Description

BF350-3AA 350 High-Precision Resistive Pressure Resistance Steel Strain Gauge

BF350-3AA constantan metal foil resistance strain gauge

Resistance 349.8+/-0.1 ohm

Sensitivity coefficient: 2.0－2.20

Accuracy class: 0.02

Strain limit: 2.0%

Single chip size: 7.1mm*4.5mm

Main Specifications	BF series
Typical resistance	350Ω
Wire grid material Grid Material	Constantan foil Constantan
Sensitivity Gauge Factor	2.00-2.20
Sensitivity coefficient dispersion	≤±1%
Strain limit	2.0%
Fatigue life	≥1M
Monolithic size Matrix Dimension (L×W)	7.1mm*4.5mm