United’s DFM-150kN test frame is ideal for testing samples up to 150 kN. (33,700 lbf.). From basic tension and compression testing to advanced materials testing the DFM-150kN is a versatile test system used across virtually all industries.

Floor model systems are designed to sit on lab or production floors due to their increased size and weight. We offer both servo-electric floor model systems and servo-hydraulic floor model systems. For information on our servo-hydraulic systems, please return to the product menu and select one of the DHFM systems.

One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors at low vacuum requirement. In contrast to waterjet pumps they do not consume water and therefore do not produce any contaminated waste water in daily use. Typical applications are vacuum ovens, filtrations and multi-port manifolds for medium throughput, as well as pumping of gases and oil-free evacuation in general.

Sample preparation is a crucial part of the Kjeldahl analysis in order to obtain accurate and precise results. With the DKL series of digesters, manual operations have been drastically reduced: lowering and lifting of the samples takes place fully automatically, as well as the separation between the test tubes and the suction cup.

Accurate and reproducible results are what a scientist of the animal feed industry needs for fiber determinations to meet the requirements of product labeling and quality control. The FIWE Advance automates digestion, washing and filtration steps guaranteeing consistency for Crude Fiber with Weende Method and Detergent Fiber for fiber fraction with Van Soest Method NDF, ADF and ADL.

Small and efficient magnetic stirrer.

The SER 158 Series automatic solvent extractors in 3 and 6 positions are the accurate and precise solution for quantitative and qualitative extractable matter determination according to Randall method, analyzing up to 5 times faster than traditional Soxhlet. The solid-liquid extraction process removes the soluble components from solids using a liquid solvent in 5 steps. The SER 158 works in accordance with international standards such as AOAC, ISO, EPA, APHA, UNI. Safe and powerful heating combined with advanced software and security processes guarantee reproducible extraction processes. SER 158 is fully automated to maximize productivity and free operator time. Just Load&Go!