Description:

The BF350-AA Pressure Resistance Strain Gauge Sensor is a high-precision component designed for accurate strain measurement in various applications, including pressure sensors and load cells. Constructed with a modified phenolic resin backing and a constantan alloy grid, it offers excellent stability and sensitivity. The sensor exhibits a nominal resistance of 350Ω and a sensitivity coefficient ranging from 2.00 to 2.20, ensuring precise detection of minute deformations. Its compact size and reliable performance make it ideal for integration into complex measurement systems.

Operating effectively within a temperature range of -30°C to +80°C, the BF350-AA strain gauge maintains consistent performance across various environmental conditions. It features a strain limit of 2.0% and a fatigue life exceeding 1 million cycles, highlighting its durability for long-term use. The sensor’s design allows for straightforward implementation in both experimental setups and industrial applications, providing accurate and reliable strain measurements.

Specifications:

• Nominal Resistance: 350Ω
• Resistance Tolerance: ±0.1%
• Sensitivity Coefficient: 2.00 to 2.20
• Sensitivity Coefficient Dispersion: ≤±1%
• Strain Limit: 2.0%
• Fatigue Life: ≥1,000,000 cycles
• Operating Temperature Range: -30°C to +80°C
• Backing Material: Modified Phenolic Resin
• Grid Material: Constantan Alloy
• Gauge Grid Dimensions: 3.2mm x 3.06mm
• Base Area Size: 7.4mm x 4.4mm

Features:

• High accuracy with minimal resistance tolerance
• Excellent stability across a wide temperature range
• Durable design with high fatigue life
• Compact size for easy integration
• Suitable for precise strain measurement applications

Contents:

• 2 x BF350-AA Pressure Resistance Strain Gauge Sensors