Measurement of contact resistance during continuous current of 400A [Contract Measurement Service]
Evaluation of metal materials and substances during high current conduction!
What happens at the contact point during electrical measurements? How does the contact resistance value change over time? What is the temperature rise during high current flow, such as 400A? What is the contact resistance value in a high-temperature environment of 300°C? By conducting actual measurements, it is possible to quantify what is really happening. Additionally, by combining several types of equipment, we can approach measurements that are closer to real-world conditions. We are also accepting requests for visits at any time. For more details, please contact us through our website. ○http://www.sankei-engineering.com/○
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【Various Measurement Contents】 ○ Measurement of resistance values during large current conduction (up to 400A continuous conduction) ○ Measurement of heat generation during large current conduction (up to 400A continuous conduction) ○ Measurement of resistance values in high-temperature environments (up to 300℃) (large current conduction possible) ○ Measurement of heat generation due to large current conduction in high-temperature environments (up to 300℃) ○ Measurement of resistance values and large current conduction in environments with temperature changes (-180 to 300℃) ○ Large current pulse conduction experiments (max 1500A pulsed for 150μsec) ○ Measurement of contact resistance values ○ Endurance tests with arbitrary loads (50 to 8000g) or strokes ○ Surface observation and more By combining devices and measuring instruments, other experiments can also be conducted. Additionally, various electrical measurement experiments using contact probes are possible. If you have any requests or inquiries, please feel free to let us know. We can also obtain basic data at our company, so please consult with us. ● For more details, please contact us through our website. http://www.sankei-engineering.com/
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Contact probes are indispensable for the manufacturing of all precision instruments. Since entering this field 30 years ago, Sankei Engineering has actively worked on "technologies and products that cannot be imitated by other companies," accumulating unique know-how. Particularly in specialized areas that require high precision, such as measurements under high current, high voltage, and extreme temperatures, it is difficult to meet the demands without our outer spring type (integrated) contact probes, establishing a significant competitive advantage in this market.
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