High-precision temperature resolution of 0.01℃! Innovating thermal property evaluation, reliable thermal conductivity measurement with CXTIM.
Sardeau Co., Ltd. provides measurement devices that precisely evaluate the thermal characteristics of power semiconductors and heat dissipation materials. The main products are the transient thermal measurement device "CXST," compliant with JEDEC standards, and the thermal conductivity measurement device "CXTIM," compliant with ASTM standards. The "CXST" analyzes the thermal resistance and thermal capacity inside devices such as MOSFETs and IGBTs, enabling thermal structure analysis using structural functions. On the other hand, the "CXTIM" measures thermal resistance of materials such as thermal grease and sheets under pressure conditions close to actual usage environments. 【Features of the Transient Thermal Measurement Device (CXST)】 ■ Complies with JEDEC standards, visualizing the thermal characteristics inside power semiconductors ■ High-speed sampling up to 1MHz and temperature resolution of 0.01℃ ■ Analytical capability of "structural functions" ■ Graphs thermal resistance and thermal capacity along the heat dissipation path from chip to package to substrate, identifying bottlenecks in heat dissipation ■ Adopts a web-based control system, allowing for remote monitoring and intuitive operation *For more details, please download the PDF or feel free to contact us.
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**Features of the Thermal Conductivity Measurement Device (CXTIM)** ■ Complies with ASTM D5470 standards to evaluate the thermal performance of thermal interface materials (TIM) such as thermal grease and sheets. ■ Equipped with a dual mode: "Thickness Control Mode" for controlling thickness in micrometers, and "Pressure Control Mode" to replicate the pressure during installation. ■ Supports a variety of samples including liquids, rubber, metals, and thin films, and conducts dynamic analysis of interfacial contact thermal resistance in addition to measuring thermal conductivity of materials. ■ Utilizes high-precision temperature measurement technology to provide essential data for thermal design of EV batteries and 5G devices. *For more details, please download the PDF or feel free to contact us.*
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【Applications】 ■ Evaluation of thermal characteristics of semiconductor devices ■ Measurement of thermal conductivity ■ Thermal analysis based on structural functions ■ Technological innovation in the field of electronic thermal management ■ Development of TDA (Thermal Design Automation) tools *For more details, please download the PDF or feel free to contact us.
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Company information
Our company provides high-precision transient thermal testing equipment (CXST) and steady-state thermal conductivity measurement devices (CXTIM), among other related products. Furthermore, we are capable of offering high-quality testing solution consulting and precise testing services. We have a mature technical team with unique research and development capabilities in various fields, including mechanical design, circuit design, embedded control, system software design, and data processing algorithms.
![[Measurement Example] Thermal Conductivity of Thermoelectric Materials: Strontium Titanate [TA]](https://image.mono.ipros.com/public/product/image/25a/2001216791/IPROS60206001535058869691.jpeg?w=280&h=280)
![[Technical Documentation] Techniques for Temperature Measurement Using Thermocouples and Heat Flow Sensors](https://image.mono.ipros.com/public/product/image/e0e/2001532292/IPROS14252205531632915710.jpg?w=280&h=280)
