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Experimental semiconductor sensors
- Hall
- strain gauge
- thermo-resistors


Semiconductor transducers deformation (tenzosensors): The sensitive element ensures temperature compensation of the output signal, the diametrical tensosensitivity absence and the work at the principle: mechanical influence -output signal in the form of electric voltage.

Working range of deformation                                     ± 0.2 %            
Working range of temperatures                                   4.2 - 450 K   
The sizes of the gauge no more                                     8  mm                            
Current of a feed                                                          1-10  mA
Entrance / target resistance                                     500-10000 Om                                             
Initial voltage of displacement no more than                         20  mV                               
Sensitivity to longitudinal deformation                     >30 mkV/ mln-1
Nonlinearity less than                                                          1 %                                                    
Temperature factor of a voltage of displacement          less than  20 mkV on K                        
Temperature factor of sensitivity                                less     0.02 % /K                                       
Disorder of parameters of gauges in a set                  less  than 1 %                                 
Method of installation on a researched surface              glueing

полупроводниковый тензодатчик
Home >>   Experimental semiconductor sensors. Strain gauges. Cryogenic sensors
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   More information on strain sensors, cryogenic sensors : Semiconductor strain transducers, temperature and magnetic field for use in radiation exposure, a wide range of temperatures and magnetic fields
    Semiconductor materials possess a high sensitiveness to different external influences and at development on their basis of measuring transducers (sensors) of physical sizes aim to use such materials ...

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