A small but surprisingly efficient and multi-purpose thermograph has been developed by Russian scientists. It helps to measure within seconds the temperature of surface in the most detailed way. It also assists in diagnosing – be it a pipeline or a human being. It is able of diagnosing any object if the processes taking place in it somehow affect the temperature of its different parts.
“Naturally, there are a lot of various thermovisors now in general, i.e. the devices which allow to visualize thermal field - says Mikhail Utkin, one of the authors of the development who represents it at the exhibition. – But the distinction of our device from its analogues lies in the fact that it is not simply a thermopvisor but a thermograph. This is a device that allows to measure to high precision the temperature of object’s surface. A small infrared-camera of our device (the size of a amateurish camera-recorder) is a precision mechano-optical scanner with an infrared-receiver. A number of know-hows applied to its construction allow to achieve high precision and sensitivity, and I would say photorealism of obtained thermal images.”
The developers did manage to produce a really multi-purpose device. On the one hand, it can measure different temperatures varying from minus 40 through plus 2,000 degrees C to within no worse than one degree. When temperatures which are close the human being’s body temperature are measured, the precision of temperature measurement is within hundredth fractions of a degree. On the other hand – such a thermograph is able to precisely collect a whole picture from individual snapshots. Therefore, it allows to investigate objects of practically any size, measuring the temperature of their surface with high precision and spatial resolution.
Sergey Komarov | alfa
Studying fundamental particles in materials
17.01.2017 | Max-Planck-Institut für Struktur und Dynamik der Materie
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