Nanbei Crude Protein Analysis Automatic Kjeldahl Nitrogen Analyzer

• Customization: Available
• After-sales Service: 12 Months
• Warranty: 12 Months
• Model NO.: NB9830
• Element: Nitrogen
• Analysis: Photoelectric Colorimetry
• Display: Digital
• Application: Ceramics and Glass
• Frequency: 50±1HZ
• Performance: Automation
• Function: Storage, Cleared
• Weight: 0-100Kg
• Power Source: AC220V±22V
• Customized: Customized
• Item: Automatic Kjeldahl Nitrogen Analyzer
• Screen: 6" LCD Screen
• Data Storage: 10groups
• Measure Range: 0.1~200mg N
• Recovery: 99.5%
• Repeatability Accuracy: 0.5%
• Sample Separation Time: 2~4min
• Distillation Time: 0~999sec
• Power Supply: AC220V50Hz
• Heating Power: 2000W
• Operation Method: Automatic / Manual
• Cooling Water Consumption: 1.5~3L/Min
• Sample Weight: Solid<6g; Liquid<16ml
• Distillation Speed: 4-6min/Sample
• Transport Package: Wooden Case
• Specification: ISO
• Trademark: NANBEI
• Origin: Henan
• HS Code: 9031809090
• Production Capacity: 200 Sets/Month

Product Description

 

Product Description

Crude protein analysis automatic kjeldahl nitrogen analyzer

NB9830 Auto Kjedahl Apparatus adopts international Kjedahl method to add nitrogen to nitrogenous sample directly. Full intelligent software design can make experimenter finish the distillation of sample in minutes. It can automatically add quantitative required reagent and make intelligent inspections on various states. Distillation and condensation automatic cleaning system further improves measuring accuracy. Friendly interface of the instrument can display rich information, which makes users master its operation easily.

Performance Characteristics
²  Manual/auto double-mode switch and automatically adding quantitative alkali liquor and boric acid absorbent solution
²  10 experimental procedures can be stored to meet users' different requirements. Distillation time can be set at will. After distillation completion, it will give an alarm automatically.
²  Automatic cleaning system realizes intelligent pipeline cleaning function which make measuring accuracy higher.
²  Perfect safety protection system can measure and protect over-temperature and over pressure of distiller and pipeline.
²  Intelligent design of facilities around Kjedahl Apparatus contains safety protection design and non-existence prompt function.
²  Intelligent cooling water control system can control and inspect cooling water
²  Emergency stop operating function for emergency
²  Automatic inspection of failures and intelligent audible and visual alarm system

Detailed Photos

Product Parameters

Techincal parameter

Measuring range	0.1-200mgN
Recovery ratio:	≥99.5%
Repeatability precision	±0.5%
Weight of measured samples	solid<6g    liquid<16ml
Distillation speed	5-8min/sample
Distillation time	set it at will
Cooling water consumption	1.5L/min
Operation mode	auto/manual dual mode
Display mode	6 inches LCD
Power input range	AC 220V,50Hz
Max power	2000W (220V AC 50Hz)
Automatic control	adding alkali and boric acid, dilution and elution

Neccessories asistante machines for kjeldahl protein analysis:

Digestion furnace	For sample digestion pretreatment for following analysis
Kjeldahl machine	For protein content analysis
Waste gas collection device	Collect waste acid mist which produced when sample digestion
Neutralization device	Acid alkali neutralize the acid mist collected,then make sure no pollution discharge
Titrator	titrate protein content finally

Packaging & Shipping

 

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

Company Profile

Our Company:
Since 2008, We have become a professional laboratory instrument manufacturer.
Since the establishment of the International Department in 2010, the products are exported to Europe, America and Asia and Africa!
Whether it is technology, factory area, multi-language sales. We are all professional!

Certification:
Our products have international certifications such as SGS, CE, ISO!

Warranty And After-sale Service
♥♥We Supply 1 Year Warranty , And Lifelong Free Technical Guiding And Training♥♥