Contact elements - Import export

MµProbe® probe cards are characterized by MEMS contact elements and are particularly suitable for fine pitch full array applications in wafer test.

Probe card with lamella contact elements, especially suitable for RF applications with a high design variety.

Contact springs; connectors; membranes; switch elements; fixed contacts. Ultrahigh strength spring elements.

Contact springs; connectors; membranes; switch elements; fixed contacts. Ultrahigh strength spring elements.

Contact springs; connectors; membranes; switch elements; fixed contacts. Ultrahigh strength spring elements.

STOL®75 is a CuCrSi high current alloy that is very well suited for contact elements in the high voltage range as well as in electromobility. Due to the unique combination of high conductivity and relaxation resistance, this alloy is especially used in electrified vehicles and solar systems even at higher operating temperatures.

Fast and accurate measurements of the smallest resistance values are possible with the milliohmmeter RESISTOMAT® model 2316. Due to the rugged aluminium injection moulding desktop housing with membrane keypad it is suitable for use in laboratory and industrial environment likewise. Wires and coils can be measured with temperature compensation. The temperature of the sample is measured with a Pt100 or pyrometer and the resistance is then corrected to the equivalent at e.g. 20 °C (adjustable) in the instrument. The application range is very wide such as the measurement of: — transformer motor coil windings — coils of all kind — cables and wires on the drum or as meter samples — switch and relay contacts — heating elements — fuses — connections and transitions at power rails and many more Specific characteristics: — Autorange — Temperature compensation for all materials — Thermal e.m.f. compensation — Input voltage protection up to effectively 400 V rms

Industrial pressure measurement covers a very wide range of gases and liquids. The physical and chemical properties of these products sometimes make them incompatible for contact with the sensing elements of pressure gauges or transmitters. In such cases the measuring instrument must be separated from the pressurized fluid by a system capable of transmitting the pressure to this instrument while isolating it from the fluid itself. This system is known as a diaphragm seal. Bourdon offers a wide range of diaphragm seals for nearly all applications and industries. Do not hesitate to contact our specialists to find the best solution for your application.

Lödige DRUVATHERM® reactors are batch reactors. Rotating mixing elements adapted to the specific process, installed in a cylindrical drum equipped with a temperature control jacket, create a three-dimensional product movement. The resulting contact frequency of the reacting agents with each other leads to a more effective conversion with a higher yield. The high-speed mixing elements ensure high contact frequency of the reacting agents with each other and intense contact of the reacting agents with the heated or cooled vessel wall. This makes reactions in homogeneous and heterogeneous phases possible in practically all combinations (solid/liquid/gaseous). The production consistency can be anywhere along the spectrum of liquid to pasty to lumpy to pourable. High-speed rotating choppers installed on the side of the machine drum perform additional mixing work to distribute the reacting agents.

Lödige DRUVATHERM® reactors are batch reactors. Rotating mixing elements adapted to the specific process, installed in a cylindrical drum equipped with a temperature control jacket, create a three-dimensional product movement. The resulting contact frequency of the reacting agents with each other leads to a more effective conversion with a higher yield. The mixing elements ensure high contact frequency of the reacting agents with each other and intense contact of the reacting agents with the heated or cooled vessel wall. This makes reactions in homogeneous and heterogeneous phases possible in practically all combinations (solid/liquid/gaseous). The production consistency can be anywhere along the spectrum of liquid to pasty to lumpy to pourable. High-speed rotating choppers installed on the side of the machine drum perform additional mixing work to distribute the reacting agents.

Flexible copper connectors for earthing straps, current leads and connectors with different constructions regarding customer specification. As prematerial for our customised connectors a lot of different materials can be used, mostly high flexible strands and braids made from Cu-ETP1 and Cu-OF1, LEONI Histral® alloys, stainless steel and aluminium upon request, in bare, tin-plated, nickel-plated and silver-plated. Depending on the customer requirements we can combine different contact elements and isolation materials. No matter if you need individual parts or large-scale production, we can guarantee a short development time and fast response. Flexible copper connectors are suitable for power transmission and potential equalisation / grounding.

BEULCO Clean is a sodium hypochlorite based disinfectant. It is designed to be sustainable and builds up 100% again. Due to its composition, BEULCO Clean is not dangerous. The agent may be used both for the disinfection of plants and for the disinfection of (drinking) water. For disinfection usually very little disinfectant is needed because it is effective even at low doses. When using sodium hypochlorite-based drugs, germs can not resist because it breaks down germs at the molecular level rather than simply killing them.