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Pressure Transducer: Virtuabotix 20N Pressure Sensing Resistor backside in hand
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Pressure Transducer: Virtuabotix 20N Pressure Sensing Resistor

$9.95 $7.95

A force sensing resistor is a resistor whose value changes as pressure is applied to it's active area. This particular way of measuring force in very precise, and easy to integrate with a great number of projects.

This Pressure Transducer is Perfect for making a security system for your baseball collection, a weight measuring system, or any number of fun new ways to interact with your machines. This Pressure Sensing Resistor will be sure to bring you hours of fun with the Arduino and many other lines of micro-controllers (such as the PIC or Versalino).

All you need to operate this Pressure Transducer is a resistor to put it in parallel with, and an analog PIN/port.

61 in stock

Product Description

Package Contents:

Virtuabotix 20N Pressure Sensing Resistor (Pressure Transducer)

Pressure Transducer Pin-out & And Usage guide for Arduino

Pin-out and Instruction Pamphlet

Technical Specifications:

Active area : 5mm Circle x 38mm
Actuation Force: ~0.2N min
Force Sensitivity Range: ~0.2N – 20N
Ideal Operating range (90% or more of resistance change occurs between):10gf ~ 1.0kg (0lbs ~ 2.2lbs)
Force Resolution: Continuous (analog)
Force Repeatability Single Part:+/- 2%
Force Repeatability Part to Part” +/- 6% (Single Batch)
Non-Actuated Resistance: >10 Mohms
Hysteresis: +10% + Average (RF+ – RF-)/RF+
Device Rise Time: < 3 Microseconds Long Term Drift:< 5% log10(time) 1kg load, 35 days :-5% average resistance change Operating Temperature Performance Cold: -40ºC after 1 hour -15% average resistance change Hot: +85ºC after 1 hour +10% average resistance change Hot Humid: +85ºC 95RH after 1 hour -10% average resistance change Storage Temperature Performance Cold: -25ºC after 120 hours -%5 average resistance change Hot: +85ºC after 120 hours +30% average resistance change Hot Humid: +85ºC 95RH after 240 hours -10% average resistance change Tap Durability: Tested to 10 Million actuations, 1kg, 4Hz Standing Load Durability: 2.5kg for 24 hours: -5% average resistance change EMI: Generates no EMI ESD: Not ESD Sensitive UL: All materials UL grade 94 V-1 or better RoHS: Compliant

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