Product Introduction
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The Digital Output Board Mount Pressure Sensor is a high-performance pressure sensor that uses advanced MEMS technology and integrates digital processing circuits. Its sensing element directly converts pressure into standardized digital signals, ensuring accurate and ready-to-use readings.
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Designed specifically for PCB integration, the sensor features pads on board for easy soldering and reliable mounting, greatly simplifying the system integration process. The I2C digital output eliminates signal degradation over long cables and removes the need for external ADCs, reducing overall system complexity and enhancing reliability.
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Precision calibrated and temperature compensated, this Digital Output Board Mount Pressure Sensor maintains excellent accuracy and stability across extreme operating temperatures, making it an ideal solution for embedded systems requiring dependable digital pressure measurement.
Features
Digital Signal Output
Converts pressure readings directly into standard I²C digital signals for seamless microcontroller communication.
01
Easy PCB Integration
Designed for direct soldering onto printed circuit boards via pads, simplifying assembly and saving space.
02
Strong Anti-Interference
Digital transmission eliminates the attenuation and interference problems of analog signals in long-distance transmission, removing the need for external ADCs.
03
High Accuracy & Stability
Precision calibrated and temperature compensated to deliver reliable performance across extreme operating conditions.
04
Specifications
|
Pressure Range |
300hPa~1100hPa |
|
Pressure Type |
Absolute |
| Over Pressure | 2FS |
|
Power Supply |
1.8V~3.6V DC |
| Supply Current | 80μA (0.1μA in Standby Mode) |
| Output Signal | I2C |
|
Absolute Pressure Accuracy |
±1hPa |
|
Relative Pressure Accuracy |
±0.12hPa |
| Temperature Measuring Range | -40°C~150°C |
| Temperature Accuracy | ±1°C |
| Operating Temperature Range | -30°C~100°C |
| Compensation Temperature Range | -10°C~60°C |
| Storage Temperature Range | -40°C~150°C |
|
Outline Dimensions |
L2.5mm×W2.0mm×H1.0mm |
Application
This Digital Output Board Mount Pressure Sensor is easy to integrate into applications where space and digital connectivity are limited. The following are its main application areas:
Industrial Automation & Control
Used for pressure monitoring in hydraulic and pneumatic systems, compressors, pump control, industrial robotics, and PLC-based automation cabinets.
Automotive Electronics
The pressure sensor ideal for engine oil pressure detection, transmission pressure control, brake system monitoring, and air suspension pressure measurement in vehicles and electric mobility systems.
Medical Devices
Integrated into portable medical instruments, ventilators, non-invasive blood pressure monitors, infusion pumps, and diagnostic equipment.
Consumer Electronics
Provides pressure data for drone altimeters and airflow systems, as well as water pressure and flow monitoring in smart home appliances like washing machines and dishwashers.
Environmental Monitoring
Deployed in weather stations for barometric pressure measurement, altimeters for outdoor and aviation use, and air quality monitoring systems.
Kind Tips
PCB Installation: Reflow soldering is recommended. Ensure uniform soldering of the pins to avoid cold solder joints and overheating. The soldering temperature must meet the process requirements for Kovar metal pins and lead-free solder.
Layout Recommendations: During PCB layout, avoid mounting the sensor near the board edge or in areas of concentrated stress to prevent mechanical stress from affecting measurement accuracy.
Electrostatic Discharge Protection: During handling and installation, please follow ESD protection guidelines to prevent damage to sensitive electronic components caused by static electricity.
Media Compatibility: Although stainless steel is used, ensure that the measured medium is compatible with the material of the sensor's contact area.
For technical support or need a quote, Our engineering team at Mihui Technology Co., Ltd. is here to provide customized solutions to meet your specific requirements.
FAQ
Q: What digital interfaces does this pressure sensor support?
A: It supports standard digital interfaces including I²C and SPI for direct communication with microcontrollers and embedded systems.
Q: What is the operating voltage range of this pressure sensor?
A: It typically operates within a wide voltage range, such as 2V to 5V, making it suitable for both industrial and low-power applications.
Q: Can you provide custom pressure ranges or electrical specifications?
A: Yes, we offer customization options including pressure ranges, output formats, and connector type to meet your specific needs.
Q: What is your standard lead time for orders?
A: For standard products, we strive to ship within 2-4 weeks. Lead times for custom orders vary based on the complexity but typically range from 12 weeks. We will always provide a firm timeline upon receipt of your inquiry.
Q: What are your accepted payment methods?
A: We accept various secure payment methods tailored for B2B transactions, including: T/T, L/C, PayPal and Credit Card.
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