Working condition:
Power: AC 220 V±10% 50 Hz
Computer: Install Windows 7 and above operating system, USB or RS232 inference

Temperature: 5-30℃
Working Humidity: Lower than 85%

Application method: High temperature combustion, separation, purification, reduction,
thermal conductivity detection

Automation, Fully automatic distillation, titration, calculation, printing, waste disposal, fault self-test and can be paired with 24 positions auto sampler for true unattended operation, making the whole experiment process simple and efficient.

• Compliance with FDA 21CFR Part.11 and GMP, it have the function of authorization management, account management, experiment data traceable password-aging and editing protection,etc.
• High accuracy, burette accuracy can be adjust from 0.2 to 1μL/Step.

With side-distillation titration and variable-speed titration technology, reducing experiment time by one-third

• New Android operating system, easy to use, powerful, with 10 inch high-definition color touch screen, real-time control of the entire experimental process
• With batch testing function, it makes the batch sample experiment operation simple and simple, reducing test time
• Monitoring the condensate effluent temperature in real time to ensure complete condensation of the sample, ensuring the test results are accurate and reliable
• Privilege grading function, which can realize data traceability management and meet the requirements of GMP and 21CFR Part11
• The titration module is used to titrate the receiving liquid, the titration result is more accurate, and the titration precision is higher.
• The titration graph displays the online monitoring of the entire experimental process in real time, and the experimental method can be adjusted in real time to improve the test accuracy and efficiency.
• Up to 24 positions auto sampler, the auto sampler does not require a separate power supply and is directly connected to the KJD-5000F fully automatic Kjeldahl analyzer. The entire system is more energy efficient.
• 24-bit injection port, the cleaning position is separated from the test position, completely eliminating the possibility of cross-contamination during distillation
• Ultra-large capacity solvent tank, which can meet 500 experimental analysis in one fill, effectively improve laboratory efficiency
• Testing report can be customized and output by pdf or print.
• All sample weight weigh by balance can be output directly into KJD-5000F for analysis (specified model).
• Color sensor can be adjust by RGB model, compliance with AOAC, ISO, EPA, USP etc.

Benefits:

• New metal condensing unit, ultra high efficiency for condensing, saving up to 50% water.
• 24 position auto sampler with fully program processing, no manual guard, saving human resource cost.
• Distillation and titration in real time, variable speed titration technology, reducing experiment time up to 30%.

1-Data storage: it can store 20 different procedures of adding   water .  alkali , acid and distillation time . can set  the amount of distilled water ,boric acid absorption solution , alkali addition and distillation time

2- Multiple protection measures : distillation tube protection 9 no heating and distillation when no distillation  tube is installed) overpressure alarm protection of steam generator (stop and alarm when abnormal pressure is found ) water shortage protection of steam generator : leakage protection

3- operation mode : manual mode and automatic mode can be freely switched to meet different needs of customers

4-corrosin resistant pipeline: the special rubber tube with high temperature resistant and strong acid and alkali resistance is used for the connection of each pipeline in the instrument .

Complete microcomputer control

Automatic completion of distillation, titration, calculation, printing, waste discharge and multipleprotections, i.e. Failure self-detection, hints of condensed water shortage,     displacement of safety door and digestion tube and so on.

Large LCD Touch Screen Panel

Large LCD touch screen gives visual operation and abundant information, enabling user to have a good command of it.

Characteristics:

• Automatic waste discharge and cleaning ensure operator safety and save worktime.
•  External titration cup design gives operator real-time control of the whole test process.
•  Steam flow is controllable, satisfying different test requirements.
•  Regent barrel enjoys fluid absence warning function, ensuring smooth test going.
• High-precision charging pump and titration ensure test results accuracy.
• The temperature of distilled liquid is detected real time. If the temperature of distilled liquid is abnormal, to ensure the accuracy of experiment’s result, instrument will stop working.
• Double distillation model is used to meet different experiments, to retard the speed of acid-base reaction.
•  Digestion tube fast drain function is used to avoid operator touch distilled hot reagents, protecting operators.
• USB or RS485 interface is optional for PC connection

It is widely used in food processing, feed production, tobacco, livestock, soil fertility, environmental monitoring, medicine, agriculture, scientific research, teaching, quality control and other fields for the test of nitrogen or protein content, can also be used for the test of ammonium, volatile fatty acid/alkali, and so on.

Characteristics:

• Display: 5.1″ LCD screen
• Manual/automatic mode fee changeover
• Automatic alkali liquid quantification and filling
• Automatic boric solution quantification and filling
• Automatic or manual filling mode is optional according to test need
• Distillation time can be set freely, and automatic alarming upon completion
• Automatic cleaning of control system and distiller, ensuring high measurement accuracy
• Perfect safety protection system gives distiller and tubes measurement and protection against over-temperature and over-pressure
• Intelligent design of nitrogen tube peripheral facilities include safety designs and displacement hint
• Intelligent cooling water control system achieves cooling water control and test
• Emergency stop operation is able to deal with unexpected accidents
• Automatic fault detection and intelligent audible and visual alarm system are available