The MSG-BF-XX series resistance strain gauges are professional core components for mechanical measurement. Serving as highly versatile weighing strain gauges and force-measuring strain gauges, they support both weighing and force testing applications. The gauges adopt durable and stable constantan and nichrome wire grids, with standard phenolic substrates and high-temperature resistant polyimide substrates to adapt to complex working environments, covering a working temperature range of -30℃ to +80℃. Equipped with mainstream resistance values of 120Ω, 350Ω and 1000Ω and multi-range standard voltage outputs, they deliver stable signal transmission and excellent linearity. This series includes full-type strain gauges such as linear, dual-grid, shear, T-type right-angle, half-bridge, full-bridge and rosette types, with customizable layout schemes for different mechanical measurement scenarios. Each structure targets specific testing demands, covering industrial weighing, construction engineering, rail transit, aerospace and vehicle testing, to meet high-precision force measurement and stress analysis requirements.