1 TEMS ™ Four fold saving technology

UDK 159 adopts VELP TEMS ™ Technology achieves comprehensive savings in time, energy, funds, and space:

-Time Saving: Fast heating, shortened analysis time, and improved work efficiency;

-Energy Saving: Low energy design, with a condensate water consumption of only 0.5L/min, significantly reducing energy consumption;

-Money Saving: By reducing energy consumption and consumables usage, the cost of each analysis can be lowered;

-Space Saving: Compact design (385 × 780 × 416mm), weighing only 31kg, saving valuable laboratory space;

2. Integrated distillation titration system

UDK 159 integrates the two core functions of distillation and titration to achieve fully automated operation. The instrument is equipped with a 6-inch color touch screen, built-in Window system, and supports both Chinese and English operation interfaces. Operators only need to set parameters to automatically complete the entire analysis process. The system has 30 preset programs and 24 custom programs built-in, which can store over 100000 sets of data to meet the diverse needs of different laboratories.

2、 Innovative Technology Highlights

1. Steam generator

The VELP steam generator adopts a normal pressure design and has the following advantages:

-Safe and stress free: The working environment is stress free, ensuring the safety of operators;

-Fast heating: Short preheating time, improving analysis efficiency;

-Maintenance free: No need for daily maintenance, long service life;

-Corrosion resistance: suitable for deionized water, strong corrosion resistance;

2. Efficient titanium condenser

Innovative titanium condenser technology brings significant advantages:

-Efficient heat exchange: Ensure that the temperature of the distillate remains below the Kjeldahl nitrogen determination threshold (35 ℃) at all times;

-Water saving effect: The cooling water consumption is only 0.5L/min (at 15 ℃), saving more than 60% compared to traditional equipment;

-Strong durability: Titanium material is sturdy and durable, with a long service life;

-No nitrogen loss: ensuring the accuracy of analysis results;

3. Polymer splash protection device

VELP polymer material splash head replaces traditional glass materials:

-Long service life: capable of conducting over 10000 analyses;

-Chemical corrosion resistance: Strong corrosion resistance to strong alkalis and other chemical substances;

-Maintenance free: No need for daily maintenance, no risk of damage;

-High safety: no glass accessories, avoiding the risk of breakage;

4. Fully automatic operation process

Intelligent control and monitoring

UDK 159 is equipped with a multi sensor protection system that monitors key parameters in real-time

-In place testing of analytical test tubes: ensure correct installation of sample tubes;

-Protective door closing detection: automatically stops running when the safety door is not closed;

-Reagent level monitoring: Real time monitoring of reagent levels such as sodium hydroxide, water, boric acid, etc;

-Cooling water flow detection: Ensure normal cooling water supply;

-Liquid level monitoring of waste liquid tank: prevent waste liquid from overflowing;

Automated reagent addition

The instrument is equipped with high-precision pumps and burettes to achieve precise reagent addition:

-Automatic addition of sodium hydroxide: automatically added according to the set program;

-Automatic water addition: precise control of the amount of water added;

-Automatic addition of boric acid: ensuring stable titration reaction conditions;

-Steam flow regulation: 10-100% adjustable to meet different sample requirements;

Colorimetric titration technique

UDK 159 adopts the colorimetric titration method recommended by AOAC:

-No calibration required: The system completes automatically, without the need for manual calibration;

-Maintenance free: No need for daily maintenance, reducing operating costs;

-Strong anti-interference ability: the volume and external light have little impact;

-High degree of automation: simple and safe, reducing human error;

VELP UDK 159 fully automatic Kjeldahl nitrogen analyzer with its innovative TEMS? The technology, integrated distillation titration system, advanced colorimetric titration method, and intelligent interconnection function provide efficient, accurate, and safe nitrogen content analysis solutions for modern laboratories. Whether it's food and feed testing, environmental monitoring, or chemical and pharmaceutical quality control, UDK 159 can provide reliable analysis results and a great user experience, making it an ideal choice for laboratory equipment updates and upgrades.