Short Description: The K9840 automatic Kjeldahl nitrogen analyzer uses the international Kjeldahl method to automatically distill nitrogen-containing samples. The fully intelligent software design allows the experimenter to easily complete the distillation of the sample within a few minutes, automatic quantitative dosing of required reagents, unattended in the whole process, and intelligent detection of various states. The automatic distillation, automatic condensation, and automatic leaching systems fur......
Product Description
※The classic K9840 automatic Kjeldahl nitrogen analyzer fully embodies the technical details processing: prolongs the service life of the internal pipeline of the instrument; the fault self-checking and sound and light alarm systems are the advanced standard equipment of the K-series Kjeldahl nitrogen analyzer; security system. The civilian market price makes K9840 an excellent choice for experimental workers.
※Full mold processing, full assembly line production
The whole machine adopts ABS engineering plastics that are favored by the automotive industry, and is equipped with all mould processing, making the Haineng K9840 automatic Kjeldahl nitrogen analyzer unrivaled in industrial design and aesthetics. At the same time, the assembly line production mode reduces the production cost of K9840, so that the ultra-high cost performance can be guaranteed.
※More advantageous detail processing
The manual-automatic integrated operation interface breaks through the conventional instrument operation form, and can realize the user’s arbitrary switching between manual and automatic dual modes. The built-in dilution function prevents the violent reaction after concentrated alkali is added to the digestive juice, which will cause the overflow and loss of ammonia. The automatic washing function can absorb all the residual ammonia in the pipeline to ensure the accuracy of the experimental results. It will create a safer and more assured experimental environment for users through continuous technological innovation.
Highlighted Features
1. 4.3-inch high-resolution color LCD display
2. Manual and automatic dual mode switch arbitrarily
3. Automatic lye filling
4. Automatic quantitative filling of boric acid absorption liquid
5. Adding diluent in two ways, automatic and manual, to meet the needs of the experiment
6. The distillation time can be arbitrarily set, and the distillation end alarm prompt
7. Automatic leaching control system to realize intelligent leaching of the liquid outlet pipeline, making the measurement accuracy higher
8. Intelligent design of facilities around the digestive tube, including safety protection design and the function of prompting that the digestive tube is not in place
9. Emergency stop operation function meets the need from time to time
10. Automatic fault detection and intelligent design of sound and light alarm system
11. The application of flow sensor can detect the state of condensate more accurately
12. Real-time monitoring of the heating tube temperature to ensure the safety and reliability of the experiment process
Technical Parameters
Measuring range | Nitrogen 0.1mg-240mg |
Recovery rate | ≥99.5% |
Sample amount | Solid ≤6g Liquid ≤16mL |
Measuring speed | 3~6min/sample |
Distilling time | 0~60min |
Consumption of condensate water | 1.5L/min |
Operating mode | Automatic/manual |
Display mode | 4.3-inch high-resolution color LCD screen |
Power source | 220V AC±10% 50Hz |
Rated power | 1.3KW |
Dimension(L×W×H) | 400mm*385mm*735mm |
Weight | 30kg |