Fuhjythy AD620 Microvolt MV Voltage Amplifier Signal Booster 3-12V DC Instrumentation Modu Board

With wide input voltage range, this amplifier can amplify microvolts and millivolt, with higher accuracy, better linearity, and the maximum voltage output range of ± 10V. It adopts a potentiometer to amplify the input signal, which can be amplified 1000 times, easily adjusted by a potentiometer. Adjusting zero through the zero potentiometer to improve accuracy, there be no zero drift phenomenon to meet customer needs. It uses 7660A chip output negative voltage (-Vin), supplying the power to the customer to drive other dual power load.