Kjeldahl Analyzer LKA-A10 is a complete microcomputer controlled user-friendly automatic device integrating distillation and titration functions. It is compatible with 42 mm digestion tubes and has features such as automatic waste discharge and cleaning of digestion tubes and titration cups, control steam flow and real time detection of distillation temperature. Along with High-accuracy Charging Pump and Titration system, it is also equipped with large LCD touch screen panel, faster ARM system and multiple fluid level detection system to ensure smooth test process.
| Measuring Range | 0.1 mg-200 mg N |
| Analysis Time | 5-10 min/sample |
| Water Consumption in the Distillation Process | 1.5 l/min |
| Sample Capacity | Solid : ≤ 5g/sample; Liquid: 20 ml/sample |
| Burette volume | 2.0μl/step |
| Recovery | ≥ 99.5 % |
| Reproducibility | Average value relative error ± 0.5% |
| Data Storage Capacity | 1000 groups |
| Power Supply | AC 220 V ± 10%/ 50 Hz |
| Power | 2 kW |
| Dimension | 455 x 391 x 730 mm |
| Net Weight | 38 kg |
Microcomputer controlled system ensures automatic completion of distillation, titration, calculation, printing and waste discharge
Provides multiple protections i.e., failure-self detection, hints of condensed water shortage, displacement of safety door and digestion tube
Large LCD touch screen enables visual operation
Double distillation model
High precision charging pump and titration system
Automatic waste discharge and cleaning of digestion tubes and titration cups
Provision to control steam flow
Real time detection of distilled liquid temperature
External titration cup design gives operator real-time control of the entire test process
Reagent barrel gives fluid absence warning ensuring smooth functioning of test process
Digestion tube fast drain function is used to protect the operator
Faster ARM system to ensure fast operation
USB or RS 485 interface is optional for PC connection
User friendly design
| Accessory Name | Quantity |
| Waste Receiving Tray | 1 pc |
| Nylon Cable Ties | 10 pcs |
| Glove | 2 pcs |
| Silicone Pipe | 2 pcs |
| Fuse (15A) | 5 pcs |
| Printing paper | 10 rolls |
| Digestion Tube Holder | 1 pc |
| Digestion Tube 300 ml | 10 pcs |
| Power Cord | 1 pc |
| Dustproof Cover | 1 pc |
| Inlet Water Pipe | 1 pc |
| Outlet Water Pipe | 1 pc |
| Titration Acid Bottle | 1 pc |
| Alkali/ Water/ Acid Tanks with level sensors | 3 pcs |
| Touch Pen | 1 pc |
Air Permeability Tester
Air Shower
Airborne Particle Counters
Alloy Analyzer
Amino Acid Analyzer
Autoclaves
Automatic Glassware Washer
Balances
Ball Mill Machine
Baths and Circulators
Biochemistry Analyzer
Blood Bag Tube Sealer
Blood Collection Monitor
BLOOD THAW MACHINE
Bottle Top Dispenser
Cabinets
Centrifuge
Chillers
Chromatography
CO2 Incubator
Colony Counter
Color Assessment Cabinet
Colorimeters
Dehumidifier
Density Meter
Differential Scanning Calorimeters
Differential Thermal Analyzers
Dispersion Machine
Dosimeter
Drug Detector
Electrophoresis System
Elemental Analyzer
Environmental Monitoring Equipments
ESR Analyzer
Fiber Analysis
Flame Photometer
Flammability Tester
Fluorescence Analyzer
Fluorometer
Freeze Dryers
Freezers
Fume Extractor
Fume Hood
Gel Documentation
Gel Strength Test System
Gene Electroporator
Glassware Drying Cabinet
Handheld Homogenizer
Heating Mantle
HPLC
Hybridization Oven
Hybridization System
Hydrogen Peroxide Generator
Ice Makers
Incubator
IR Carbon Sulphur Analyzer
Jar Testers
Kjeldahl Systems
Lab Refrigerator-Freezer Combination
Laboratory Shakers and Mixers
Laminar Flow Canopy
Laser Theodolite
Latex Stability Tester
Leather Softness Tester
Magnetic Stirrers and Hotplates
Media Dispensing System
Melting Point Apparatus
Metal Detector
Microplate Reader & Washer
Microscope
Microtome
Microwave Digestion System
Milk Analyzers
Moisture Analyzer
Muffle Furnace
Nucleic Acid Purification System
Oil And Grease Analyzer
Opacity Meter
Osmometer
Oven
Oven Incubator
Paraffin Trimmer
Particle Counter
Particle Size Analyzer
Pathology Workstation
Peristaltic Pump
Petroleum Testing Equipment
Pharmaceutical Testing
Plasma Extractor
Plate Sealer
Platelet Agitator and Incubator
Polarimeter
Potentiometric Titrator
Refractometer
Refrigerators
Rotary Evaporator
Safety Containment Cabinets
Sample Concentrator
Scintillation Counter
Semi-automatic Bio-chemistry Analyzer
Slide Dryer
Solar Powered Products
Sound Level Analysis
Soxhlet Apparatus
Spectrometer
Spectrophotometer
Stomacher
Stroboscope
Tachometer
Test Chamber
Testing Instruments
Thermal Cycler
Thermo-Shakers
TOC Analyzer
Tube Furnace
Ultrasonic Cleaner
Ultrasonic Homogenizer
UV Air Sterilizer
UV Analyzer
UV Pass Box
V-shell Blender
Vacuum Filtration Unit
Vacuum Packing machine
Vacuum Pump
Vacuum Pycnometer
Vacuum Spin Coater
Viscometer
Washer Disinfector
Water Distillers
Water Purification System
Water Purifier
Water Testing
Wind Meter (Anemometer)
X-Ray Machine
Labtron produces high performance TKA series of Kjeldahl Analyzer which is designed on classic Kjeldahl nitrogen determination method. Its latest core control system and fully automatic features attracts users worldwide.
Graphite digesters are used to simplify operations and meet the highest safety requirements. It ensure reproducible digestion due to the improved thermal homogeneity and accurate temperature control
Copyright © 2026 Labtron. All rights reserved.