The CKD FSM3-L501U1CA1A1N-BJ is a versatile digital flow sensor from the FSM3 Series, designed for precision monitoring in industrial applications. Featuring an integrated dual-color display and durable aluminum housing, this sensor is compatible with five types of gases, including air, nitrogen, argon, carbon dioxide, and mixed gases. Ideal for use in rechargeable battery manufacturing, it offers a compact solution for accurate flow rate measurement up to 200 L/min, enhancing operational efficiency and process control.