Nanbei Protein Analysis Automatic Kjeldahl Nitrogen Analyzer

• After-sales Service: 12 Months
• Warranty: 12 Months
• Element: Analytic Instrument for Trace Element
• Analysis: Photoelectric Colorimetry
• Display: 4.3" LCD Screen
• Application: Ceramics and Glass
• Model NO.: NK9840
• Frequency: 50±1HZ
• Performance: Semi-automatic
• Function: Storage, Cleared
• Weight: 30kg
• Power Source: AC220V±22V
• Customized: Customized
• Name: Kjeldahl Nitrogen Analyzer
• Measuring Range: 0.1mg~240mg N
• Distillation Speed: 3-6min/Sample
• Cooling Water Consumption: 1.5L/Min
• Operation Mode: Manual/Automatic Mode
• Voltage: 220VAC/50Hz
• Power: 1.3kw
• Sample Capacity: Soil<6g;Liquid <16ml
• Distillation Time: 0~60min
• Dimension: 400X385X735mm
• User Program: 10groups
• Recovery: >=99.5%
• Brand: Nanbei
• Transport Package: Wooden Case
• Specification: 157kg
• Trademark: NANBEI
• Origin: China
• HS Code: 9031809090
• Production Capacity: 800set/Month

Product Description

Product Description

 

Protein analysis automatic Kjeldahl Nitrogen Analyzer

NK9840 Auto Distiller adopts globally accepted Kjeldahl nitrogen determination method to determine nitrogen content of sample.  All intelligent software design makes the sample distillation complete within minutes. The distillation and condensation automatic cleaning system makes the measurement precision further improved.
It is widely used in food processing, feed production, tobacco, livestock, soil fertility, environmental monitoring, medicine, agriculture, scientific research, teaching, quality control and other fields for the test of nitrogen or protein content, can also be used for the test of ammonium, volatile fatty acid/alkali, and so on.

Characteristics:
1.Display: 4.3" LCD screen
2..Manual/automatic mode fee changeover
3..Automatic alkali liquid quantification and filling,Automatic boric solution quantification and filling
4.Automatic or manual filling mode is optional according to test need
5.Distillation time can be set freely, and automatic alarming upon completion
6.Automatic cleaning of control system and distiller, ensuring high measurement accuracy
7.Perfect safety protection system gives distiller and tubes measurement and protection against    over-temperature and over-pressure
8.Intelligent design of nitrogen tube peripheral facilities include safety designs and displacement hint.
9.Intelligent cooling water control system achieves cooling water control and test
10.Emergency stop operation is able to deal with unexpected accidents
11.Automatic fault detection and intelligent audible and visual alarm system are available

Detailed Photos

Digestor,Neutralization unit,Titrator works together with Kjeldahl distillation unit,need to buy additional.
1.Sample digestion----For sample digestion pre-treatment.
2.Waste gas collection device-----For collecting acid mist which produced when sample digestion.
3.Neutralization device------For acid alkali neutralize acid mist collect,make sure no pollution discharge.
4.Titrator-----For final result titration.

Product Parameters

Technical parameter:

Measuring range	0.1mg ~240mg N
Recovery	>=99.5%
Sample capacity	solid<=6g/sample, liquid<=16mL/sample
Distillation speed	3-6min/sample
Cooling water consumption	1.5L/min
Operating mode	Manual/automatic mode
Display modes	4.3" LCD screen
Power supply	220VAC±10%, 50Hz
Power	1.3KW
Net weight	30Kg
Dimensions	400mm×385mm×735mm

 

Related product

Related instruments:

1.Soxhlet fat analyzer-----With soxhlet extraction principle,to fast test fat content in food,grain,meat,feed,soil etc.
2.Crude fiber analyzer----With acid alkali boiling method,to fast test crude fiber content in food,feed,grain,textile,soil etc.

Packaging & Shipping

Company Profile

Certifications

FAQ

FAQ
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem

Q2:OEM,ODM acceptable or not?
Absolutely Yes

Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...

Q4:Can we visit your factory online?
Absolutely no problem

Q5:Can online video inspection before shipment?
Absolutely no problem

Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem

Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements

Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.

After-sale service:
1.Warranty : 1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service