HCDB-50 Submersible Hydrostatic Level Transmitter | HCCK High-Accuracy Water Level Sensor

HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter
HCDB-50 Submersible Hydrostatic Level Transmitter

HCDB-50 Submersible Hydrostatic Level Transmitter | HCCK High-Accuracy Water Level Sensor

  • Application：Liquid
  • Measuring Range：0-350m
  • Process Connection：Thread, Flange
  • Medium Temperature：-20～80℃
  • Accuracy：0.1%FS, 0.2%FS, 0.5%FS
  • Housing Protection Grade：IP66
  • Power Supply：24VDC
  • Signal Output：4-20mA Two-Wire/RS485 Modbus

0-350m 4-20mA 24VDC Display submersible hydrostatic level transmitter

The input level gauge is based on the principle that the measured hydrostatic pressure is proportional to the height of the liquid. The pressure sensor is used to convert the pressure signal into an electrical signal, which is converted into a standard current signal or digital signal after temperature compensation and linear calibration.

High-quality cable with air duct; can be displayed on site; two sensors are available for multiple applications. The imported silicon piezoresistive sensor has high precision and good stability; the ceramic sensor has a large hole design, anti-blocking and anti-corrosion; it is directly put into the liquid to be tested, and the installation is simple;

Input-type liquid level meter is suitable for urban water supply and sewage treatment, water conservancy and hydropower monitoring and control, marine and marine systems, chemical, medical equipment, industrial on-site liquid level measurement and control, water supply and drainage, environmental protection systems and various industries for static pressure level measurement of a variety of media.

HCDB series are input Hydrostatic Level Transmitter, using high-quality cable containing airway and imported sensors.

HCDB series has high accuracy and high stability.

It can be directly put into the liquid to be measured, and easy to install.

It is suitable for the liquid level measurement of urban water supply and sewage treatment, water conservancy and hydropower monitoring, navigation and ship systems, chemical industry, medical equipment, environmental protection and other industrial sites.

The input level gauge is based on the principle that the measured hydrostatic pressure is proportional to the height of the liquid.

The pressure sensor is used to convert the pressure signal into an electrical signal, which is converted into a standard current signal or digital signal after temperature compensation and linear calibration.

When it is put into the liquid to be tested in a certain depth, the pressure

received by the sensor diaphragm is: p = p0 + ρgh(p0：Atmospheric pressure on the liquid surface)

The input level gauge adopts imported high quality silicon piezoresistive sensor or ceramic sensors, air leading cable structure, reliable sealing technology and modeling design, and these make it have excellent stability and stronger applicability.

With simulation type, digital type RS485 output, the hydrostatic level transmitter is widely used in every field and industry level measurement.

HCDB-50 Submersible Hydrostatic Level Transmitter | HCCK High-Accuracy Water Level Sensor

HCCK – Hebei Huachuang M&C Technology Co., Ltd.

The HCDB-50 Submersible Hydrostatic Level Transmitter from HCCK (Hebei Huachuang M&C Technology Co., Ltd.) is a high-precision water level sensor designed for reliable and continuous liquid level monitoring in harsh environments. Built with advanced hydrostatic pressure measurement technology, the HCDB-50 provides stable, accurate, and long-term performance for industries requiring dependable level data.

Engineered with a rugged stainless steel IP68 waterproof structure, the HCDB-50 can operate while fully submerged, making it ideal for applications such as groundwater monitoring, reservoirs, water tanks, rivers, sewage systems, and industrial liquid storage.

If you are looking for a durable, high-accuracy submersible level transmitter, the HCDB-50 from HCCK is one of the most trusted solutions used worldwide.

The HCDB-50 is a hydrostatic pressure level transmitter that measures liquid depth by detecting the pressure exerted by the liquid column above the sensor.

As the water level increases, the hydrostatic pressure rises proportionally. The HCDB-50 converts this pressure into a standard electrical signal such as 4-20mA or 0-10V, allowing easy integration with PLCs, SCADA systems, data loggers, and monitoring platforms.

Because of its high stability pressure sensor and temperature compensation technology, the transmitter delivers accurate readings even under long-term underwater operation.

1. High Accuracy Measurement

The HCDB-50 uses a high-quality diffused silicon pressure sensor, ensuring precise water level measurement with excellent stability.

2. IP68 Fully Submersible Design

With a hermetically sealed stainless steel housing, the transmitter is built for permanent underwater installation in wells, tanks, and reservoirs.

3. Corrosion Resistant Stainless Steel

The 316L stainless steel body provides strong resistance to corrosion, making the sensor suitable for clean water, wastewater, and industrial liquids.

4. Excellent Long-Term Stability

Advanced temperature compensation and circuit design ensure minimal drift and reliable long-term operation.

5. Multiple Output Signals

Supports industry standard output signals:

  • 4-20mA

  • 0-5V / 0-10V

  • RS485 (optional)

This allows seamless integration with monitoring systems.

6. Easy Installation

The HCDB-50 comes with vented cable and protective probe design, making installation simple in wells, boreholes, tanks, and open water sources.

Parameter Specification
Model HCDB-50
Brand HCCK
Measurement Range 0–1m to 0–200m (customizable)
Accuracy ±0.25% FS (optional ±0.1%)
Output Signal 4-20mA / 0-10V / RS485
Power Supply 12–36V DC
Protection Rating IP68
Sensor Material 316L Stainless Steel
Operating Temperature -20°C to +85°C
Cable Type Vented waterproof cable

The HCDB-50 submersible level sensor is widely used across multiple industries due to its durability and accuracy.

Water Resource Monitoring

  • Groundwater level monitoring

  • Wells and boreholes

  • Reservoir water level monitoring

Environmental Monitoring

  • River level monitoring

  • Flood control systems

  • Hydrological stations

Industrial Applications

  • Water storage tanks

  • Wastewater treatment plants

  • Chemical liquid tanks

Municipal Infrastructure

  • Pumping stations

  • Sewage systems

  • Urban water management

HCCK is a globally recognized manufacturer specializing in industrial sensors and instrumentation. With years of expertise in pressure, level, temperature, and flow measurement, HCCK products are trusted in many industrial automation systems worldwide.

Advantages of HCCK products include:

  • Advanced sensor technology

  • Strict quality control

  • Reliable long-term performance

  • Competitive industrial pricing

  • Customizable solutions for OEM projects

The HCDB-50 level transmitter reflects HCCK’s commitment to accuracy, durability, and industrial reliability.

Choosing the HCDB-50 hydrostatic level transmitter provides several operational advantages:

  • Accurate real-time water level monitoring

  • Reduced maintenance costs

  • Reliable long-term submerged operation

  • Easy integration with automation systems

  • High resistance to corrosion and harsh environments

These benefits make the HCDB-50 a cost-effective and reliable level measurement solution for modern industrial and environmental monitoring systems.

If your project requires precise liquid level monitoring, the HCDB-50 Submersible Hydrostatic Level Transmitter by HCCK is an excellent choice. Its robust construction, high measurement accuracy, and proven sensor technology ensure dependable operation even in demanding environments.

Contact us today to get pricing, technical consultation, and product availability for the HCDB-50 level transmitter.

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