Automatic Kjeldahl Nitrogen Analyzer
Automatic Kjeldahl Nitrogen Analyzer
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Automatic Kjeldahl Nitrogen Analyzer

Price
MOQ
$8999
10 Pieces
Product Details
nitrogen detection principle:
Kjeldahl method
recovery rate:
≥99.5%
repeatability error:
≤±0.5%
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T/T PayPal
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Product Description
Company Info

Basic Info

This fully automatic Kjeldahl nitrogen analyzer is a high-end professional laboratory testing equipment dedicated to rapid and accurate quantitative determination of total nitrogen and crude protein content in various samples such as food, feed, soil, dairy products, chemical raw materials and environmental water samples. It integrates three core modules of simultaneous digestion, automatic distillation and precise titration into one integrated machine, completely replacing the traditional manual Kjeldahl nitrogen determination process which is cumbersome and time-consuming. Equipped with a 7-inch industrial touch screen, it supports one-key operation, real-time monitoring of testing parameters, and automatic storage of 1000 sets of test data, which can export standard test reports to meet the requirements of laboratory data traceability and compliance testing. It is widely used in food safety inspection, feed quality supervision, agricultural soil fertility detection and other fields, effectively solving the pain points of low efficiency and large manual error in traditional nitrogen determination work.

Key attributes

nitrogen detection principle
Kjeldahl method
recovery rate
≥99.5%
repeatability error
≤±0.5%
digestion unit
8-hole simultaneous digestion
temperature control accuracy
±1℃
distillation volume
5-100mL adjustable
data storage capacity
1000 sets
operation interface
7-inch industrial touch screen
certifications
CE, ISO 9001 compliant
power supply
AC 100-240V 50/60Hz
nitrogen detection principle
Kjeldahl method
recovery rate
≥99.5%
repeatability error
≤±0.5%
digestion unit
8-hole simultaneous digestion
temperature control accuracy
±1℃
distillation volume
5-100mL adjustable
data storage capacity
1000 sets
operation interface
7-inch industrial touch screen
certifications
CE, ISO 9001 compliant
power supply
AC 100-240V 50/60Hz

Customer reviews

Sarah · Chemical Engineer
The automatic Kjeldahl nitrogen analyzer has exceeded our expectations. It simplifies the traditional Kjeldahl method with its automation, providing accurate and reproducible results. The built-in safety features are a big plus. It's now our go-to instrument for protein determination in dairy products.

Product Description

Product features:

The core advantages of this automatic Kjeldahl nitrogen analyzer include fully automated integrated operation, which can complete the entire testing process from sample digestion to result calculation without manual intervention, greatly improving testing efficiency and reducing labor costs. It has a detection recovery rate of ≥99.5% and repeatability error of ≤±0.5%. The 8-hole simultaneous digestion design can process 8 samples at one time, shortening the batch testing cycle. It is equipped with a precise temperature control system with an accuracy of ±1℃, which can adapt to different sample digestion requirements. The built-in data management system supports LIMS system docking, which can meet the data management needs of large laboratories. It has passed CE and ISO 9001 certifications, ensuring the reliability and compliance of the equipment.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/219/0/20260313143507_69b3b01b7337c.png

Product specifications:

The specific specifications of this automatic Kjeldahl nitrogen analyzer are as follows: overall dimensions: 850mm (length) × 650mm (width) × 1200mm (height); total weight: 180kg; digestion unit: 8 independent constant temperature digestion holes, adjustable temperature range from room temperature to 450℃, temperature control accuracy ±1℃; distillation module: adjustable distillation volume from 5mL to 100mL, distillation power 1800W; water supply requirements: water pressure 0.1-0.3MPa; power supply: AC 100-240V, 50/60Hz; data storage capacity: 1000 sets of test data; operation interface: 7-inch industrial capacitive touch screen; certified by CE and ISO 9001; applicable sample types: solid, liquid and powder samples with sample weight of 0.1g to 10g.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/219/0/20260313143507_69b3b01b6c8ec.png

Product application:

This fully automatic Kjeldahl nitrogen analyzer is suitable for a wide range of application scenarios. It can be used in food safety inspection institutions to detect the crude protein content in grain, meat, dairy products and other foods; in the feed industry to conduct quality inspection of feed raw materials and finished products; in agricultural research to detect the nitrogen content in soil and plant samples to evaluate soil fertility; in environmental monitoring departments to detect total nitrogen content in water samples; and in chemical enterprises to conduct compliance detection of nitrogen content in chemical raw materials. It is an ideal testing equipment for third-party testing institutions, university laboratories, large-scale food and feed processing enterprises and other units.

Frequently Asked Questions (FAQ)

Q:Why choose an automated Kjeldahl nitrogen analyzer for protein testing?
A:Automated Kjeldahl analyzers comply with AOAC/ISO standards for protein measurement. They feature precision distillation (±0.5% recovery) and mercury-free titration, ensuring food/pharma safety compliance with 90% less manual intervention.

Company Profile

Business Type:
Manufacturer
Main Products:
Nitrogen determination apparatus,Reaction kettle,Low-temperature operation platform,hardness tester
Year of Establishment:
2004
Number of Employees:
51-100 People
Address:
Room 502A, Building 20, Zhongke Chuangxin Plaza, No. 150 Pubin Road, Nanjing Area, China (Jiangsu) Pilot Free Trade Zone, Nanjing, Jiangsu, China
Average Response Time:
14 Days

General Information

Business Type:
Manufacturer
Main Products:
Nitrogen determination apparatus,Reaction kettle,Low-temperature operation platform,hardness tester
Year of Establishment:
2004
Number of Employees:
51-100 People
Management System Certification:
HACCP,TL900,QS9000,SA8000,ISO9001,ISO9004,ISO17799,ISO9000,ISO14000,ISO10441,ISO16949,TS16969,ISO19011:2000,OHSAS18001,Others
Address:
Room 502A, Building 20, Zhongke Chuangxin Plaza, No. 150 Pubin Road, Nanjing Area, China (Jiangsu) Pilot Free Trade Zone, Nanjing, Jiangsu, China

Trade Capability

Main Markets:
北美,南美洲,东欧,东南亚,非洲,大洋洲,中东,东亚,西欧,中美洲,北欧,南欧,南亚,国内市场
Shipping Ports:
Export Volume:
US$1.5 Million-US$2.5 Million
Average Lead Time:
14 Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union Others
Cooperation Mode:
OEM ODM
Customization Supported:
No
Number of Foreign Trade Sales Staff:
51-100 People
Overseas Agent / Overseas Branch:
No

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Mr. Xu Xiaofen
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