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Thin film force sensitive resistor FSR400

Flexible pressure sensor (also called FSR) is an ultra-thin (thickness usually around 0.3mm), high-sensitivity resistive pressure sensor. When pressure is applied to the sensing area, the resistance of the sensor changes.
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Description
►Description:
Flexible pressure sensor (also called FSR) is an ultra-thin (thickness usually around 0.3mm), high-sensitivity resistive pressure sensor. When pressure is applied to the sensing area, the resistance of the sensor changes. The greater the pressure, the lower the resistance. At the same time it will cause the output voltage to change, the greater the pressure, the greater the output voltage. This kind of sensor is mainly used to measure the pressure change trend in the area, or use multiple sensors to place different locations to measure the pressure distribution.
There are many applications for this pressure sensor, such as robotic grip sensing, human and animal gait measurement, wheelchair sitting measurement, electronic musical instruments, smart boxing gloves, pressure measurement insoles and more. However, because the pressure detection is not very accurate, it is not recommended to use the situation where the accurate pressure detection is required.


►Features and Benefits
• Actuation force as low as 50g and sensitivity range to 15KG 
• Cost effective
• Ultra thin
Long life,more than 2 million times work life
• Simple and easy to integrate


Model:FA400
TypeSingle point force sensor
♦ Use:To measure continuously changing force, or use several sensors to measure pressure distribution at different locations

►Performance:
Pressure VS resistance
 
Pressure VS output voltage
 

Size:

Structure:


Connector Information:



►Specification:
Item
 
Data
 
Sensing Area
 
Diameter 15.70mm
 
Force measure range
 
100g ~ 10KG
 
Thickness
 
0.3mm
 
Force repeatable (single part)
 
±2.5%,8KG applied,10 times
 
Force repeatable (part to part)
 
±20%
 
Hysteresis
 
10% average
 
Drift
 
5%,10KG 24hours,logarithmic 10 time
 
Off resistance
 
>2
 
Force resolution
 
Continuous
 
Response time
 
<1 ms
 
Operating temperature
 
-30℃~60℃
 
Life time
 
> 2 million
 
Connector
 
Female 2.54mm / Male Pin 2.54mm /ZIF 1.0mm,2.54mm
 
 
 
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