INTRODUCTION
This is a circular flexible thin film pressure sensor of short legs with a diameter of 7.6mm, which can be used to realize highly sensitive detection of pressure. The sensor is durable and designed to sense static and dynamic pressure at a high response speed. Its advantages of recording the intensity and frequency of force make it widely used in all kinds of applications, such as pressure switches, bed monitoring systems, intelligent sneakers, and medical device systems.
These sensors are also very easy to use. RP-C flexible pressure sensor is made of an ultra-thin film of excellent mechanical properties, excellent conductive materials, and nanometre pressure-sensitive layers. There are thin film and pressure-sensitive layers on the upper layer of the sensor, and thin film and conductive circuits on the lower layer.
These two layers are glued together by double-sided tape. When outside pressure applies to the active area, the disconnected circuit of the lower layer will be connected through the pressure-sensitive layer of the upper layer, by which to convert pressure into resistance. The output resistance decreases as pressure increases.
SPECIFICATION
- Thickness: 0.3mm
- Trigger Force: 30g, triggered (default resistance<200kΩ)
- Pressure Measuring Range: 30g~1.5kg
- Static Pressure & Dynamic Pressure Measurement (within the frequency of 10Hz)
- Initial Resistance: >10MΩ
- Activation Time: <0.01S
- Operating Temperature: -40℃~+85℃
- Lifespan: >1million times
- Hysteresis: +10%，(RF+ -RF-)/FR+，1000g Force
- Response Time: <10ms
- EMI: Not generate
- EDS: Not generate
- Drift: <5%, 1Kg Force, Static load 24H
DOCUMENTS