The B8932 amplifier adopts an aluminum alloy shell and uses imported high-performance components internally to precisely amplify the sensor output signal. It is internally stabilized with constant current supply bridge, voltage current conversion, impedance adaptation, linear compensation, temperature compensation, etc. Convert mechanical quantities into standard current and voltage signals for output, switchable between 0-10mA 0-20mA 4-20mA 0~± 5v 0~± 10v. It can directly interface with automatic control equipment such as PLC microcontrollers, upper computer terminals, or connect to a computer network. Equipped with standard signal external zero and gain adjustment functions, input overvoltage protection, and output short-circuit protection.