RESISTANCE STRAIN GAUGE PRESSURE TRANSDUCER/ WEIGHING SENSOR

The BF350 is a high precision resistance strain gauge sensor designed for accurate measurement of strain and deformation. It is commonly used in various applications including load cells, pressure sensors, and structural health monitoring, offering reliable and precise performance for industrial and research purposes.

Key Features of BF350 High Precision Resistance Strain Gauge Sensor:

• • High Precision: Provides accurate strain measurements with minimal error, ideal for high-precision applications.
  • Wide Strain Range: Capable of measuring a broad range of strain values, suitable for diverse testing scenarios.
  • Durable Construction: Designed with robust materials to withstand various environmental conditions and ensure long-term stability.
  • Temperature Stability: Maintains performance over a wide temperature range, reducing errors due to temperature fluctuations.
  • Easy Integration: Simple to integrate into measurement systems with standard wiring and connections.
  • Low Noise: Features low noise characteristics for accurate and stable signal readings.

Technical Specifications of BF350 High Precision Resistance Strain Gauge Sensor:

• • Technical Indexes: BF series
  • Model: BF350
  • Resistance: 350 Ω
  • Gauge Factor: Typically 2.0 to 2.2
  • Temperature Coefficient: < ±0.5% / 10°C
  • Maximum Strain: 1,000 με (microstrain)
  • Working Temperature Range: -40°C to +80°C
  • Fatigue life: ≥1M
  • Contrast: 800: 1 (Min) (transmission)
  • Sensitivity coefficient: 2.00-2.20
  • Tolerance of average resistance: ≤±0.1%
  • Sensitive coefficient dispersion：≤±1%
  • Temperature self compensation coefficient：9,11,16,23,27
  • Size: 7.4mm(length) x 4.4mm(width)

Mechanical Specifications of BF350 High Precision Resistance Strain Gauge Sensor:

• • Package Type: Typically mounted on a metal backing for easy attachment to surfaces.
  • Dimensions: Dependent on the specific model and application.
  • Mounting Style: Adhesive or mechanical mounting on test specimens.

Schematic Diagram, Connection, Wiring, and Pinout of BF350 High Precision Resistance Strain Gauge Sensor:

• • Wiring Configuration: Strain gauges are typically connected in a Wheatstone bridge configuration to measure resistance changes.
  • Connections:
    • 1: Signal Output
    • 2: Excitation Voltage (+)
    • 3: Excitation Voltage (-)
    • 4: Ground
  • Basic Wiring: Connect the strain gauge to a Wheatstone bridge circuit to measure the resistance change corresponding to strain.

Applications of BF350 High Precision Resistance Strain Gauge Sensor:

• • Load Cells: Used in load measurement and force sensing applications.
  • Pressure Sensors: Integrated into pressure measurement devices to detect changes in pressure.
  • Structural Health Monitoring: Employed in monitoring the integrity of structures like bridges and buildings.
  • Material Testing: Applied in testing and evaluating the mechanical properties of materials.
  • Automotive Testing: Used in automotive components testing for performance and safety evaluations.

Equivalent of BF350 High Precision Resistance Strain Gauge Sensor:

• • Vishay – C2A: A high precision strain gauge with similar specifications for accurate measurements.
  • Omega – K-SG: A precision strain gauge sensor offering comparable performance for various applications.

Keywords for BF350 High Precision Resistance Strain Gauge Sensor:

• • BF350
  • High Precision Strain Gauge
  • Resistance Strain Gauge
  • Load Cell
  • Pressure Sensor

Package Includes:

• • 1 x BF350 High Precision Resistance Strain Gauge Sensor