Velp DKL20 Automatic Digester System, 20 Positions, 250 mL; 230 VAC/50-60Hz

power cord. Models 86579-77 through -80 include a complete set of basic accessories: lift, suction cap, sample rack, drip tray, and test tubes.

主要特点

Use these digestion systems to perform Total Kjeldahl Nitrogen (TKN) analysis, Chemical Oxygen Demand (COD), Devarda Method, and other nitrogen/protein analyses. The microprocessor controls the aluminum block temperature while an electronic auto-calibration system ensures high reliability. Versatile programming options enables you to select an application and start work immediately. Sample protection is tightly controlled with temperature precision and stability of ±0.5°C.

These digestion systems feature simple button keypad, clear graphic display, and multiple languages to quickly guide you in planning and monitoring digestion phases. USB interface offers a convenient method to download data to PC.

The DKL series offer fully automated functions for simultaneous digestion of samples for distillation. Navigate functions using the six-button keypad. Units come pre-installed with 30 most-used programs, plus you can customize 24 of your own digestion processes.
Full automation simplifies operation and improves reproducibility of results. Digesters automatically lower the test tubes into the heating block, monitor the operation, store run data, lift the tubes to expedite cooling, and separate the suction manifold from the tube rack. It further enables the rack to be slid out and replaced by another to start the next run. There’s no need to handle tubes when hot, which further increases user safety.

Replacement and optional accessories available.