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Kjeldahl Nitrogen Analyzer Digestion Furnace
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  • Kjeldahl Nitrogen Analyzer Digestion Furnace

Kjeldahl Nitrogen Analyzer Digestion Furnace

LC-KDF

The KDF Series Digestion Furnaces serve as critical sample pretreatment devices for nitrogen analyzers, designed to work in conjunction with nitrogen analyzer distillers.Featuring well-type electric heating structures and infrared quartz tube heating, these furnaces ensure optimal thermal efficiency for samples, accelerating digestion speed. Equipped with exhaust collection pipes connected to water-flow aspiration systems, they prevent hazardous gases from entering the laboratory, safeguarding operator safety.

  • Description
  • Accessories
    • Brand: LICHEN
    • Commodity name: Kjeldahl Nitrogen Analyzer Digestion Furnace
    • 系列: LC-KDF

    Features

    Independent Heating Control

    Individual switches for each heating element enable flexible operation across diverse applications.

    Optimized Thermal Design

    Well-type configuration ensures maximum heat transfer efficiency.

    Sealed Safety Connection

    Corrosion-resistant fluoroelastomer seals between collection tubes and digestion vessels eliminate gas leakage.

    Stainless Steel Platform & IR Quartz Heating:Superior heating performance with acid/alkali resistance.

    Modular Cooling Racks

    4/8-tube models: integrated cooling rack;12/20-tube models: split cooling rack.

    Advanced Temperature Control

    LC-KDF-04/08: SCR voltage regulation

    LC-KDF-04D/08D/12D/20D: PID intelligent controller

    LC-KDF-04D/08D/12D feature automatic heat preservation and timing functions(20D without timing).

    Ergonomic Bakelite Handles

    Heat-resistant grips prevent burns during operation.

    Graduated Digestion Tubes

    Integrated volume scales streamline sample measurement.

    Reinforced Base

    Stainless steel plate ensures instrument stability.

     

    Technical Parameters

    ModelLC-KDF-04LC-KDF-08
    Power SupplyAC 220V/50Hz
    Power1200W2400W
    Number Of Furnace Holes4 Holes8 Holes
    Digestion Tube Capacity300mL
    Heating MethodInfrared Quartz tubes
    Temperature Display//
    Temperature Control RangeRT-520℃RT-520℃
    Temperature Accuracy//
    Cooling RackIntegrated Cooling Rack
    Net Weight9kg13kg

    Dimensions

    (L×W×H)

    430×210×250mm430×280×250mm

    Note: LC-KDF-04/08 models display voltage (via voltmeter), not temperature.

     

    ModelLC-KDF-04DLC-KDF-08DLC-KDF-12DLC-KDF-20D
    Power SupplyAC 220V/50Hz
    Power1000W2000W2000W3000W
    Number Of Furnace Holes4 Holes8 Holes12 Holes20 Holes
    Digestion Tube Capacity300mL
    Heating MethodInfrared Quartz Tube
    Temperature DisplayLED Digital Tube
    Timing FunctionYesNo

    Temperature Control

    Range

    RT~530℃RT~530℃RT~530℃RT~530℃
    Temperature Accuracy±1℃
    Cooling RackIntegrated Cooling RackSplit Cooling Rack
    Net Weight8kg9kg11kg16kg

    Dimensions

    (L×W×H)

    430×210×250mm430×280×250mm430×340×250mm500×430×250mm