BF350 Strain Gauge Sensor Half Bridge Load Cell Module

This BF350 Strain Gauge Sensor module uses a BF350 sensor to measure mechanical stresses in solid materials. This BF350 strain gauge sensor module includes an adjustable amplifier circuit to make it suitable for interfacing directly to a microcontroller ADC input and requires only a single 5V power supply.

A resistive strain gauge sensor with a 350 ohm resistance which varies when a force applies, comes with the amplifier board.

By measuring the change in the sensors resistance a measurement of the force applied to it can be obtained. The strain gauges exhibit small changes in resistance and the provided amplifier circuit will convert into a analog value for use with any microcontroller of your choice.

A BF350 Strain Gauge Sensor is a device which uses to measure strain on an object. This strain gauge module uses the strain gauge BF350-3AA to detect the strain, with the amplifier and potentiometer on the board to adjust the measured results, users can easily get the result with any microcontroller such as Arduino.

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.

Features: –

• High accuracy which helps you get the accurate resistance data
• Good stability for its running and using ability
• Modified phenolic of backing material
• Fully-closed structure to ensure data transmission safety
• Automatic compensation of temperature and creep

BF350 Strain Gauge Sensor Specifications: –

• Nominal resistance(Ohm): 350
• Tolerance: <±0.1%
• Gauge factor: 2.00~2.20
• Gauge factor resistance: <±1%
• Strain limit: 2.0%
• Fatigue life: >10
• Metal foil: constantan alloy
• Operating temperature range: -30~+80℃
• Gauge Grid Dimensions: 3.2 x 3.06 mm (LxM)
• PCB Dimensions: 32 x 17 x 13 mm (LxWxH)

Package: –

1 x BF350 Strain Gauge Sensor

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