Battery Tester iso-BTC (Benchtop Isothermal Calorimeter)
Battery Tester iso-BTC (Benchtop Isothermal Calorimeter)
It is a calorimeter for evaluating the characteristics of battery cells under normal and long-term usage conditions. It is compatible with adapters that accommodate various cell shapes.
The iso-BTC (Battery Testing Calorimeter) is an isothermal calorimeter designed for the characterization of the thermal behavior and electrical performance of battery cells under normal and long-term usage conditions. It supports a variety of adapters that enable the analysis of diverse cell shapes. The iso-BTC can fully integrate a charge-discharge unit, allowing for the repeated automatic cycling of battery cells under various operating conditions while simultaneously recording both the electrical performance of the battery and the heat generated. It also enables accelerated degradation testing, allowing for the investigation of the effects of battery degradation on cell performance. The chemical properties of the battery, the composition of the electrodes, and the type of battery cell can also be investigated in cell development using the iso-BTC. Through thermal mapping (multi-point temperature measurement), users can identify areas of the battery that generate larger amounts of thermal energy, which are highlighted. In addition to characterizing the thermal behavior of battery cells at various temperatures and (discharge) charge rates, this information can be used to develop effective and targeted thermal management strategies within battery modules and packs.
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basic information
- Internal dimensions of the test chamber: Width 250 × Depth 250 mm, Height 80 mm - Temperature range: -20 ℃ to 90 ℃, optional -40 ℃ - Maximum measurement power: 60 W (standard), optional 100 W - Minimum detectable heat: 5 mW - Main options - Various battery adapters - Heat capacity evaluation - Charging cycle testing - Thermal mapping (multi-point temperature measurement)
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Applications/Examples of results
Types of Tests Performance Testing Evaluation of performance characteristics under normal and abnormal usage conditions. Aging and lifetime performance tests. Battery operation as a function of charge/discharge rate and temperature. Heat dissipation profile. Battery efficiency profile. Battery charge/discharge capacity profile. Battery/Sample Size Coin cells, small pouch cells, cylindrical cells. Options available for battery adapters for testing cylindrical cells. Maximum chamber volume width 250mm, depth 250mm, height 80mm. Test sample volume includes the required adapter volume. Temperature Control - Standard: -20°C to 90°C - Option: Below ambient temperature starting from -40°C
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Company information
Aivic Research was established with the aim of contributing to the improvement of healthcare by helping to enhance the accuracy of dissolution testing data through the provision of excellent dissolution testers and dissolution tester inspection services, as well as introducing the latest dissolution testing information utilizing various pipes from overseas to support the development of the pharmaceutical industry in Japan.