01
China Textile Pressure Sensor Suppliers - MH-04O-M01-UW Medium for Pillow Surface Pressure Measurement Factory
Technical parameters
| Sensing | |
| Sensor Technology | Piezoresistive Pressure Sensor |
| Sensor points | 32X42(1344points) |
| Pressure Range | 5-100mmHg |
| Accuracy | ±10%FS |
| Frequency of sample | 20Hz |
| Ambient Temperature | 10-40℃ |
| Ambient Humidity | 5-90%RH |
| Physical characteristics | |
| Total Area | 550mm*700mm |
| Fabric color | black |
| Fabric material | PU |
| Electrical characteristics | |
| Communication interfaces | USB/WIFI |
| USB communication | Using PC power suppy to power the device |
| WIFl communication | Power the device with an external 5V/1A adapter |
Product Introduction
Frequently Asked Questions
Q
What sensor technology is used in this device?
A
The device utilizes advanced Piezoresistive Pressure Sensor technology, featuring a high-density grid of 1344 sensor points (32x42 configuration) for precise measurement.
Q
What are the pressure range and accuracy of the sensors?
A
The sensor supports a pressure range from 5 to 100 mmHg with a measurement accuracy of ±10% Full Scale (FS).
Q
How is the device powered during operation?
A
Powering options depend on the communication mode: USB connection uses the PC's power supply, while Wi-Fi communication requires an external 5V/1A power adapter.
Q
What are the physical dimensions and material specifications?
A
The device has a total area of 550mm x 700mm, featuring a black fabric cover made from durable and flexible Polyurethane (PU) material.
Q
What environmental conditions are required for optimal performance?
A
The device is designed to operate in ambient temperatures ranging from 10°C to 40°C and relative humidity levels between 5% and 90% RH.

