The UDK159 Kjeldahl nitrogen determination system integrates distillation and titration processes, covering multiple innovative technologies from VELP!
-VELP steam generators enjoy patent protection - safe operation, no pressure threat, no heat hysteresis, and no need for daily maintenance.
-Efficient titanium condenser - reduces the consumption of condensed water, maintains the temperature within a lower range, and the titanium material is more durable and sturdy.
-VELP's unique polymer material splash proof head - without glass accessories, has a longer service life.
The UDK159 Kjeldahl nitrogen analyzer is equipped with multiple induction detectors for convenience and safety!
-In place testing of analytical tubes
-Closed detection of safety protection door in distillation area
-Alkali solution container protective rod to avoid contact with corrosive solutions
-Waste liquid tray, condensate flow, reagent quantity monitoring and safety alarm
-Coloring pipelines facilitates timely detection of safety issues
The UDK159 automatic titration system adopts colorimetric titration method (AOAC recommended method) and can automatically clean the burette!
-UDK159 uses multifunctional software to set parameters for fully automatic distillation and titration operations according to actual needs
-The instrument has powerful data processing and storage capabilities
-Can be connected to external scales, computers, USB drives, print data, connect to networks, and also has USB and RS232 interfaces

Food, feed, and beverage industries - determination of TKN (Kjeldahl nitrogen), protein, TVBN (volatile base nitrogen), and alcohol content;
Environmental and agricultural industries - TKN, COD, Devarda, phenol, ammonia water
Pharmaceutical and chemical industries - organic nitrogen, ammonia water