight	38Kg
Dimensions	455mm×391mm×730mm

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Packaging & Shipping

Package & Shipping

Package : Wooden case package
Shipping : 5-7days

Company Profile

Certifications

FAQ

 

FAQ     

1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.
 

Pre-sale service

· 24hours online to ensure quick response to customers' inquiry or online message;

· Guide customers to choose the best suitable machine model;

· Offer detailed specification and competitive prices;

Contract execution

· Machine production will be arranged strictly according to the contract;

· Machine photos will be sent to you for inspection during production;

· Send customs clearance documents by DHL;

· Update latest news after delivery and prepare customs clearance;

After-sale service

· 12 months warranty except for wear parts;

· Broken spare parts (except for wear parts) will be sent for free due to quality problems;

· In time response to customers technical problems;

· New products update for customers' reference