
Description:
The BF350-3AA strain gauge, a testament to precision engineering. This gauge, meticulously crafted to respond to minute changes in applied force, serves as the primary sensing element. Strain gauges operate on the fundamental principle of piezoresistivity, where the electrical resistance of a material changes proportionally to the mechanical strain applied to it. This phenomenon allows the gauge to translate forces, pressures, tensions, and weights into variations in electrical resistance.
Specifications:
- Sensitivity factor 2
- Voltage: 5V
- Strain limit: 2%
- Grid wire long, wide: 2x3.5mm
- Base Material: modified phenolic substrate
- Resistance: 350 ohms
- Fatigue life: >10000000 times
Features:
- Reverse Polarity Protection: Safeguards against damage from incorrect power connections.
- Onboard Power Indicator: Provides visual confirmation of power status with a blue LED.
- Analog Output: Delivers a voltage signal proportional to the bending force.
- Bending-Voltage Correlation: The Output voltage directly increases with the degree of bending.
- Zero Adjustment Potentiometer: Allows for precise calibration of the starting output voltage.
Package Included:
1 x Strain Gauge Bending Sensor Module