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Z Meters from RMT


 

RMT produces Z-Meters - devices for examination of performance and reliability parameters of TE modules.  The RMT's Z-Meters have extended capabilities, many useful functions for fast and accurate testing of various types of thermoelectric modules.

 

The following parameters of thermoelectric modules are to be measured: 
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AC Resistance (R) 

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Thermoelectric Figure-of-Merit (Z) 

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Maximum Temperature Difference (DTmax)
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Time Constant of TE Modules (t)

RMT Ltd introduces new complex device TEC Expert DX8020 for detailed examining of thermoelectric cooling modules, measurement of their various performance parameters.  

The DX8020 provides automatic capability to measure full specifications of a TE module at one measuring cycle in given ambient conditions.

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DTmax, Qmax, Imax, Umax in a temperature range 
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TEC operation at different heat loads to cold side and to middle stages (multistage TECs) 
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Imitation of TEC operation in different applications

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AC Resistance,  Figure-of-Merit and Time Constant in a temperature range.
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Performance of TE Material of a TEC (Seebeck constant a=f(T), conductivity s=f(T) )

 


Updated: 20080508