Kjeldahl Digester LX1202KD is a metal digester designed for efficient sample digestion with rapid heating and uniform temperature control. It features a continuously adjustable furnace with high heat transfer efficiency and 3D heating for even digestion. The unit includes Teflon-coated corrosion-resistant surfaces, real-time temperature monitoring, and multiple protection functions for safe operation.

Catalog
Specifications
Display Digital display
Temperature range Room temperature +5°C to 450°C
Temperature accuracy ± 0.1°C
Digestion tube capacity Glass tube with scale 50 ml (full capacity 100 ml)
PTFE tube without scale (full capacity 70 ml)
Processing capacity 30 Pcs / lot
Heating method Infrared heating with high-purity graphite conduction
Thermal insulation Eco-friendly fiber and air duct insulation
Anti-corrosion on housing surface Part stainless steel, part teflon
Power 3600 W
Power supply AC 220 V ± 10 %, 50 Hz
External dimension 515 x 421 x 211 mm
Net weight 22 Kg
Packing dimension (L x W x H) 630 x 540 x 580 mm
Gross weight 40 Kg
Features
  • Continuously adjustable furnace with precise, stable, and uniform temperature control

  • High heat transfer efficiency for consistent sample digestion

  • Teflon coating prevents corrosion from acids and acid gases

  • Deflector tank design protects circuits from acid splashes

  • Multiple protections: over-voltage, over-current, and overheating

  • Embedded software for intelligent, real-time monitoring of heating units

  • Eco-friendly fiber and air duct insulation

  • Surrounding 3D heating

  • Real-time human-machine interface

Applications
  • Ideal for food, medicine, agriculture, forestry, environmental protection, chemical, and biochemistry industries, as well as in universities and research institutions. It is designed for the chemical analysis of soil, feed, heavy metals, ores, and other samples before digestion and is compatible with analytical instruments like atomic absorption, atomic fluorescence, and ICP-AES.

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Kjeldahl Digester

Labdex Kjeldahl Digester is designed with high-temperature infrared heating with microprocessor control for rapid, precise sample digestion. It offers PID control, graphite conduction heating, and multi-stage temperature control with built-in safety protections for efficient sample digestion and nitrogen analysis.

Fully Automatic Kjeldahl Analyzer

Labdex Fully Automatic Kjeldahl Analyzer is built for advanced lab automation, offering micro-metering precision, cloud-ready reporting, smart alarms, and full-range nitrogen testing.