Advanced 4 m Ultrasonic Distance Sensor (Analog or Digital Output) – GAOTek

Description Overview GAOTek’s Advanced 4 m Ultrasonic Distance Sensor is a high-performance sensor capable of precise distance measurement up to 4 meters. It provides dual outputs (analog and digital) and is suitable for detecting solids, liquids, or powdered materials. Housed in an IP65-rated enclosure, this sensor is built for durability and reliability in agricultural, industrial, and environmental settings, such as tank level sensing, obstacle detection, or flow monitoring in open channels.   Features Dual output modes: analog (voltage) and digital (RS-232 / RS-485) Compatible with solid, liquid, or powdered media High accuracy over full 4 m range Rugged IP65 protection against dust and water ingress Customizable cable length options Compact design for easy mounting in tight areas Wide temperature operating range   Technical Specifications Feature Details Measuring Range 0.1 m to 4.0 m Output Signal Analog (voltage) Digital (RS-232 / RS-485) Media Compatibility Solids, Liquids, Powders Power Supply 24 V DC (standard) Protection Level IP65 enclosure Standard Target Plate 10 cm × 10 cm (3.94 in × 3.94 in) Accuracy ±1 % of full scale (typical) Response Time ≤ 50 ms Operating Temperature –20 °C to 60 °C Material / Housing ABS or industrial-grade plastic enclosure Mounting Threaded or flange mount Dimensions Ø 50 mm × 125 mm (approx.) Weight ~200 g