HCDAR-82 High Temperature Radar Level Sensor | HCCK Radar Level Transmitter for Liquid & Solid Measurement

HCDAR-82 High Temperature Radar Level Sensor | HCCK Radar Level Transmitter for Liquid & Solid Measurement

  • Application: Measurement of Liquid and Solid
  • Measuring Range: 0~60m
  • Thread And Antenna Size: Flange
  • Beam Angle: 3°
  • Medium Temperature: (-40~1200)℃
  • Process Pressure: (-0.1~2)MPa (With Quartz Isolation Flange)
  • Accuracy: <2mm
  • Signal Output: (4~20)mA HART, RS485 MODBUS-RTU
  • Working Frequency: (76 ~ 81)GHz
  • Protection Grade: IP68

-40~1200℃ 0-60m 76 ~ 81GHz radar level sensor angle 3° IP68 High temperature resistant radar level transmitter.

HCDAR-8x series radar level sensor is one kind of level measuring instrument which uses FMCW special millimeter wave technology, the working frequency is 76-81GHz.
The signal output has options: 2-wire 4-20mA, 4-wire 4-20mA or RS485.
The max measuring range can reach 120m, and the blind zone of 8cm.
The antenna beam angle is about 3°, the outstanding performance makes it workable for the accurate measurement of liquids, solids and powder materials.

HCDAR-8x series launch a microwave signal frequency changing with the time linearly, the reflected signal and the launched signal are mixed through the “mixer”.
The difference of frequency is proportional to the distance from radar to the reflection surface and get the distance information required through the FFT transform.

HCDAR-6x series has small beam angles, and strong anti-interference ability, which improves measurement accuracy and reliability.

The antenna size is smaller, easy to install. It has small measuring blind zone and shorter wavelength.

HCDAR-6X has a good measurement effect for small tanks and small particles. Non-contact measurement, no wear, no pollution.

Output option: 2-wire (4-20 )mA HART and 4-wire RS485 Modbus.

HCDAR-82 High Temperature Radar Level Sensor | HCCK Radar Level Transmitter for Liquid & Solid Measurement

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

The HCDAR-82 High Temperature Radar Level Sensor from Hebei Huachuang M&C Technology Co., Ltd. (brand HCCK) is an advanced industrial radar level transmitter designed for high temperature environments, liquid level monitoring, and solid material measurement.

Engineered with cutting-edge radar technology, the HCDAR-82 radar level sensor provides high accuracy, stable performance, and reliable measurement even in harsh industrial conditions such as high pressure tanks, chemical processing plants, oil storage tanks, and bulk material silos.

This radar level measurement device is widely used across industries that demand continuous, non-contact, and maintenance-free level measurement solutions.


The HCDAR-82 radar level transmitter is a non-contact microwave radar sensor designed for precise measurement of liquid levels and solid materials inside tanks, vessels, silos, and industrial containers.

Using high-frequency radar signals, the sensor transmits electromagnetic waves toward the material surface and receives the reflected signals to calculate the level distance with exceptional accuracy.

Unlike traditional level sensors, radar technology provides reliable measurement regardless of temperature, pressure, vapor, dust, or foam.


1. High Temperature Resistance

The HCDAR-82 high temperature radar level sensor is engineered for industrial environments where temperatures are extreme.
It performs reliably in chemical plants, boilers, and oil tanks.

2. High Precision Radar Technology

With advanced radar signal processing technology, the device provides accurate and stable level measurement even in difficult process conditions.

3. Non-Contact Measurement

Radar technology allows non-contact level measurement, eliminating mechanical wear and ensuring long-term reliability and minimal maintenance.

4. Suitable for Liquid and Solid Measurement

The sensor can measure:

  • Water

  • Oil

  • Chemical liquids

  • Slurry

  • Powder

  • Grain

  • Cement

  • Bulk materials

5. Strong Anti-Interference Capability

The HCDAR-82 radar level transmitter maintains accuracy even in environments with dust, vapor, foam, condensation, or turbulence.

6. Easy Installation & Configuration

The sensor is designed for quick integration into industrial automation systems and process control equipment.


The HCDAR-82 radar level measurement device provides several technological advantages compared with traditional sensors:

  • High frequency radar signal technology

  • Long measurement range

  • High temperature stability

  • Strong signal penetration

  • Intelligent echo processing

  • Low maintenance operation

These features make the HCDAR-82 radar level sensor ideal for demanding industrial processes.


The HCCK HCDAR-82 radar level sensor is widely used in multiple industries that require reliable level monitoring.

Chemical Industry

Used for monitoring corrosive liquids and chemical storage tanks.

Oil & Gas Industry

Provides accurate level measurement for crude oil tanks, fuel storage tanks, and refinery processes.

Power Plants

Ensures safe monitoring of boilers, condensate tanks, and high temperature vessels.

Food & Agriculture

Used for measuring grain silos, powder materials, and food processing tanks.

Cement & Mining

Ideal for bulk material measurement such as cement powder, sand, and mineral storage silos.


Hebei Huachuang M&C Technology Co., Ltd. is a professional manufacturer specializing in industrial measurement instruments and automation solutions.

The HCCK radar level sensors are known for:

  • Reliable industrial performance

  • Advanced radar measurement technology

  • Durable construction for harsh environments

  • Competitive factory pricing

  • Global export capability

These advantages make HCCK products a trusted choice for industrial automation and process control systems worldwide.


Choosing the HCDAR-82 high temperature radar level sensor provides several operational benefits:

  • Improved process safety

  • Accurate tank inventory monitoring

  • Reduced maintenance costs

  • Continuous real-time level measurement

  • Increased efficiency in industrial production


Whether your application requires liquid level measurement in storage tanks or solid material monitoring in large silos, the HCDAR-82 radar level transmitter delivers dependable performance.

The sensor is designed to meet the needs of industries that require precision level monitoring under high temperature and challenging environmental conditions.


If you are looking for a high-performance radar level sensor for liquid and solid measurement, the HCDAR-82 from HCCK is a powerful solution for modern industrial processes.

Contact Hebei Huachuang M&C Technology Co., Ltd. today to request a product quotation, technical specifications, or OEM/ODM cooperation.

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