Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 12months
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  • Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
  • Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
  • Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
  • Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
  • Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
  • Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
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Overview

Basic Info.

Model NO.
NB9870
Product Name
Full Automatic Kjeldahl Protein Nitrogen Analyzer
Measurement Range
0.1-240mgn
Rsd
<=0.5%
Recovery Rate
>=99.5%
Data Storage
Effective Storage Space 2g
Titrate Accuracy
0.75μl/Step
Sample Analysis Time
4-6min
Titrate Solution Concentration
0.01-5 Mol/L
Printer
5.7cm Thermal Printer
Communication Interface
RS232
Auto Power off
60minutes
Power Supply
AC220V/50Hz
Power
2000W
Dimensions
500*460*710mm
Weight
36kg
Transport Package
Wooden Case
Specification
ISO
Trademark
NANBEI
Origin
Henan
HS Code
9031809090
Production Capacity
200 Sets/Month

Product Description

Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer

Product Description

NB9870 Laboratory protein content analysis Full Automatic Kjeldahl Nitrogen Analyzer

Applications:
The Kjeldahl method is a classic method for nitrogen determination. At present, the Kjeldahl method is commonly used for the determination of soil, food, animal husbandry, agricultural products, feed and other nitrogen-containing compounds. Separation - three processes of titration analysis

The NB9870 automatic Kjeldahl nitrogen analyzer is a "nitrogen element" (protein) analysis system developed based on the classic Kjeldahl method of automatic distillation - titration technology and color method to determine the end point. 33862-2017 "Full (semi) automatic Kjeldahl nitrogen analyzer" manufacturing standard and relevant international standards.
Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer

Features:

· Embedded operating system, 7-inch color touch screen

« Automatic shutdown function, the system automatically shuts down after 60 minutes of unattended operation, energy saving, safety, and peace of mind

· Operation methods, reagent preparation, precautions, and maintenance are placed on the screen for users to query and use

· Use R, G, B three-color color sensor, wide color adaptability, high precision and fast response speed

· The three titration curves of R, G and B can observe the change of the sample during the titration process and provide help for the analysis process

Validation of titration accuracy ensures the accuracy of analytical data

· The titration cup is clearly mounted to facilitate users to observe the titration process and clean the titration cup

« The instrument built-in protein coefficient query table for users to access, query and participate in the calculation of the system, which is convenient for users to use

« 16M data storage capacity can store 100,000 sample data for reference, 5.7CM automatic paper cutting thermal printer

· 99 groups of user-defined programs (recipes) management system

· The multi-function interface can be connected to the refrigeration system and the liquid level sensor of the reagent tank

« Measurement of "nitro"-like samples by time-lapse analysis

« Metal material (304 stainless steel) steam boiler: stable performance, reliable, strong pressure resistance

« The steam system provides constant pressure steam flow, stable and safe

· Professional, high-performance pumps, valves, and imported piping systems fully guarantee the reliability and stability of products

Safe protection system:

· The leakage protection system prevents leakage and electric shock to ensure the safety of operators

· Absence of digestive tract system does not add reagents or heat to prevent reagents and steam from hurting people

· The system does not work if the safety door is not closed, and the 5mm thick transparent safety door ensures personal safety

· The water shortage system of the steam system automatically shuts down and alarms to prevent accidents.

· The steam boiler over-temperature system automatically shuts down and alarms


 

Product Parameters

Analysis range 0.1-240 mg N
Precision (RSD): ≤0.5%
Recovery rate (indication error): ≥99.5% (±0.5%)
Titration accuracy: 0.75μL/step
Sample analysis time: 4-6min/(cooling water temperature 18ºC)
Concentration range of titrant: 0.01-5 mol/L
Titrant concentration input method: manual input
Data storage capacity: 100,000 sets of data
Printer: 5.7CM thermal automatic paper cutter printer
Communication interface: 232/network/cooling water/reagent level
Delay analysis: response time 0-2 hours
Safe alkaline mode: 0-999 seconds
Automatic shutdown time: 60 minutes
Working voltage: AC220V/50Hz
Heating power: 2000W
Dimensions: 500*460*710mm
Net weight: 36Kg
 

Detailed Photos

Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen AnalyzerNb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer

Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
Standard Accessories
 

Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer

 

Related product

Optional asistant equipments(Digestor,scrubber,Neutralization unit)
 

Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer
Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer



Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer

Packaging & Shipping

Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer

Company Profile

Nb9870 Laboratory Protein Content Analysis Full Automatic Kjeldahl Nitrogen Analyzer

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

 

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