- Product Details
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Quick Details
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Brand Name:
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NANBEI
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Model Number:
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9830
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Product name:
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8holes Digestion furnace kjeldahl method protein analysis
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Measuring range:
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0-200 mg N
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Rocovery ratio:
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99.5%;
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Repeatability:
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±0.5%
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Sample processing capacity:
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Soil≤6g;Liquid ≤20ml
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Sample seperated time:
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4-6min
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Distillation time:
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0-999s
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Heat power:
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2000W
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Application:
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Protein content and nitrogen compounds analysis
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Work principle:
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Kjeldahl method
Quick Details
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Warranty:
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3 years
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Power:
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Electronic
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Place of Origin:
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Henan, China
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Brand Name:
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NANBEI
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Model Number:
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9830
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Product name:
-
8holes Digestion furnace kjeldahl method protein analysis
-
Measuring range:
-
0-200 mg N
-
Rocovery ratio:
-
99.5%;
-
Repeatability:
-
±0.5%
-
Sample processing capacity:
-
Soil≤6g;Liquid ≤20ml
-
Sample seperated time:
-
4-6min
-
Distillation time:
-
0-999s
-
Heat power:
-
2000W
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Application:
-
Protein content and nitrogen compounds analysis
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Work principle:
-
Kjeldahl method
Product Description
8holes Digestion furnace kjeldahl method protein analysis
NB9830 Kjeldahl auto analyzer is an auto analyzer which with characters including auto reagent addition, auto distillation and separation of sample, auto collection of samples and auto termination of distillation; the separation methods which adopted by the JK9830 is 100% corresponds to the National and International standards.
Auto running system : One key complete adding liquid,distillation,sample collection,distillation stop all programs.
Display : 6" LCD display,English language.
Formula managment : Can store 10groups user-self made program formulas,and query,use free.
High-Integrated modular structure: The "modular structure" with specific patented technology which composed of section of steam system, section of titration system, section of control system, section of housing system. The outstanding advantages of this sort of structure are reliable in operation and easy in maintenance by comparing with similar products.
The whole system:The system adopts the CPC company (US) fast for fluid pipe, to ensure that the system not leakage and prolong the life of equipment.
Function selection lines: Steam, liquid part adopts a fluoride pipeline; liquid part selects the modified silica gel pipeline changing tube aging caused by the leakage, leakage of steam corrosion problems.
Patent technology: Digestive tube liquid waste gas emission system achieves the function of boot to emissions, waste liquid discharge faster, and not keeping waiting.
Safety Protection System
Electric leakage protection. t can prevent the damage caused by the system leakage of user to the greatest extent to protect the user's personal body safety;
The overpressure protection system. It's composed of a temperature sensor, CPU, overpressure protection system which is able to effectively prevent overpressure phenomenon due to system failure to ensure a worry-free working condition for user;
Distillation System water shortage alarm function. When the water level is too low or dry, the distillation pot may stop working and alarm systems, which is able to prevent the harm caused by water shortage or dryness effectively;
Absence of protection of the digestive tube. When the digestive tube is not put in place, the system does not run, without alkali, distillation, wounding prevent wounding by reagent and / or contamination;
Steam pot. Selection of platinum carbon fiber plastic die-cast, long-term temperature 300℃ without distortion. It is currently the first product which adopts such materials in mainland China;
Safety door. A safety door made of 5mm thick acrylic in molding production process. When the safety door is not closed, the system does not run, not add alkali and / or distillation, therefore, it prevents wounding on user from reagents and steam splashing effectively.
Details Images
Specification
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Product name
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kjeldahl nitrogen analyzer
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Measuring range
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0.1—210 mg N
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Recovery rate
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≥99.5%
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RSD
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≤0.5%
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Sample capacity
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Solid≦6g; liquid≦20ml
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Adding amount of boric acid, alkali and diluent
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0-100ml can be set arbitrarily
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Sample separation time
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3-5min
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Distillation time
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0—600min arbitrarily set
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Recipe management
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10 groups
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Operation method
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One-button operation
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Leakage Protection
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YES
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Digestive tube absence protection switch
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YES
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Steam boiler water shortage protection
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YES
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Safety door
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YES
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Over temperature alarm, shutdown
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120°C
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★External interface
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Refrigeration circulator
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Whole set of NB9830 Automatic Kjeldahl analyzer
Including Kjeldahl distillation unit,Digestion furnace,Waste gas collector,Neutralization unit,Titrator
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