Kjeldahl Nitrogen Analyzer Kd680: Automatic Protein Content Measurement Equipment for Environmental Monitoring, Medical Research, and Agricultural Practice

Product Description

Product Overview

The KD680 Kjeldahl nitrogen analyzer is a highly precise instrument specifically designed for the measurement of nitrogen (N) or protein content. This analyzer is well-suited for applications in food processing, grain analysis, animal feed evaluation, water quality assessment, soil analysis, pharmaceutical testing, animal husbandry, fertilizer analysis, environmental monitoring, medical research, agricultural practices, scientific investigations, educational purposes, and quality assurance processes. 
This automated device employs two methods: automatic titration and side distillation side titration, to ensure accurate measurement of nitrogen content. It boasts a significant level of automation and operates with high efficiency, making it an essential tool for various analytical needs.

Technological advantage

- High-precision titration technology: Ensures high accuracy of the titration process.

- Intelligent determination of titration endpoint:  Automatic identification of the titration endpoint, improve experimental efficiency.

- Alkali pump anti-crystallization technology: Improve the reliability and durability of the instrument.

- Modular structure: Easy to maintain and upgrade.improving

- Friendly user interface: Simplify the operation process and improve user experience.

- Data recording and analysis: Convenient storage and analysis of experimental data.

- Security protection mechanism: Multiple protection mechanisms ensure operation security.

Product Parameters

MODEL	KD680
Determination Range	0.1-250 mgN
Measuring Speed	3-5min /sample
Titration Accuracy	Coarse Titration: 1μL /step Fine Titration: 0.016μL /step
Sample Weight	Solid ≤ 20g, Liquid ≤ 20ml
Reproducibility	0.3%
Rate of Recovery	≥99.5% (1-250 mgN)
Titration While Distillation	√
Interface	USB RS232 WIFI
Compatibility	Ammonium Nitrogen, Optional: High Nitrogen, Nitrate Nitrogen
Nitrogen Pipe Emptying	Automatic
Automatic Titration	AOAC Standard
Storage Capacity	Data Storage > 9000 sets Solution Storage > 10,000 sets

The company functions as an integrated enterprise encompassing both industry and trade, distinguishing itself from a conventional trading entity. We boast an experienced technical team alongside a dedicated after-sales service team. We offer the following support services:
  1. **Complimentary Sample Testing**: Clients are encouraged to submit samples for testing at no cost.
  2. **Technical Consulting Services**: We provide diverse experimental technical consulting to ensure clients receive professional guidance.
  3. **Consultation for Testing Products**: We additionally offer complimentary technical consulting support for various testing products within our industry.
Our commitment lies in delivering comprehensive services and support to fulfill all client needs effectively.

Customer Application Cases

Company Profile

Into the alva

Jinan Alva Instruments, founded in 2011, is a leading integrated analytical instrument company in China, with a focus on R&D, manufacturing, and sales. Located in Jinan, the company offers a diverse range of laboratory instruments including nitrogen/protein analyzers, fiber analyzers, and fat extraction analyzers.
Alva Instruments is ISO9001 certified, CE marked, and TUV approved, boasting an array of invention and utility patents. As a strategic partner to the Chinese Academy of Sciences, Alva plays a role in setting national standards across various industries, including the feed sector.
 

 

Qualification Certification

 

 

Our Advantages

Pre-sales service:

• Professional Consultation: Always standby to answer your questions and offer solutions.
• Quick Quotation: Respond promptly with detailed quotation breakdown.
• Order Confirmation: Work with you to finalize price, quantity, shipment, delivery time and payment terms.
• Convenient Ordering: Facilitate you to place orders easily and complete the Proforma Invoice (PI) stamping process.

Scientific research strength:

• Strong Capability: Possess robust scientific research strength to drive innovation.
• Patent Endorsement: Hold multiple patented technologies, showing unique advantages.
• Institute Collaboration: Cooperate with scientific research institutions for a long term, keeping up with the forefront.
• Joint Establishment: Collaborate with Alva - China Southern Joint Laboratory for in-depth expansion.
• Customer Interaction: Establish cooperation with numerous customers to accurately understand demands.

 

FAQ

Q: What products does Jinan Alva Instrument Company mainly provide?
A: Jinan Alva Instrument Company mainly produces Soxhlet fat analyzer, filter bag fat analyzer, Kjeldahl nitrogen analyzer, fiber analyzer, digestion analyzer, solid-liquid extraction analyzer, distillation analyzer, liquid-liquid extraction analyzer, and other high-end analysis and measurement instruments, and provides industry application solutions and after-sales service.

Q: What are the features of your products?
A: Our products have the most complete and cutting-edge technology in the industry. For example, the automatic Kjeldahl nitrogen analyzer is widely used to determine nitrogen or protein content. The automatic hydrolyzed fat analyzer is suitable for determining total fat and fatty acid content. The automatic digestion instrument is ideal for the automated wet digestion of various samples.

Q: What quality assurance do you have for your products?
A: We offer a one-year warranty on all our products. If there is a quality problem or non-human-caused damage to our products within one year, we will be responsible for repair or replacement.

Q: What services do you offer if you need technical support?
A: Our company is a research and development, production, and sales company with complete technology in industry and trade. We have a special technical after-sales service team to solve all kinds of technical problems for customers, including instrument operation methods, reagent preparation methods, different experimental para analyzer adjustment solutions, and after-sales maintenance. We provide technical support. We can provide technical data, video guidance, and accessory support according to customer needs.

Q: What are your products suitable for?
A: Our products are suitable for food processing, grain, feed, water, soil, pharmaceutical, tobacco, animal husbandry, soil fertilizer, environmental monitoring, medicine, agriculture, scientific research, teaching, quality supervision, and other fields.

Q: Do you offer customized products and services?
A: Yes, we offer customized services. We are an industry-trade-integrated enterprise with a sound technical team and more than ten years of experience in the laboratory analytical instrument industry. We deeply understand the actual use of various types of machines and customer needs, so our strength is enough to support our customized products and services.

Q: How does your product operate?
A: Our products are equipped with user manuals, operation videos, and other materials and are shipped together with the products. At the same time, our instruments are equipped with experimental programs set up at the factory. These programs are developed through long-term practical experience and continuous improvement, and can meet the needs of most experiments. Customers can start experiments with one click, without additional complicated operations. If you encounter any problems during use, you can contact our technical support team at any time, we will provide you with professional guidance and help.

Q: Do you offer opportunities for international cooperation and exchange?
A: Yes, we have long-term strategic cooperation with Nanjing University of Aeronautics and Astronautics and other universities, participate in the development of the national 863 research program, and cooperate with world-class R&D teams to provide opportunities for international cooperation and exchange.