Water Quality and Level Sensor

Water quality level sensors are typically submersible hydrostatic level sensors equipped with a built-in high-precision pressure transducer that converts the water level height into a digital signal. They transmit this signal via the RS485 bus using the Modbus-RTU standard protocol, allowing direct connection to PLCs, water quality monitors, and IoT data acquisition terminals for remote, real-time reading of water level data. These sensors support networking with multiple devices for unified monitoring of wastewater and surface water levels.

Product Features

1. Long transmission distance and resistance to electromagnetic interference, making it suitable for long-distance cabling in industrial facilities and outdoor environments;

2. Bus-type networking allows dozens of sensors to be connected in parallel on a single line, reducing cabling costs;

3. High-precision digital signals with minimal temperature drift and built-in temperature compensation ensure stable measurements in sewage and sludge environments;

4. Supports remote parameter calibration and high/low liquid level threshold alarm outputs;

5. Waterproof and corrosion-resistant probes, suitable for sewage, acidic and alkaline wastewater, and river water containing silt.

Applications

1. Level Measurement and Control in Industrial Processes

2. Monitoring and Control of Water Resources and Hydropower

3. Urban Water Supply and Wastewater Treatment

4. Level Measurement and Control in Other Automation Systems

Technical Specifications

12–24 VDC power supply

Average power consumption: 90 mW

Resolution: 1 cm

Output signal: RS-485 (Modbus protocol)

Measures non-corrosive media such as oil and water

Measurement range: 1-meter span, 4-meter cable

Overload capacity: 200% FS

Product Introduction:

High-quality fit for John Deere parts

Price: by request

Raw Material: Iron Castings / Steel Castings/Forged/Weldings

Service:
According to customer's detailed drawings or samples.

Machining Equipment:
CNC machine，Machining Center,Robot automatic line,Rocker drilling,CNC milling machine,Special Drilling Machine,Ultrasonic cleaner.

Quality Certification:ISO9001 

Delivery Time for Samples:CNC：15-20 days for samples making 
Testing Equipment:
Spectrograph; Mechanical Test Equipment; Hardness Tester; Dye penetrant；Impact inspection；Salt spraying test；Roughness Tester; Dimension Checking Tools; M.T; U.T; CMM

Surface Treatment:
Power Coating; E-Coating; Plating Zn / Cr / Ni; Blackening; Dacromet; Hot Galvanizing;

Transportation:

By sea shipment

By air shipment