HCUS-500 Ultrasonic Level Transmitter (Explosion Proof) | HCCK High-Accuracy Industrial Level Sensor

HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)
HCUS-500 Ultrasonic Level Transmitter (Explosion Proof)

HCUS-500 Ultrasonic Level Transmitter (Explosion Proof) | HCCK High-Accuracy Industrial Level Sensor

  • Application：Solids，Liquids
  • Measuring Range：0～20m
  • Connection Process：Thread/plastic flange
  • Process Pressure：≤0.3MPa
  • Accuracy：0.5%-1.0%
  • Protection Grade：Display Meter IP67/Probe IP68
  • Signal Output：4-20mA/RS485 Modbus/Relay output
  • Explosion-proof Grade: Ex d IIB T4 Gb, Ex ib IIB T6 Gb

IP68 0.5%-1.0% 4-20mA Ultrasonic Water Level Meter Ultrasonic Liquid Level Sensor.

Ultrasonic level transmitter is a non-contact, high reliability, cost-effective, easy to install and maintain level measurement instrument.
It is a low-cost device for measuring liquids, slurry at industrial sites.
It is widely used in water treatment, municipal, chemical, metallurgical and mechanical manufacturing industries

Ultrasonic level transmitter launch more than 20 KHZ sound waves under the control of the electronic components’ function towards the object surface to be tested by, the reflection echo wave is received by the probe and converted to electrical signals.

The time is proportional to the distance from ultrasonic launch to be received back.

By measuring the time, and according to the known velocity to calculate the measured distance, thereby level value is calculated.

Ultrasonic material (liquid) level meter has the characteristics of non-contact continuous measurement, automatic power adjustment, gain control, temperature compensation, etc., combined with advanced detection technology and rich software functions, through a variety of output forms: relay output, high precision ( 4-20) mA output, RS485 output, to achieve accurate measurement.

HCUS-500 Ultrasonic Level Transmitter (Explosion Proof) | HCCK High-Accuracy Industrial Level Sensor

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

Introduction to HCUS-500 Ultrasonic Level Transmitter

The HCUS-500 Ultrasonic Level Transmitter from HCCK (Hebei Huachuang M&C Technology Co., Ltd.) is a high-performance industrial sensor designed for accurate, non-contact level measurement in tanks, silos, and containers. Built with explosion-proof protection, this advanced ultrasonic level transmitter is ideal for hazardous environments such as chemical plants, oil & gas facilities, wastewater treatment plants, and industrial storage systems.

Using cutting-edge ultrasonic technology, the HCUS-500 delivers stable and reliable liquid or solid level monitoring without direct contact with the measured material. This ensures longer lifespan, minimal maintenance, and high operational safety even in demanding industrial conditions.

Choosing the right level measurement device is crucial for industrial automation, safety, and process efficiency. The HCUS-500 Explosion Proof Ultrasonic Level Transmitter stands out for its accuracy, durability, and intelligent signal processing technology.

Key Advantages

✔ Explosion Proof Design
Certified design for safe operation in hazardous areas with flammable gases or vapors.

✔ High Measurement Accuracy
Advanced ultrasonic technology ensures precise and stable level measurement.

✔ Non-Contact Measurement
No physical contact with liquid or solid material, reducing wear and contamination risk.

✔ Strong Anti-Interference Capability
Reliable performance even in environments with vapor, dust, or temperature fluctuations.

✔ Easy Installation and Maintenance
Simple mounting and configuration make it suitable for various industrial systems.

✔ Long-Term Reliability
Industrial-grade construction ensures durability and minimal maintenance.

Below are the typical technical specifications of the HCCK HCUS-500 Ultrasonic Level Transmitter.

Parameter Specification
Product Model HCUS-500
Brand HCCK
Measurement Principle Ultrasonic
Measurement Type Non-contact Level Measurement
Output Signal 4-20mA / RS485
Power Supply 24V DC
Measuring Range Up to 20m (depending on model)
Accuracy ±0.25% – ±0.5%
Protection Explosion Proof
Operating Temperature -20°C to 60°C
Protection Grade IP65 / IP67
Application Liquids, Chemicals, Water, Wastewater

The HCUS-500 Ultrasonic Level Transmitter is designed for versatile industrial applications requiring safe and accurate level monitoring.

Industrial Applications

Oil and Gas Industry

  • Fuel storage tanks

  • Chemical storage vessels

  • Refinery process monitoring

Water and Wastewater Treatment

  • Water level monitoring

  • Sewage tank measurement

  • Pump station control

Chemical Processing Plants

  • Corrosive liquid tanks

  • Hazardous material storage

  • Reaction vessel level control

Food & Beverage Industry

  • Liquid ingredient tanks

  • Process automation systems

Mining and Bulk Material Handling

  • Solid material silos

  • Storage bins

The HCUS-500 Ultrasonic Level Transmitter works using ultrasonic pulse reflection technology.

  1. The transmitter emits an ultrasonic sound wave toward the surface of the material.

  2. The sound wave reflects back after hitting the surface.

  3. The sensor measures the time taken for the echo to return.

  4. Using this data, the transmitter calculates the distance and level of the material inside the tank.

Because the sensor never touches the medium, it is ideal for corrosive, hazardous, or contaminated liquids.

Using an explosion proof ultrasonic level transmitter like the HCUS-500 provides several operational advantages.

Increased Safety

Explosion-proof protection ensures safe operation in environments with flammable gases and chemicals.

Reduced Maintenance

Non-contact measurement prevents sensor damage caused by chemicals or sediment buildup.

Improved Process Efficiency

Accurate level data helps optimize inventory control, automation systems, and process monitoring.

Long Equipment Lifespan

Industrial-grade components guarantee durability in harsh environments.

HCCK is a trusted manufacturer specializing in industrial measurement instruments and automation solutions. Their products are widely used in industries such as oil & gas, petrochemical, water treatment, power plants, and manufacturing.

HCCK Strengths

  • Advanced sensor technology

  • Strict quality control standards

  • Reliable industrial instrumentation

  • Global industrial applications

  • Competitive pricing with high performance

Feature HCUS-500 Ultrasonic Float Sensor Radar Level Sensor
Contact with Liquid No Yes No
Maintenance Low Medium Low
Accuracy High Medium Very High
Cost Moderate Low High
Hazardous Area Yes Limited Yes

The HCUS-500 offers an excellent balance between cost, reliability, and performance, making it a popular choice for industrial level monitoring.

What is an ultrasonic level transmitter?

An ultrasonic level transmitter is a device that measures the level of liquids or solids using ultrasonic sound waves without physical contact with the material.

Is the HCUS-500 suitable for hazardous environments?

Yes. The HCUS-500 features an explosion-proof design, making it safe for use in chemical plants, oil storage tanks, and other hazardous areas.

What industries commonly use ultrasonic level transmitters?

Industries include oil & gas, wastewater treatment, chemical processing, food production, and industrial automation.

What is the advantage of non-contact level measurement?

Non-contact measurement eliminates corrosion, contamination, and mechanical wear, resulting in longer sensor life.

If you are looking for a reliable explosion proof ultrasonic level transmitter, the HCUS-500 from HCCK is an excellent choice for industrial applications requiring accuracy, durability, and safety.

Whether for chemical tanks, wastewater systems, or hazardous industrial environments, this advanced ultrasonic sensor provides consistent level monitoring and long-term reliability.

Contact us today to request pricing, technical specifications, or distributor information for the HCUS-500 Ultrasonic Level Transmitter.

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