Description:

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. This module can be positively used in measuring deformation (for example, across a bridge by loading positions and effects) in engineering and in physical distortions proportional to loading or thermal environments. In the everyday world, this module can be used to applications such as gating a traffic light into a new sequence when a car on a lightly traveled side-street enters a Tee-intersection.

• BF350-3AA 350 Ohm Precision Strain Pressure Sensor For Arduino Compatible
• BF350-3AA type constantan metal foil resistance strain gauge
• This product consists of modified phenolic substrates,
• Made of copper foil,
• Sealed and can realize temperature compensation and creep own Self-compensating simultaneously
• High accuracy, good stability, easy to use, suitable for 0.02 level sensor
• Resistance: 350+ / -0.1 Ω
• Sensitivity coefficient: 2.0-2.20
• Accuracy rating: 2.11% + / -1%
• Strain limit: 2.0%
• The monolithic Size: 7.4mm * 4.4mm
• Sensitive Gate Dimensions: 3.2 * 1.6mm
• Operating temperature range: -30 ~ + 80 ℃
• Power 5VDC
• Output 0-3.5VDC
• PCB Size 32*17mm