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Product Details:
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Established in 2015, Jiaozuo Jinchuan Electronic Technology Co., Ltd., located in Jiaozuo City, Henan Province, is a customized production enterprise from powder to device research and development. Now it has an annual production capacity of nearly 1,000 tons of electronic ceramic powder and 20 million ceramic substrates, and independently develops more than 10 kinds of microwave dielectric materials. Focus on the development of high-end technologies and products of wireless communication components. As an important device of military products, 5G base stations and the Internet of Things, we have broken through technical barriers, and technical transformation has fully guaranteed the reliability of products.The company is a national high-tech enterprise, director of Jiaozuo Demonstration Engineering Center and China Electronic Components Industry Association. It has won the first prize of Jiaozuo City in the Innovation and Entrepreneurship Competition organized by the Science and Technology Bureau and the People's Social Security Bureau, and passed the ISO9001 quality management system certification, ISO14001 environmental management system certification and ISO45001 occupational health management system certification. At the same time, Jinchuan Electronics and Henan Polytechnic University set up a "postgraduate experimental practice demonstration base" to build a technology transfer center with national influence, promote the in-depth cooperation between government and enterprises, jointly carry out research, jointly build an innovation platform, join hands in opening up innovation, share scientific and technological resources, and actively create an efficient and collaborative innovation ecology without walls and seek common development.Based on the microwave dielectric ceramic materials with independent intellectual property rights and around the industrial chain of "material-component-antenna-module", the company provides users with serialized, integrated and customized antenna products, focusing on technological innovation and new technology application, constantly seeking new designs, keeping up with the market development needs, constantly updating and iterating products that meet the market demand, and providing support for high-quality communication.
Product name: capacitive pressure sensor
Application: A kind of sensor commonly used in industrial practice, which is widely used in various industrial automatic control environments, involving water conservancy and hydropower, railway transportation, intelligent buildings, production automatic control, aerospace, petrochemical, oil wells, electric power, ships, machine tools, pipelines and many other industries.
Technical parameters:
| Core body of circular ceramic capacitive pressure sensor | ||
| Parameter content | Unit | Specifications |
| Sensor type | — | Gauge pressure/absolute pressure/sealing gauge pressure |
| Measuring range | MPa | 0.5-10 |
| Measure | mm | 21±0.1/18±0.1 |
| Overload pressure | MPa | >2 |
| Bursting pressure | MPa | >3 |
| Sensitivity | pf | 4.2-7.5/3.5-6.5 |
| Pressure sensitive area | mm | 11±1/10.5±1 |
| life | — | > 10 million pressure cycles |
| Working temperature | ℃ | -40-140 |
| Storage temperature | ℃ | -40-150 |
| Sluggish | %FS | ≤0.15 |
| Non-linear | %FS | 6-9 |
| Response time | ms | <5 |
| Temperature characteristics | %FS/℃ | ≤0.02 |
| Measuring range | D1(mm) | D2(mm) | D3(mm) | D4(mm) | 1T1(mm) | 1T2(mm) |
| 0.2Mpa | 20.93±0.1 | 0.65±0.03 | 15.24±0.15 | 1.5±0.05 | 4.12±0.08 | 1.5±0.2 |
| 0.5Mpa | 20.93±0.1 | 0.65±0.03 | 15.24±0.15 | 1.5±0.05 | 4.22±0.08 | 1.5±0.2 |
| 1Mpa | 20.93±0.1 | 0.65±0.03 | 15.24±0.15 | 1.5±0.05 | 4.32±0.08 | 1.5±0.2 |
| 2Mpa | 20.93±0.1 | 0.65±0.03 | 15.24±0.15 | 1.5±0.05 | 4.43±0.08 | 1.5±0.2 |
| 4Mpa | 20.93±0.1 | 0.65±0.03 | 15.24±0.15 | 1.5±0.05 | 4.67±0.08 | 1.5±0.2 |
| 8Mpa | 20.93±0.1 | 0.65±0.03 | 15.24±0.15 | 1.5±0.05 | 4.87±0.08 | 1.5±0.2 |
| 10Mpa | 20.93±0.1 | 0.65±0.03 | 15.24±0.15 | 1.5±0.05 | 4.97±0.08 | 1.5±0.2 |
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Accept custom production.
Price depends on quantity.
