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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

The Physical Property Measurement System (PPMS) performs automated magnetic, electro-transport, torque, heat capacity, and thermo-electric measurements over a broad range of temperatures and applied magnetic fields.

Updated: 20060424

A web guide to temperature sensors and measurements with monthly highlights, breakdown by sensor types, both contact and non-contact, sensor applications information, vendor directories and much more.


International Thermal Instrument Company was established in 1969 to explore the application of thermoelectric sensing to calorimetry, thermal conductivity, heat flux, radiometry, geothermal and velometry.


We now offer a range of measurement services including specific heat, DSC, thermal diffusivity and thermal conductivity, electrical conductivity, Seebeck coefficient, and Hall coefficient measurements. Most parameters can be measured over a temperature range from 10K to nearly 1000K. Technical services and information related to all aspects of thermoelectrics are also available. These include case studies, thermoelectric system design for both generation and refrigeration, thermoelectric device suitability and feasibility studies. Thermoelectrics.com can also offer graphics and illustration services for the scientific community.


Standard and custom TEC control and measurement. Self-contained or PC compatible/programmable. Individual and rack mount units. Used for products and QC.


SB-100 Seebeck Measurement System


The World Wide Leader In Process Measurement and Control

Updated: 20060424