Fully Automatic Kjeldahl Analyzer LX100FKA

Description

Fully Automatic Kjeldahl Analyzer LX100FKA performs simultaneous distillation and titration to neutralize ammonia gas efficiently, enhancing test speed and preventing overflow. It offers a measuring range of 0.1 - 200 mgN with a recovery rate ≥ 99.5%. An integrated 8.0-inch LCD touchscreen allows easy control of distillation time and reagent volumes. Built-in wireless connectivity enables remote data transmission, test data processing, and report printing, making it ideal for modern laboratory workflows.

Specifications

Display
8.0-inch LCD Touch screen
Measurement range
0.1 - 200 mgN
Distillation process
Conventional distillation
Distillation time
3 - 8 min
Recovery rate
≥ 99.5%
Sample
Solid: ≤ 5 g, liquid: ≤ 25 ml
Condensate water consumption
≥ 1.5 L/min
Titration precision
1
Repeatability RSD
≤ 0.5%
Optical sensor
RGB
Steam flow
Adjustable
Operating ambient temperature
10 - 35 ℃
Communication mode
RS232 interface / USB interface
Power supply
AC 220 VAC ± 10% 50 Hz, 1500 W
External dimension
360 x 460 x 680 mm
Net weight
20 Kg
Features
  • Diaphragm pump ensures safe reagent addition, eliminating high-pressure risks
  • Imported RGB color sensor offers ambient light immunity and precise endpoint detection
  • Built-in automatic modules for conventional Nitrogen
  • Fully automated workflow: dilution, acid/alkali addition, distillation, cup cleaning, calculation, and printing
  • High-precision micro-metering pump replaces traditional syringe pump for improved accuracy and minimal maintenance
  • Ergonomic digestion duct design enhances user convenience and operational safety
  • Integrated wireless modules enable remote data transfer, analysis, and report generation
  • Powered by an ARM processor with flash storage for managing up to 1000 test records
  • Built-in mini printer for on-demand result printing
  • All-stage warning system alerts users of abnormal conditions in real-time
  • Real-time titration curve display provides continuous process visibility
  • Multiple alarm systems: reagent levels, vapor generator temp, distillate temp, and flow monitoring
  • Chemical-resistant cabinet made from acid and alkali-proof polymer composite
  • Simultaneous distillation and titration for enhanced efficiency and ammonia control
Applications
  • Fully-automatic Kjeldahl Analyzer is widely used in many applications such as determination of ammonia nitrogen, nitric nitrogen, phenols, protein determination, nitrogen content, alcohol, volatile acids, cyanides, content and so on.