Short Description: K1160 automatic Kjeldahl nitrogen analyzer, on the basis of K1100s accuracy, stability, convenience and speed, is more intelligent and efficient and has energy-saving, data sharing and other features, bringing more new experience to users. The product can be more widely used in the determination of nitrogen or protein in food processing, feed production, geology and minerals, chemical industry, animal husbandry, soil fertilizer, environmental monitoring, medicine, agriculture, scientif......
Application
It is widely used in food processing, feed production, geology and minerals, chemical industry, livestock and soil fertilizer, environmental monitoring, medicine, agriculture, scientific research, teaching, quality supervision and other fields. It can detect nitrogen/protein content, nitrate nitrogen, volatile salt in samples Base nitrogen, soil cation exchange capacity, acrylonitrile content in rubber.
Highlighted Features
1. Fully automatic adding dilution water, adding alkali, adding receiving solution, delayed distillation, titration, calculation, printing, automatic emptying function of digestion tube and receiving cup, steam flow adjustment, fault self-checking and other functions
2. It can be equipped with a 24-bit autosampler, without personnel on duty, effectively reducing personnel occupancy and reducing experimental costs
3. With distillation while titration and variable speed titration technology, the highest titration speed can reach 40mL/min, which reduces the experiment time by one third
4. Brand new Android operating system, easy to use, with a 10-inch high-definition color touch screen, real-time control of the experiment process, and built-in 15 kinds of result calculation programs, making the entire experiment process simple and efficient
5. Equipped with batch test function to simplify the operation of batch samples and reduce the test time
6. The steam flow rate of the instrument can be adjusted within the range of 0~99% to meet various sample testing needs
7. Brand-new metal condensing device, saving 50% of water and reducing use cost; real-time monitoring of the temperature of the condensate effluent to ensure complete condensation of samples to ensure accurate and reliable experimental results
8.Have the authority classification function, can realize the data traceability management, accord with “GMP and 21CFR Part11″ regulations
9. The instrument is equipped with a “cloud service” platform, data, methods and other information can be stored and shared in the cloud, unlimited expansion of data storage under the premise of ensuring data security, and a comprehensive improvement of user experience
10. Using the titration module to titrate the receiving liquid, the titration result is more accurate, and the titration accuracy is higher
11. The instrument has a built-in 8G storage space and 15 built-in application schemes. At the same time, it can customize, edit and store 1,000 application schemes and 1 million sets of experimental data
12. Titration image real-time display of the entire experiment process online monitoring, real-time adjustment of the experimental method, improve the accuracy and efficiency of the test
13. The K1124 sampler does not require an independent power supply, and is directly connected to the K1160 automatic Kjeldahl nitrogen analyzer, which makes the whole system more energy-saving
14. 24 sampling holes, the cleaning position is separated from the test position, effectively avoiding cross-contamination during the distillation process

Technical Parameters
Measuring range | Nitrogen 0.1mg-240mg |
Measuring speed | 3-8min |
Recovery rate | ≥99.5%(0.7-240mgN) |
Titration accuracy | 0.2μL/step, 0.4μL/step, 1.0μL/step |
Repeatability error | ≤0.5% |
Sample amount | Solid≤5g Liquid≤20mL |
Date Storage | 1 million sets (inside the instrument)Unlimited (cloud storage) |
Inference | USB,LAN,RS232,CAN,WIFI |
Power source | 220V AC±10% 50Hz |
Rated power | 2KW |
Dimension(L×W×H) | 460mm*360mm*725mm |
Weight | 38kg |