FSR Single zone sensor RP R45H8 Thickness 0.45mm ring film pressure sensor manufacturer impact sensing test
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- Supplier: Shenzhen Legact Technology Ltd.
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Product Overview
Description
Product Description
RP-R45H8 is a resistive ring-film pressure sensor.When the sensor is without external pressure, the sensor is open and the resistance is infinite; when the pressure is about 0.5 Kg, the sensor is in the trigger state and the resistance value is less than 500 KΩ; when the pressure increases further, the resistance becomes smaller; when the pressure reaches 50 Kg, the resistance value is less than 1 KΩ; the output resistance of the pressure sensing end changes accordingly with the change of external pressure.
Technical Data and Physical Properties
Thickness | 0.45mm |
Shape | flexible |
Actuation force | 0.5kg |
Pressure limit | From 0.5 Kg to 50 Kg or greater |
Operating temperature | |
At the 0.5 Kg force | Resistance is <500 KΩ |
At 50 Kg of the force | Resistor <1 KΩ |
Product pressure and resistance characteristics
Description of the applied circuits
It is suggested that the sensor output information can be obtained by connecting the fixed resistance of about 1K-10K Ohm, and capturing the two-terminal voltage of the fixed resistance R0..
Custom sensors
We can design specialized sensors to meet the customers’ unique requirements. It is including specialized shape andsize,specialized force vs. resistance characteristic, special material and thickness, unique active area shape and quantity, and also connection options.
Mechanical data of sensor RP-R45H8
Mobile Phone: +8615813728838
Email: denny@film-sensor.com
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Product application
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Company Introduction
Shenzhen Legact Technology Co., Ltd. is a subsidiary company of Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences.
Our sensing solution products include force sensitive resistor (FSR sensor), piezoelectric film sensor, array sensor,pressure mapping system, sleep monitoring sensor and sleep monitoring system.
Factory Demonstration
Force sensing resistor ( FSR sensor)
Fiber covering protection
FPC/PCB
SMT/PCBA
FPC/PCB
SMT/PCBA
Office Workplace
This is where we discuss solutions with clients or our internal meetings take place.
What we can do
FSR Sensor R&D Prototype, Development Manufacturing and Customization
Sensor Fiber Cover Protection
Firmware Development
Hardware Design
PCB Production
PCB Assembly
Firmware Development
Hardware Design
PCB Production
PCB Assembly
Exhibition
FSR sensor, pressure distribution and sleep monitoring system products are launched at exhibitions around the world.
frequently asked questions
1.Can thin-film resistance pressure sensors measure accurately?
Thin-film resistance pressure sensors cannot be accurately measured and can qualitatively analyze the trend of pressure changes or the relative magnitude of the test pressure.
2.Can the sensor be folded and bent?
Although the sensor is flexible, folding the pressure-sensitive active area may cause the conductor to break, and it isrecommended not to bend more than 90°.
3.Is the sensor resistant to high temperatures?
Operating temperature range -40°C~+85°C
4.How do flexible sensors feedback pressure? Is the resistance constant, or is it decreasing by a constant value?
Flexible pressure sensors are resistive: the greater the force, the smaller the resistance.
5.Is the sensor waterproof?
The flexible pressure sensor material is not recommended to be in direct contact with the liquid, and the sensor needs to be waterproof.
6.What surface is best for the sensor to place?
Flat and smooth surfaces are optimal, where moist gases or dirt particles can cause false triggering of the sensor.
7.Will the sensor be damaged if it exceeds the range?
Exceeding the range will not damage the sensor, and the sensor can continue to work normally after the range returns to normal.
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