Kjeldahl Systems
ANALYTICAL, DETECTION AND QUALITY CONTROL INSTRUMENTS
K1160
K1100F
K9860
K9840
SH420F
SH220F
K1160 Automatic Kjeldahl Protein/ Nitrogen Analyzer
K1160 Automatic Kjeldahl Protein/Nitrogen Analyzer is unique in its intelligence, efficiency, energy saving and data sharing, bringing more new experiences to users. The product can be widely used in the fields of food processing, feed production, tobacco, animal husbandry, soil fertility, environmental monitoring, medicine, agriculture, scientific research, teaching, quality supervision and other fields of nitrogen or protein determination.
K1160 Automatic Kjeldahl Protein/Nitrogen Analyzer is unique in its intelligence, efficiency, energy saving and data sharing, bringing more new experiences to users. The product can be widely used in the fields of food processing, feed production, tobacco, animal husbandry, soil fertility, environmental monitoring, medicine, agriculture, scientific research, teaching, quality supervision and other fields of nitrogen or protein determination.
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%.
Specifications:
- 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 K1124 auto sampler does not require a separate power supply and is directly connected to the K1160 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 K1160 for analysis(specified model).
- Color sensor can be adjust by RGB model, compliance with AOAC，ISO，EPA，USP etc.
Features:
- 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.
| K1160 Kjeldahl Protein Analyzer | |
| Measuring range | 0.1mg ～240mg N |
| Analysis time | 3～8min/sample |
| Reproducibility | Average value relative error ±0.5% |
| Recovery | ≧99.5% |
| Burette volume | 1.0μL/step optional:0.2μL/step and 0.4μL/step |
| Sample capacity | solid≦5g/sample, liquid≦20mL/sample |
| Water consumption in the distillation process | 0.5L/min |
| Data storage capacity | 1 million groups |
| Power supply | 220VAC±10%, 50Hz |
| Power | 2Kw |
| Net weight | 38Kg |
| Dimensions | 460mm×360mm×725mm |
| K1124 Auto Sampler | |
| Capacity | 24 samples per batch |
| Rotor speed | ≥0.04r/s |
| Sampling speed | ≥40mm/s |
| Tank capacity | 4×15L |
| Connection | CAN |
| Voltage | 24V DC |
| Rated Power | 40W |
| Dimension(L×W×H) | 920mm×625mm×908mm |
| Weight | 80Kg |
K1100F Automatic Kjeldahl Analyzer
Hanon K1100F Automatic Kjeldahl Analyzer is an automatic device integrating distillation and titration functions designed based on classic Kjeldahl nitrogen determination method. It’ s equipped with the latest core control system, powerful automation and high-quality components, can easily achieve automatic waste discharge and cleaning of digestion tubes and titration cups, control steam supply and real-time detection of condensation temperature. High-accuracy charging pump and titration system ensure test results accuracy, and multiple fluid level detection gives smooth test process.
Hanon K1100F Automatic Kjeldahl Analyzer is an automatic device integrating distillation and titration functions designed based on classic Kjeldahl nitrogen determination method. It’ s equipped with the latest core control system, powerful automation and high-quality components, can easily achieve automatic waste discharge and cleaning of digestion tubes and titration cups, control steam supply and real-time detection of condensation temperature. High-accuracy charging pump and titration system ensure test results accuracy, and multiple fluid level detection gives smooth test process.
Complete microcomputer control
Automatic completion of distillation, titration,calculation, printing, waste discharge and multiple protections, 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.
K1100F
Complete compatible design
Compatible with congeneric products perfectly
Characteristics:
- Automatic distillation, titration, calculation, printing, drain and cleaning function, safety and saving-time.
- Visibletitration cup design gives operatorreal-time control of the whole test process.
- Steam flow is controllable, satisfying differenttest requirements.
- Regent barrel enjoys fluid absence warning function, ensuring smooth test going.
- High-precision charging pump and titration system ensure test results accuracy.
- Large LCD touch screen gives visual operationand vabundant information,enabling user to have a good commandof it.
- USB or RS485 interface is optional for PC connection.
- Distilled liquid temperature is detected real time. Emergency stop against temp anomaly.
- Double distillation modelmeets 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.
- Printer is built in.
Performance advantage:
- Compatible with φ42mm digestion tube
- Titration while distillation, enhance the efficiency rapidly.
- User friendly design, color touch screen, easy for operating
- Faster ARM system, faster operating rate
- Digester model SH220F and SH420F is matching K1100F, with φ42 digestion tube
| Measuring range | 0.1mg ～240mg N |
| Analysis time | 5～10min/sample |
| Reproducibility | Average value relative error ±0.5% |
| Recovery | ≧99.5% |
| Burette volume | 1.0μL/step |
| Sample capacity | solid≦5g/sample, liquid≦20mL/sample |
| Water consumption in the distillation process | 1.5L/min |
| Data storage capacity | 1800 groups |
| Power supply | 220VAC±10%, 50Hz |
| Power | 2Kw |
| Net weight | 38Kg |
| Dimensions | 455mm×391mm×730mm |
K9860 Kjeldahl Analyzer
K9860 Automatic Kjeldahl Analyzer is an automatic device integrating distillation and titration functions designed based on classic Kjeldahl nitrogen determination method. It’ s equipped with the latest core control system, powerful automatic degree and high-quality components, can easily achieve automatic cleaning of digestion tubes and titration cups, control steam supply and have real-time detection of condensation temperature. High-accuracy charging pump and titration system ensure test results accuracy, and multiple fluid level detection gives smooth test process.
