Eureca Messtechnik GmbH, as a specialist for technical consulting, development and supply for OEM projects, supports you when supply chains are disrupted or severely slowed down.▶ more ▼ less
Our existing network of manufacturers and suppliers enables us to find solutions with you. We localize stocks of optoelectronic components or cameras for you or find alternatives with you according to your requirements. Contact us on 0221 / 952629-0, or viae-mail or use our inquiry form to advance your projects in optoelectronics, optics or thermoelectrics.
»War is no longer the ultima ratio, but the ultima irratio.« Willy Brandt, December 11, 1971 (»Krieg ist nicht mehr die ultima ratio, sondern die ultima irratio.«)
»Peace is not everything, but everything is nothing without peace.« Willy Brandt, November 3, 1981 (»Der Frieden ist nicht alles, aber alles ist ohne den Frieden nichts.«)
Due to the current political situation, there are delivery problems with Peltier elements. We are happy to check the availability of your desired elements in our warehouse or look for replacements.▶ more ▼ less
Among other Eureca has specialized on technical support and sales of peltier elements and accessories. We supply a wide range of elements from various manufacturers, which we resell with our own designations. Complete cooling systems, many accessories and a first class technical support for our customers, as for example the simulation of new applications, complete our range of supply.
Changes to the specifications by the manufacturer are possible without prior notice. Please contact us if needed or interested. We also advise you on the suitability of the product for a particular application and provide you with an individual price quote.
Last update: 01.12.2021
Peltier elements (thermoelectric elements) are used when a reliable cooling without moving parts is needed. Peltier elements act as heat pumps and transport heat from one of their side to the other. In order to reach a maximum performance the pumped heat has to be transferred to the surrounding air or to a cooling circuit. For this normally heat sinks (sometime with fans) or heat exchangers with a water cooling circuit are used.
In a three-year research project, Eureca developed fast FPGA-based temperature controllers that are optimized for the special requirements of Peltier elements. The development was funded by the »Central Innovation Program of the Mittelstand« (Zentrales Innovationsprogramm des Mittelstandes (ZIM)).
In particular, the characteristic curve of the thermoelectric element used is taken into account in order to ensure stable control behavior over a wide range, even with high dynamics. Maximum control accuracy is achieved by using several temperature sensors at critical points in the system, such as the hot side of the Peltier element. The controllers are individually optimized and manufactured for the respective application.
Last update: 2022-26-04