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China Suppliers MH-Cushion Textile Pressure Sensors Factory for Measuring Surface Pressure in Seats
Technical Parameters
| Sensing | Sensor Technology | Piezoresistive Pressure Sensor |
| Sensor points | 32X32 (1024points) | |
| Pressure Range | 0-250mmHg | |
| Accuracy | ±10%FS | |
| Frequency of sample | 25Hz | |
| Ambient Temperature | 10-40C | |
| Ambient Humidity | 5-90%RH | |
| Physical Characteristics | Total Area | 550mm*550mm*1mm |
| Fabric color | black | |
| Fabric material | PU | |
| Electrical Characteristics | Communication interfaces | USB/WIFI |
| USB communication | Using PC power supply to power the device | |
| WIFI communication | Power the device with an external 5V/1A adapter. |
Product Introduction
Frequently Asked Questions
What technology does the sensor use and how many sensing points does it have?
The device utilizes advanced Piezoresistive Pressure Sensor technology and features a high-density matrix of 32X32, totaling 1024 individual sensor points.
What is the pressure range and accuracy of this system?
The sensor supports a pressure range of 0 to 250mmHg with an accuracy rating of ±10% Full Scale (FS).
What are the physical dimensions and materials of the fabric?
The total physical area of the sensor is 550mm * 550mm * 1mm. It is constructed from a durable, black PU (Polyurethane) fabric material.
How does the device communicate and connect to external systems?
The system features dual communication interfaces, supporting both wired USB connections and wireless WIFI connectivity.
What are the power supply requirements for USB and WIFI modes?
For USB communication, the device is conveniently powered directly via the connected PC power supply. For WIFI communication, it requires an external 5V/1A power adapter.
What are the environmental limits for operating the sensor?
The recommended operating ambient temperature range is 10°C to 40°C, and the ambient humidity range is 5% to 90% RH (non-condensing).

