Limited liability company TESEY

Limited liability company "TESEY" was established in 1992. At present it is one of the leading Russian manufacturers of temperature measuring tools - thermocouples, resistance thermocouples and thermowells for installation at site. High potential and advance of the company is due to science and technical traditions of Obninsk town, which is the first science town of Russia, and homeland of the first nuclear power plant in the world. There are 12 research institutes working in nuclear power, space, aviation, radiation material science, meteorology, geophysics, nuclear medicine and other scientific areas that are located in our town with a population of about 110 thousand. Our range of products includes more than 100 design modifications of various type thermocouples, more than 30 modifications of resistance thermocouples, reference thermocouples, and 15 modifications of thermowells. In 2013 our yield exceeded 110 thousand products. It is one of the best values among Russian manufacturers. Our products are supplied to more than 1500 customers from almost all regions of Russia, and also customers from Kazakhstan, Belarus, Ukraine, Armenia, Azerbaijan, Moldova, Latvia, Lithuania, Estonia, Spain, Poland, Czech Republic China, and Iran. Distinctive feature of our thermal transmitters is the use of cable thermocouple as a thermal-sensing element. Thermocouple production technique, which was developed for nuclear industry, was adapted to general-purpose industrial thermocouple by our specialists. Many years of operation in the field of measurement tools proved that this up-to-date sensor has several apparent technical and performance advantages as compared to wire thermocouples. This fact is confirmed by continuous increase of cable thermocouple yield. PC TESEY produces the widest range of cable thermocouples in the Russian Federation and supports world standard quality, because our company specialized exclusively in cable thermocouples from the moment of establishment. For many years our company was the only domestic manufacturer of this product type on industrial scale. Unparalleled techniques and annealing conditions are used to improve reliability and operating resources of copper resistance thermometers. For platinum resistance thermometers production we use foreign up-to-date film calibration elements 50P, 100P, Pt100, Pt500. These elements have perfect metrological stability and several technological advantages as compared to wire sensing elements. Our company regularly offers new product types and sensors with improved performance specifications. Since June 2014 we produce thermocouples and resistance thermocouples with calibration interval up to 5 years! Guarantee period of these sensors was also prolonged up to 5 years! Product range was extended by sensors in explosion-proof version ??d. Operating temperature range of this sensor and other sensor versions was extended up to -60°?, operating temperature range of sensors with installed measuring transmitters (TT) - up to -55°?. We offer thermocouples of enhanced accuracy class - 0, which confines NSC deviation range as compared to the 1st class.