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Automatic Kjeldahl Nitrogen Analyzer with 0.1—200 mg N Range for Fast Protein Testing

Designed for precise analysis of protein content and nitrogenous compounds in natural samples, the Kjeldahl Nitrogen Analyzer enables rapid testing across food, milk, meat, beverage, pharmaceutical, soil and feed industries.

  • model
    LKN-9830
  • brandLABEKS
  • min. order1 pcs
  • packageplywood case package

description

The LKN9830 semi-automatic Kjeldahl analyzer integrates automatic reagent dispensing, automated sample distillation and separation, automatic sample collection, and auto distillation termination. Its separation methodology fully complies with both national and international standards.

features

4. Comprehensive safety protection system monitors and safeguards against over-temperature and over-pressure conditions in distillers and pipelines

7. Emergency stop function for immediate shutdown during critical situations

8. Automatic fault detection paired with an intelligent audible and visual alarm system

1. Manual/auto dual-mode operation with automatic dispensing of quantitative alkali liquor and boric acid absorbent solution

2. Store up to 10 experimental programs to meet diverse user requirements; distillation time can be set freely, with an automatic alarm upon completion

6. Smart cooling water control system provides real-time monitoring and regulation of cooling water supply

3. Integrated automatic cleaning system delivers intelligent pipeline cleaning to enhance measurement accuracy

5. Intelligent peripheral design for the Kjeldahl apparatus includes safety protection mechanisms and missing component alert functions

specifications

Model

LKN9830

Measuringrange

0.1—200 mg N

Recovery ratio

≥99.5%

Repeatability precision(RSD)

≤0.5%

Weight of measured samples

solid≦6g;liquid≦20ml

Amounts of water filling, alkali filling, acid filling

0—100ml

Sample separation time

3-5min

Distillation time

0-600mins

Automatic distillation mode

10 kinds ofdistillation programs

Operation mode

auto/manualdual mode

Display mode

6inch LCD

Alarm and shutdown temperature

120℃

Maximum power

1300W

Power

220V 50HZ

Overall dimension

420mm*450mm*700mm

Weight

32kg

why choose us

  • Premium Quality with CE & ISO

    We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.

  • 24/7 Expert Technical Support

    Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.

  • 20+ Years R&D & Production

    Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.

  • Trusted in 80+ Countries

    Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.

  • True Manufacturer, Factory-Direct Price

    Bypass the middlemen to get our factory pricing and speak directly with our core engineers.

  • Rapid & Reliable Delivery

    Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

Our Factory

Our factory is powered by a professional and dedicated team. Their commitment to a serious and responsible approach ensures the consistency and reliability of every instrument we build. Our R&D team is composed of experienced engineers specializing in design, technology, and process control.
Our R&D team is composed of experienced engineers specializing in design, technology, and process control. Our strict Quality Control System governs the entire process—from initial design and testing to final production and inspection.

20 Years

Laboratory Solution

58 Experts

In Research & Design

20000 m²

Industrial Plant

7X24 Hours

Expert Support
labeks-laboratory-equipment-production-facility

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