熱伝導率測定
Japan Quality
Thermal conductivity measurement technologies
Bethel Co., Ltd.
About Us
We began manufacturing and selling thermal conductivity measuring equipment in 1999, and today, we are one of Japan’s leading manufacturers of thermal conductivity measuring equipment.
Currently, in addition to selling equipment, we also engage in measuring thermal conductivity/thermal diffusivity and research on a contract basis.
Do you have any troubles like these?
✓Assessing the thermal conductivity of materials for releasing heat generated by CPUs and power devices is difficult.
✓Assessing the thermal conductivity of special components used in the aerospace industry is not possible.
✓The cause of discrepancies between thermal simulation and actual results is unknown.
Let us handle it!
Our Strength
【Thermowave Analyzer TA】
The Thermowave Analyzer TA we developed is a device which analyzes the thermal characteristics of materials. This product was developed through joint research with national research institutes and universities, so we can recommend its precision and reliability with confidence.
The measurement range extends from organic films to diamond, and it is capable of measuring thermal conductivity and thermal diffusivity by measuring the thermal response of a material with laser diodes and infrared radiation.
The Thermowave Analyzer TA made it possible to measure the thermal conductivity of graphite sheet used in heat management for power semiconductors and IT equipment, which was difficult to achieve with conventional measuring. Understanding thermal conductivity has attracted attention as an important factor in reducing the power consumption of equipment.
Our thermal conductivity measuring equipment and contracted measurement techniques provide support for heat management that is essential to the electrical equipment, automotive, and aerospace industries as they continue to advance.
We offer a variety of other thermal conductivity measuring devices.
Promotion Video
Service
| Thermal Testing Service | ・Manufacturing and sale of thermal conductivity measuring equipment ・Contracted thermal conductivity measurement and R&D ・Contracted temperature measurement |
| ＜Head Office＞ | ・Plastic injection molding ・Medical equipment ・Materials for electrical equipment |
Main Products
■ Thermal conductivity measuring equipment
・Thermal Microscope (thin film micro-regions)
・Thermowave Analyzer (sheet material)
・Steady State Thermal Conductivity Meter (thermal pads, etc.)
■ Fiber Orientation Analysis System (compatible with CFRP, CNF, etc.)
■ Contracted thermal conductivity measurement
■ Thermal resistance measurement
■ Temperature measurement
Message
In Japan, we receive many requests for measurements from clients affiliated with major corporations
and universities, so we believe that there in undoubtedly a need for it in European industries as well.
For thermal conductivity and thermal diffusivity measurement and analysis, please leave it to us.
PIC：Kimihito Hatori
Phone：＋81-29-825-2620
Mail：k-hatori@btl-hrd.jp
Company
Bethel Co., Ltd.
Tsuchiura Bldg. 1F, 4-3-18 Sakuramachi, Tsuchiura, Ibaraki 300-0037 Japan
Phone +81-29-825-2620
| Representative | Junichi Suzuki, President and Representative Director |
| Date of establishment | July 1973 |
| Number of employees | 97 people (as of 2024) |
| Capital | 47 million yen |
| Overseas bases | Bethel Vietnam Co., Ltd. |
| Certifications | ISO14001、ISO9001、ISO13485、JIS R7240 (Developed in-house) |
Corporate Website
https://hrd-thermal.jp/en/If you have any questions or concerns about our products, please feel free to contact us.
Contact usBethel Co., Ltd.
Tsuchiura Bldg. 1F, 4-3-18 Sakuramachi, Tsuchiura, Ibaraki 300-0037 Japan
Phone +81-29-825-2620