Semi-Automatic Kjeldahl Analyzer LKA-A20

LKA-A20 is a semi-automatic Kjeldahl analyzer having intelligent design. It is equipped with 4.3" LCD screen, automatic fault detection system and intelligent audible and visual alarm system. With features such as automatic alkali liquid quantification and filling, automatic boric solution quantification and filling, intelligent cooling water control system and emergency stop operation, it is a safe and reliable instrument.

Buy Now View Catalog
Measuring Range 0.1 mg-250 mg N
Analysis Time 3-4 min/sample
Water Consumption in the Distillation Process 1.2-3 l/min
Sample Capacity Solid : ≤ 6g/sample; Liquid: 16 ml/sample
Burette volume
Recovery ≥ 99.5 %
Reproducibility
Data Storage Capacity
Power Supply AC 220 V ± 10%/ 50 Hz
Power 2 kW
Dimension 400 x 385 x 735 mm
Net Weight 32.6 kg
  • 4.3" LCD display
    Easy changeover of Manual/Automatic mode
    Automatic quantification and filling of alkali liquid and boric solution
    Automatic cleaning of control system and distiller
    Automatic alarm function on completion of process
    Perfect safety system ensures protection against over temperature and over pressure
    Intelligent cooling water control system
    Emergency stop operation to deal with unexpected accidents
    Distillation time can be set freely
    Automatic or manual filling mode is optional according to the test need
    Automatic fault detection system
    Intelligent audible and visual alarm system available
Accessory Name Quantity
Digestion Tubes 10 pcs
Power Cord 1 pc
Alkali/ Water/ Acid Tanks 3 pcs
Inlet Water Pipe 1 pc
Draining Pipe 1 pc
Waste Receiving Tray 1 pc
Nylon Cable Ties 10 pcs
Accessory Name Specification Quantity
Digestion Tube 280 ml 10
Alkali Tank 300 ml 3
Boric Acid Tank
Water Tank

It is used to perform nitrogen analysis and protein determination in food & feed industry, environmental industry, chemical industry etc.

{"Measuring Range":"0.1 mg-250 mg N","Analysis Time":"3-4 min\/sample","Water Consumption in the Distillation Process":"1.2-3 l\/min","Sample Capacity":"Solid : \u2264 6g\/sample; Liquid: 16 ml\/sample","Burette volume":"","Recovery":"\u2265 99.5 %","Reproducibility":"","Data Storage Capacity":"","Power Supply":"AC 220 V \u00b1 10%\/ 50 Hz","Power":"2 kW","Dimension":"400 x 385 x 735 mm","Net Weight":"32.6 kg"}
4.3" LCD display
Easy changeover of Manual/Automatic mode
Automatic quantification and filling of alkali liquid and boric solution
Automatic cleaning of control system and distiller
Automatic alarm function on completion of process
Perfect safety system ensures protection against over temperature and over pressure
Intelligent cooling water control system
Emergency stop operation to deal with unexpected accidents
Distillation time can be set freely
Automatic or manual filling mode is optional according to the test need
Automatic fault detection system
Intelligent audible and visual alarm system available
It is used to perform nitrogen analysis and protein determination in food & feed industry, environmental industry, chemical industry etc.


Related Products of Kjeldahl Analyzer

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.

Kjeldahl Analyzer LKA-A10

Kjeldahl Analyzer LKA-A10

Measuring Range : 0.1 mg-200 mg N

Analysis Time : 5-10 min/sample

Water Consumption in the Distillation Process : 1.5 l/min

Fully-automatic Kjeldahl Analyzer LKA-C10

Fully-automatic Kjeldahl Analyzer LKA-C10

Measurement Range : 0.1 to 200 mgN

Function : Automatic test module of conventional Nitrogen

Recovery Rate : ≥ 99.5 %

Graphite Digester

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

Graphite Kjeldahl Digester LKGD-A10

Temperature Range 5 °C to 450 °C
Digestion Tube Capacity 300 ml
Capacity Per Batch 20 pcs / batch

Graphite Block Kjeldahl Digester LKGD-A11

Temperature Range 5 °C to 450 °C
Digestion Tube Capacity 300 ml
Capacity Per Batch 20 pcs / batch

Talk to us?