China MH03T Textile Pressure Sensors for Seat Backrest - Leading Suppliers & Factory for Comfort Assessment
Technical parameters
| Category | Parameter | Specification |
|---|---|---|
| SENSING | Sensor Technology | Piezoresistive Pressure Sensor |
| Sensor points | 32X38 (1216 points) | |
| Pressure Range | 0-250mmHg | |
| Accuracy | ±10%FS | |
| Frequency of sample | 25Hz | |
| Ambient Temperature | 10-40℃ | |
| Ambient Humidity | 5-90%RH | |
| PHYSICAL CHARACTERISTICS | Total Area | 635mm*740mm*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
Q: What sensor technology is utilized in this device?
The device utilizes advanced Piezoresistive Pressure Sensor technology featuring a high-density matrix of 1,216 sensor points (32X38 resolution) to deliver precise and reliable pressure mapping.
Q: What is the measurement range and accuracy of the pressure sensor?
The sensor supports a pressure measurement range of 0 to 250mmHg with an accuracy tolerance of ±10% Full Scale (FS), operating at a sample frequency of 25Hz.
Q: What are the physical dimensions and material specifications?
The total physical area of the sensor mat is 635mm * 740mm * 1mm. It is constructed from a durable PU (Polyurethane) fabric material in black, which offers excellent flexibility and wear resistance.
Q: How is the device powered and what communication interfaces does it support?
It supports both USB and Wi-Fi dual communication interfaces. For USB connectivity, the device is powered directly via the PC power supply. For Wi-Fi connectivity, it requires an external 5V/1A power adapter.
Q: What are the recommended environmental conditions for operation?
The device is designed to operate within an ambient temperature range of 10°C to 40°C and an ambient humidity range of 5% to 90% RH (non-condensing).

