Submersible Level Sensor 010V Water Tank Level Transmitter QDY30A, IP68 Waterproof, Accuracy, 10m Cable

Model QDY30A Submersible Level and Pressure Sensor with 10 m Cable Overview A rugged submersible sensor for accurate static liquid level and pressure measurement. The QDY30A provides multiple output options for direct integration with standard control and monitoring systems. It is suitable for tanks, wells, lakes, and sewage applications where reliable, continuous level or pressure data is required. Key benefits Flexible integration: Multiple output signals including 420mA, 15V, 010V, 05V and RS485 ensure compatibility with PLCs, data loggers and SCADA systems. accuracy and stability: Available accuracy options of 0.5%FS and 0.2%FS support precise measurement and reliable process control. Submersible and durable: IP68 protection allows longterm underwater or submerged use in tanks, wells and open water. Wide measurement capability: Maximum measuring range of 400 Bar and above supports pressure and deep level applications. Robust overload tolerance: 300%F.S overload capacity improves survivability in pressure spikes and transient conditions. Designed to aid conversion and system performance: Clear, stable output signals simplify integration and help improve monitoring performance and conversion rates. Technical highlights Model: QDY30A Power supply: DC24V Output options: 420mA, 15V, 010V, 05V, RS485 Accuracy: 0.5%FS or 0.2%FS Max measuring range: 400 Bar and above Overload capacity: 300%F.S Protection rating: IP68 Working temperature range: 20 to +70 Celsius Cable length: 10 m range cable Battery included: No Compatibility and installation Compatible with common industrial controllers, recorders and telemetry devices that accept current, voltage or RS485 inputs. Simple installation as a submersible probe with the provided 10 meter cable; suitable for permanent deployment in liquids. No battery required for operation when DC24V supply is available. Practical use scenarios 1) Municipal sewage monitoring: Continuous submerged measurement in sewage wet wells to provide level feedback for pump control and alarm systems, using 420mA or RS485 outputs for reliable integration. 2) Water storage and process tanks: Accurate level monitoring in industrial or agricultural storage tanks, with 010V or 420mA outputs feeding PLCs or level indicators for automated filling and dosing control. 3) Groundwater and well monitoring: Deep well and borehole measurement where IP68 protection and maximum range are needed; data can be logged or transmitted via RS485 for remote monitoring. What is included and considerations Sensor model QDY30A with 10 m range cable. Battery is not included; a DC24V power supply is required. Choose the appropriate output and accuracy option when ordering to match your control and measurement requirements. Ensure installation follows local electrical and safety practices for submerged sensors and DC power supply wiring. This sensor is intended for static liquid level and pressure applications such as liquid tanks, sewage water, wells and lakes where reliable, submersible performance and flexible output options are required.