force sensing resistor Large area dot matrix multi point 3000 pressure distribution sensor 50*60 gait analysis, runway correctio
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- Supplier: Shenzhen Legact Technology Co. Ltd.
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Product Overview
Description
Product Description
ARRY-50X60 force distribution sensor is an array type force sensor with 3000 sensing points, 60 sensing points horizontally and 50 sensing points vertically, one sensing point every 10x10mm, with 0.5mm interval between sensing points, and the resistance value of each sensing point decreases as the force acting on it increases.
The sensor consists of a PCB board with excellent overall mechanical properties, highly conductive materials and scale-resistive materials. The bottom layer is a FR4 circuit board conductive layer with a robust structure; the top layer is a flexible force-sensitive sensor-sensitive material laminated on top and a decorative layer. The two are laminated by double-sided adhesive to isolate the sensing area of the top and bottom layers. When the sensing area is under force, the lines that are disconnected from each other in the bottom layer will conduct through the lower layer to the conductive layer, and the resistance output value of the port changes depending on the position.
Technical Data and Physical Properties
Thickness | 2.2mm |
Starting Force | 100g |
Force Range | 0.1-10kg, single induction point 10mm rubber dome head |
Force Resolution | 5% |
Sensitivity Range | -20℃~+65℃ |
Static resistance | > 10M Ω |
Durability | Over 1 million times walking (Daily walking in a normal situation) |
Force curve
Using the array distribution, X corresponds to the mth column, the nth row of the induction point, using a multimeter ohmic grade
probe connected to the interface Xm and Ym can measure the resistance value of the Xm-Yn induction point. With A and B
respectively, corresponding to X, the Y, sensor circuit schematic diagram is as follows.
probe connected to the interface Xm and Ym can measure the resistance value of the Xm-Yn induction point. With A and B
respectively, corresponding to X, the Y, sensor circuit schematic diagram is as follows.
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 ARR-50X60
Product application
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.
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.
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
Factory Demonstration
Force sensing resistor ( FSR sensor)
Fiber covering protection
FPC/PCB
SMT/PCBA
FPC/PCB
SMT/PCBA
Exhibition
FSR sensor, pressure distribution and sleep monitoring system products are launched at exhibitions around the world.
Professional Service for you.
Shenzhen LEGACT Technology Co., Ltd is dedicated to being a leading company in Force sensing resistor solutions and dedicated to consumer electronics and the health world.Our success in force-sensing technology solutions is built on a remarkable team is driven by profession,innovation, and quick response.
Contact Us.
Mobile Phone: +8615813728838
Email: denny@film-sensor.com
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