K9860 Automatic Kjeldahl Analyzer is an automatic device integrating distillation and titration functions designed based on classic Kjeldahl nitrogen determination method. It’s equipped with the latest core control system, powerful automatic degree and high-quality components, can easily achieve automatic cleaning of digestion tubes and titration cups, control steam supply and have real-time detection of condensation temperature. High-accuracy charging pump and titration system ensure test results accuracy, and multiple fluid level detection gives smooth test process.
Characteristics:
- Automatic cleaning ensure operator safety and save time.
- External titration cup design gives operator real-time control of the whole test process.
- 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.
Features:
- High accuracy dozing and working: adopt 4 KNF pumps work for dozing, measurement liquid volume.
- Easy Maintenance: Pre-install functions of cleaning, include re ceiving cup cleaning, alkali pipeline cleaning, boric acid pipeline cleaning, acid washing, steam bottle evacuation. support customer make the routine maintenance easily.
- High titration accuracy, up to 2.0μL/step.
- Integrated printer on the instruments
| Measuring range | 0.1mg ～240mg N |
| Analysis time | 5～10min/sample |
| Reproducibility | Average value relative error ±0.5% |
| Recovery | ≧99.5% |
| Burette volume | 2.0μL/step |
| Sample capacity | solid≦5g/sample, liquid≦20mL/sample |
| Water consumption in the distillation process/b> | 1.5L/min |
| Data storage capacity | 1000 groups |
| Power supply | 220VAC±10%, 50Hz |
| Power | 2Kw |
| Net weight | 38Kg |
| Dimensions | 455mm×391mm×730mm |
K9840 Kjeldahl Distillation Unit
Hanon K9840 Auto Kjeldahl Distiller is designed to determine nitrogen content ofsamples base on Kjeldahl nitrogen determination method. Fully intelligent software is able to complete sample distillation within minutes, boasts automatic regent quantification and filling,automatic test.
Hanon K9840 Auto Kjeldahl Distiller is designed to determine nitrogen content ofsamples base on Kjeldahl nitrogen determination method. Fully intelligent software is able to complete sample distillation within minutes, boasts automatic regent quantification and filling,automatic test. The distillation and condensation automatic cleaning system further enhances measurement precision; explicit interfaceis easy foroperation.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 fattyacid / alkali, and so on.
Characteristics:
- Display: 4.3 inch color screen.
- Manual/Automatic mode changeover free.
- Automatic Alkali pipeline washing function.
- Automatic or manual filling mode is optional according to test need.
- Distillation time can be edited freely, and automatic alarming upon completion.
- Automatic cleaning of control system and distiller, ensuring high measurement accuracy.
- Intelligent design of nitrogen tube peripheral facilities including 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.
- Calibration Function: Dilution water calibration, Alkali solution calibration, Boric acid solution calibration, washing flow calibration.
- Safety door, digestion tube and cooling water condition is displayed at real time when running.
- Testing model is built in, for detect most functions condition.
Features:
- Automatic accurate distribute alkali and boric acid solution.
- Perfect safety protection system gives distiller and tubes measurement and protection against over temperature and over pressure.
- Calibration Function: Dilution water calibration, Alkali solution calibration, Boric acid solution calibration, Washing flow calibration.
- Safety door, Digestion tube and cooling water condition is displayed at real time when running.
Technical data:
| Measuring range | 0.1mg ～240mg N |
| Recovery | ≧99.5% |
| Sample capacity | solid≦6g/sample, liquid≦16mL/sample |
| Distillation speed | 3-6min/sample |
| Cooling water consumption | 1.5L/min |
| Operating mode | Manual/automatic mode |
| Display modes | 4.3″ LCD screen |
| Power supply | 220VAC±10%, 50Hz |
| Power | 1.3KW |
| Net weight | 30Kg |
| Dimensions | 400mm×385mm×735mm |
SH420F Kjeldahl Digestion System
Hanon SH420F Kjeldahl Digestion adopts globally advanced high-temperature infrared radiation heating technology and microprocessor control platform, boasts accurate temperature control and quick temperature rise. It has two kinds of temperature rise mode: linear and curve temperature rise mode, and offers 20 digestion programs for control of temperature rise curves.
Hanon SH420F Kjeldahl Digestion adopts globally advanced high-temperature infrared radiation heating technology and microprocessor control platform, boasts accurate temperature control and quick temperature rise. It has two kinds of temperature rise mode: linear and curve temperature rise mode, and offers 20 digestion programs for control of temperature rise curves.
