Strain Gauge Bending Sensor Module Y3 Weighing Amplifier Module

This is a Strain Gauge Bending Sensor Module Y3 Weighing Amplifier Module. A strain gauge is a device used to measure strain on an object. This strain gauge module uses the strain gauge BF350-3AA, it has an onboard amplifier and potentiometer to adjust the measured results.

A Strain gauge is a sensor whose resistance varies with applied force; It converts force, pressure, tension, weight, etc., into a change in electrical resistance which can then be measured

A strain gauge works on the principle of electrical conductance and its dependence on the conductor’s geometry. Whenever a conductor is stretched within the limits of its elasticity, it doesn’t break but, gets narrower and longer.

Features:

• Two tubes of reverse protection ~ (to prevent the power supply from connected to the back)
• On board with a blue LED power indicator
• Analog output
• The higher the bending degree, the higher the output voltage
• Zero potentiometer
• Can be used to adjust the output voltage of the starting voltage

Specifications:

• Model: BF350-3AA/1.5AA
• Sensitivity factor: 2
• Strain limit: 0.02
• Grid wire: longxwide2x3.5mm
• Voltage: 5V
• Base size: long the width of 5X4.5mm
• Base material: modified phenolic substrate
• Resistance: 350 ohms
• Fatigue life: >10000000 times
• Flux: ordinary rosin solder

Packages Includes: 

• 1 x Strain Gauge Bending Sensor Module