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  1. Chimie analytique Analyse de Kjeldahl
  2. UDK 159 Automatic Kjeldahl Nitrogen Protein Analyzer (colorimetric)
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VELP

UDK 159 Automatic Kjeldahl Nitrogen Protein Analyzer (colorimetric)

Référence: VEL-F30200155

https://www.analis.com/web/image/product.template/123377/image_1920?unique=689d05d

The UDK 159 is designed for high-throughput laboratories looking for precise and reproducible results of Kjeldahl nitrogen TKN, proteins, ammoniacal nitrogen, nitric nitrogen (Devarda), TVBN, sulphites, phenols, volatile acids, cyanides, and alcohol content.

  • The fully automatic process ensures efficient operations, distillation and titration performed simultaneously
  • Shortest time-to-results with online titration and automatic results calculation
  • Premium result accuracy and precision thanks to the integrated colorimetric titrator with high precision burette
  • Programmable boric acid, water, sodium hydroxide addition
  • Selectable steam generation output level 10% – 100%
  • Auto removal of residues from titrator & sample tube
  • Clear and intuitive operations thanks to the Smart User Interface and digital display
  • Maximum safety for the operator
  • Unmatched flexibility with a wide accessory range

    This combination does not exist.

    UDK 159 Automatic Kjeldahl Nitrogen Protein Analyzer (colorimetric)

    Données Techniques

    Structure

    Corrosion-resistant technopolymer

    Display

    7" color touch screen

    TITRATION GRAPH

    Yes

    Analysis time

    From 4 minutes (including titration)

    MEASURING RANGE

    0.04 - 220 mg N

    Reproducibility (RSD)

    ≤ 1 %

    Recovery

    ≥ 99.5 %

    Detection Limit (LOD)

    > 0.015 mg N

    Sodium hydroxide addition

    Automatic

    Water addition

    Automatic

    Boric acid addition

    Automatic

    DISTILLATION RESIDUES REMOVAL

    Automatic

    TITRATION RESIDUES REMOVAL

    Automatic

    TITRATION VESSEL CLEANING

    Automatic

    STEAM FLOW REGULATION

    10 - 100 %

    DELAY TIME (DEVARDA ALLOY ANALYSIS)

    00 sec - 99 min 59 sec

    DISTILLATION IN SERIES

    Yes

    WATER CONSUMPTION

    From 0,5 L / min to 15°C
    From 1 L / min to 30°C

    LANGUAGE SELECTION

    Yes

    PROTOCOL LIBRARY

    32 standard methods + 24 customizable

    USER MANAGEMENT

    Yes

    ARCHIVE (ON-BOARD DATA STORAGE)

    Yes

    21 CFR PART 11 COMPLIANCE

    Yes, accessory 

    CONNECTIVITY

    2 x USB (balance, barcode scanner, mouse, printer, pen drive); Ethernet (Pc, Ermes)

    POWER INPUT

    2200 W

    DIMENSIONS (WxHxD)

    385x780x416 mm
    15.2x30.7x16.4 in

    WEIGHT

    31 kg
    68.3 lb

    ERMES CONNECTION

    Yes, via Wi-Fi or LAN


    Documents connexes

    NOM DU DOCUMENT

    DATE DE SORTIE

    TÉLÉCHARGER

    VELP-Brochure-Distillation series
    23 / 12 / 2024
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