Neutralization system has many functions such as triple filtration, condensate recovery of exhaust gas, filtration and neutralization device. The product adopts high-quality Anticorrosive Pumps, low noise, strong suction, reduce exhaust emissions,eco-friendly.
Characteristics:
- 20positions enhance working efficiency rapidly.
- Graphite block have longer life after special anti-oxidation processing and heating more uniform.
- Corrosion-resistant design.
- It adopts advanced PID temperature control technology,high accuracy heating up to 400°C only 25minutes.
- Multi-protection, Over-current protection, high temperature warning, overload protection.
- It adopts 5.7” color screen, easy for use.
- Standard configuration with waste gas collection hood WD03.
- Temperature control model，program control, curve and linear temperaturerise.
Features:
- Mould design, compact appearance.
- Absorption device area is translucence design, easy for inspection and changing.
- Suction pressure is adjustable when become negative, to avoid acid gas spilling oremptying.
- Anticorrosion vacuum pump, low noise, large suction, reduce wasted gas exhausting and environmental friendly.
- Ternary filtration system (water condensation, alkali neutralization and active carbon filtration) ensure perfect neutralization and absorption performance. PTFE anticorrosion pipe design, improve using life.
Technical data:
| SH420F | SH220F | |
| Temperature range | Room temperature +5 – 450℃ | · |
| Temperature accuracy | ±1℃ | · |
| Heating method | Infrared heating and high-purity graphite conduction | · |
| Heating insulation method | unique air duct insulation technology | · |
| Digestion tube capacity | 300mL | · |
| Capacity per batch | 20pcs/batch | · |
| Power supply | 220 VAC±10% 50HZ | · |
| Power | 3600W | · |
| Dimensions | 515mmX458mmX730mm | 515mmX421mmX211mm |
| Net weight | 40Kg | 25Kg |
SH220F Kjeldahl Digestion System
SH220F Graphite Digester includes globally advanced technology, features quick digestion, high efficiency and easy for use, etc., It’s widely used in such fields as food, medicine, agriculture, forestry, environmental protection, chemical engineering, biochemistry, as well as universities, research departments and so on, for sample digestion prior to the chemical analysis of soil, feed, plants, seeds, minerals etc., suitable for matching K9840 analyzer.
SH220F Graphite Digester includes globally advanced technology, features quick digestion, high efficiency and easy for use, etc., It’s widely used in such fields as food, medicine, agriculture, forestry, environmental protection, chemical engineering, biochemistry, as well as universities, research departments and so on, for sample digestion prior to the chemical analysis of soil, feed, plants, seeds, minerals etc., suitable for matching K9840 analyzer.
The SH220F has two temperature control modes: curve heating and linear temperature heating. It can edit and store 10 groups of digestion programs. Each group can set up a segment temperature and time gradient of up to 5 to meet different experimental needs of users.
SH220F
Graphite block have longer life after special anti-oxidation processing.
It adopt advanced PID temperature control technology, high accuracy heating up to 400℃ only cost 20minutes.
Characteristics:
- 20 positions, enhance working efficiency rapidly.
- Corrosion-resistant design.
- It adopt advanced insulation technology, eco-friendly, reduce energy intensity maximum limitedly.
- Multi-protection, Over-current protection, high temperature warning, overload protection.
- LCD display.
- It’s used with microwave reaction system, pretreat for microwave digestion or removing acid after digestion.
- Linear and curve temperature rise mode, up to 5 stages temperature setting.
- Curve temperature rise and linear temperature rise two temperature control modes.
Features:
WD03 Gas Collection Hood
Using PFA sealed cap, longer life, dealing effect well.
Clip-on sealing cap, easy for changing.
Specialized water jet vacuum pump is adopted, don’ t need electric power.
Drip tray design, reduce corrosion damage from acid solutions.
Technical data:
| SH420F | SH220F | |
| Temperature range | Room temperature +5 – 450℃ | · |
| Temperature accuracy | ±1℃ | · |
| Heating method | Infrared heating and high-purity graphite conduction | · |
| Heating insulation method | unique air duct insulation technology | · |
| Digestion tube capacity | 300mL | · |
| Capacity per batch | 20pcs/batch | · |
| Power supply | 220 VAC±10% 50HZ | · |
| Power | 3600W | · |
| Dimensions | 515mmX458mmX730mm | 515mmX421mmX211mm |
| Net weight | 40Kg | 25Kg |
S402 Exhausting System
S402 Exhausting System
- Mould design, compact appearance.
- Absorption device area is translucence design, easy for inspection and changing.
- Suction pressure is adjustable when become negative, to avoid acid gas spilling oremptying.
- Anticorrosion vacuum pump, low noise, large suction, reduce wasted gas exhausting and environmental friendly.
- Ternary filtration system (water condensation, alkali neutralization and active carbon filtration) ensure perfect neutralization and absorption performance. PTFE anticorrosion pipe design, improve using life.
Waste Gas Collection Hood WD03
Feature：
·Using PFA sealing cap, longer life, dealing effect well
·Clip-on sealing cap, easy for changing
·Specialized water jet vacuum pump is adopted, don’t need electric power
·Drip tray design, reduce corrosion damage from acid solutions
