Product Description
The onboard MEMS pressure sensor, with advanced micro-electromechanical system technology as its core, concentrates precise pressure sensing capabilities into a compact onboard unit. It has ultra-high sensitivity and can keenly capture the smallest fluctuations in pressure. Whether it is air pressure monitoring in complex industrial environments or touch interactive applications in consumer electronics, it can operate stably and reliably. Its low-power design effectively extends the battery life of the device, and its compact structure is easy to integrate. It provides accurate, efficient and energy-saving pressure measurement solutions for the intelligent development of many fields, and is an ideal choice for modern scientific and technological equipment to achieve refined pressure perception and control.
Product parameters
| Parameter name | Parameter Value |
|---|---|
| Pressure range | 1Bar/2Bar |
| Pressure type | Absolute pressure |
| Working voltage | 2.7~5.5V DC |
| Working current | <10mA |
| Working temperature | -40~135°C |
| Overload pressure | 4Bar |
| Explosion pressure | 5Bar |
| Output mode | 12C |
| Comprehensive output accuracy | 0-85°C<0.1%FS;-40~135°C<0.25%FS; |
| Non-linearity | 0.1%FS Max. |
| Hysteresis & repeatability | ±0.1%FS Max. |
| Response time | <10ms |
| Working life | >1 million 0-full scale-0 pressure cycles @2-5Hz, 15-35°C |
| Long-term stability zero point @ 25 ± 5 ℃ | <0.20%FSO (no time accumulation) |
Product Display
The onboard MEMS pressure sensor not only has excellent corrosion and wear resistance, and can operate stably in harsh environments, but also has the advantages of diverse styles and support for customization. It can flexibly create adaptive pressure sensing solutions based on different application scenarios and customer needs. Whether it is precise air pressure monitoring in complex industrial processes or multi-touch interactive applications in the consumer electronics field, it can use its unique advantages to give scientific and technological equipment efficient, accurate and energy-saving pressure measurement capabilities, and become a key force in promoting the intelligent process in various fields.
The onboard MEMS pressure sensor has high sensitivity and can accurately detect subtle pressure changes. Its high precision can make the measurement data highly accurate, and its high stability makes its performance still reliable in complex environments.
It is small in size and can be easily integrated into various devices. It is easy to package, which reduces installation and production costs and improves product adaptability and development efficiency.
Quality Control
Huaxinlian Technology has a number of core patented technologies. Its products adopt the most advanced design concepts and process routes in the industry. Various performance indicators have reached the international leading level. It is equipped with advanced automatic production lines, with an annual output of more than 5 million piezoresistive cores and 2 million modules. It is the largest ceramic pressure sensor manufacturer in China.
The company has a dust-free workshop of more than 4,000 square meters, equipped with a fully automated production line, which can produce more than 20,000 ceramic cores per day and an annual output of more than 7 million. With strong R&D capabilities and rigorous production processes, the high quality and reliability of the products are ensured. So far, the company has obtained more than 50 patents and successfully passed ISO9001 and IATF16949 certifications. Huaxinlian Technology is committed to innovation, providing global customers with excellent innovative products and high-quality technical services, and jointly promoting the rapid development of the sensor industry.
Application Cases
- In the aerospace field, the onboard MEMS pressure sensor is like a precise air pressure guard, accurately monitoring the changes in the air pressure of the aircraft at different altitudes and flight attitudes, providing key data for the flight control system to ensure flight safety and stability.
- In the automotive manufacturing industry, the sensor is the pressure sensing elf of smart cars, real-time monitoring of important parameters such as tire pressure and oil pressure, and timely warning of abnormal conditions, which not only improves driving safety, but also helps the car save energy and reduce emissions, and optimizes overall performance.
- In the smart home system, the onboard MEMS pressure sensor is like a caring environmental steward, sensitively sensing the indoor and outdoor air pressure difference, intelligently controlling ventilation equipment and air conditioning systems, and accurately detecting the pressure distribution of the human body in devices such as smart mattresses, creating a comfortable, convenient and energy-saving home life experience for users.
Service
- A professional team of engineers provides full-process technical support for the product with professional knowledge and experience.
- Two-year warranty service, free repair or replacement for non-human quality problems during the period, ensuring peace of mind.
- Support customized business, tailor-made exclusive onboard MEMS pressure sensors according to customer's special needs.
