1. Introduction
The BTSEURY Foot Pressure Sensor Pad is an advanced thin film sensor designed for accurate and reliable measurement of foot pressure. Composed of durable polyester film, high conductivity material, and nanoscale sensing material, it provides superior pressure sensing capabilities, fast response times, and a long service life. With 16 independent sensing areas, this device is ideal for various applications including step counting, stride analysis, gait assessment, motion detection, foot force analysis, and fall prevention warning systems.
2. Key Features
- Long Durability: Constructed from polyester film, high conductivity material, and nanoscale sensing material for superior pressure sensing, fast response, and extended service life.
- Reasonable Layout: Features a flexible film bottom layer with a consistent conductive layer, and a top layer of flexible film with pressure-sensitive material. Layers are bonded by double-sided tape, ensuring isolated sensing areas.
- 16 Sensing Areas: Equipped with 16 independent sensing areas. Pressure applied to a sensing area changes its output resistive value.
- Comfortable Design: IP67 water and dust proof rating, free from electromagnetic interference and electrostatic discharge. Designed with human foot mechanics in mind for comfort and flexibility.
- Wide Application: Suitable for various foot sizes and offers long-lasting performance. Widely applicable for step counting, stride, gait, motion detection, foot force analysis, and fall prevention warning.
3. Specifications
| Specification | Value |
|---|---|
| Sensing Points | 16 |
| Size | Approx. 253 x 76mm / 10 x 3in |
| Applicable Sizes | 36, 38, 40, 41, 42, 44 |
| Thickness | 0.4mm |
| Type | Thin Sheet, Flexible |
| Trigger Force | Approx. 500g / 1.1lb |
| Pressure Range | Approx. 0.5-10kg / 1.1-22lb (Soft Pressure Head) |
| Pressure Action Method | Soft Touch Press |
| Not Activated Resistive Value | Greater than 10MΩ |
| Activation Time | Less than 10mS |
| Using Temperature | -20℃-65℃ |
| Durability | Over 1 million times (normal walking, regular use) |
| Resistive Range | About 50K-150KΩ |
| Water Proof Rating | IP67 |
4. Setup
Follow these steps to set up your BTSEURY Foot Pressure Sensor Pad:
- Unpack: Carefully remove the sensor pad from its packaging.
- Inspect: Visually inspect the sensor pad for any signs of damage or defects.
- Connect: Connect the integrated wiring of the sensor pad to your data acquisition system or compatible device. Ensure the connection is firm and secure.
- Placement: Place the sensor pad in the desired location for measurement, such as inside a shoe, on a floor, or within a testing apparatus. Ensure it lies flat without creases.
- Calibration (if applicable): If your data acquisition system or software requires calibration for new sensors, follow its specific instructions to calibrate the foot pressure sensor pad.
Image: The BTSEURY Foot Pressure Sensor Pad, illustrating its design and sensing elements.
Video: An overview of the Foot Pressure Sensor Pad, demonstrating its features and potential applications.
5. Operating Instructions
Once the sensor pad is set up, follow these steps for operation:
- Power On: Turn on your data acquisition system or the device connected to the sensor pad.
- Initiate Data Collection: Start the data collection process through your system's software interface.
- Apply Pressure: Apply pressure to the sensor pad according to your specific application or experimental design (e.g., walking, standing, or applying controlled force).
- Monitor Data: Observe the real-time pressure data output on your connected device or software.
- Analyze/Save: Save the collected data for later analysis or perform real-time analysis as needed.
Image: The sensor pads shown in a real-world application context, demonstrating their use for analyzing foot pressure during walking.
6. Maintenance
Proper maintenance will ensure the longevity and accuracy of your sensor pad:
- Cleaning: Keep the sensor pad clean and free from dust, dirt, and debris. If necessary, gently wipe the surface with a soft, slightly damp cloth. Do not use harsh chemicals or abrasive materials.
- Storage: Store the sensor pad in a dry, cool environment, away from direct sunlight, extreme temperatures, and high humidity.
- Handling: Avoid excessive bending, folding, or creasing of the sensor pad, as this can damage the internal components. Do not puncture or apply sharp objects to the surface.
- Connections: Periodically check the wiring and connectors for any signs of wear or damage. Ensure connections remain secure.
7. Troubleshooting
If you encounter issues with your BTSEURY Foot Pressure Sensor Pad, refer to the following common problems and solutions:
- No Data Output:
- Ensure all connections between the sensor pad and your data acquisition system are secure.
- Verify that your data acquisition system is powered on and configured correctly according to its manual.
- Check the sensor pad for any visible physical damage that might prevent it from functioning.
- Inaccurate Readings:
- If your system supports it, perform a recalibration of the sensor.
- Ensure the sensor pad is placed flat and smoothly, without any wrinkles or folds that could affect pressure distribution.
- Check for any foreign objects or debris on the sensing areas that might interfere with accurate measurements.
- Intermittent Readings:
- Inspect the wiring for any loose connections, kinks, or damage.
- Ensure there is no significant electromagnetic interference from nearby electronic devices that could disrupt the sensor's signal.
- Confirm that the power supply to your data acquisition system is stable.
8. Warranty and Support
For warranty information, technical support, or any inquiries not covered in this manual, please contact the manufacturer, BTSEURY, or your authorized reseller. Please have your product model number (BTSEURYs1cgt796zo) and purchase details ready when contacting support.