Holykell 80ghz Mmwave Radar Level Sensor

The Holykell HR2000 80GHz radar level sensor is a cutting-edge, high-performance instrument designed to excel in the realm of level measurement. This state-of-the-art sensor offers advanced features and capabilities that make it an ideal choice for a wide range of applications

At its core, the HR2000 leverages 80GHz radar technology, which boasts a smaller beam angle for pinpoint accuracy and exceptional resistance to interference. Its ability to focus on precise measurements in even challenging environment

One standout feature of the HR2000 is its unique multiple filtering algorithm, which effectively minimizes the impact of noise and ensures a rapid response, providing real-time, reliable data. This ensures that the sensor delivers dependable measurements consistently.

The HR2000 also showcases a minimal blind zone design, boasting an incredibly low minimum blind zone of 0.15m. This means it can measure level accurately even in applications with limited space, leaving no room for errors.

Whether you need to measure the level of liquids or solids, the Holykell HR2000 radar level sensor offers a versatile solution. Its robust, corrosion-resistant construction, along with its wide range of output options, makes it an excellent choice for various industrial and process control applications, ensuring accurate and dependable level measurements even in challenging conditions. The HR2000 is your trusted partner for precision and reliability in level sensing.

Parameter: HR2000
Working Pressure: -1 to 3 bar
Measuring Range: 0.2 to 10m
Measurement Accuracy:
Distance Measuring Accuracy:
A 10mm (typical)
A 2mm / A 5mm (customized)
Analog (0-5V/0-10V/4-20mA) Accuracy:
0.5% F.S (typical)
0.25% F.S / 0.1% F.S (customized)
Scanning Frequency: 76-81GHz
Signal Output:
0-5V + RS485 MODBUS RTU
0-10V + RS485 MODBUS RTU
4-20mA + RS485 MODBUS RTU (optional)
Power Supply:
12-30Vdc (Typical Type)
3.3-4.2Vdc (Low voltage & low power consumption type)
Working Temperature: -40 to 85A C
Power Consumption:
Regular Power Supply:
Min.: 0.36W (12V * 0.03A)
Max.: 0.9W (30V * 0.03A)
Low Voltage & Low Power Consumption:
Min.: 0.09W (3.3V * 0.03A)
Max.: 0.12W (4.2V * 0.03A)
Protection Class: IP67/IP68 (3 bar) optional
Material of Wet Parts: PVDF (Anti-corrosion type)
Material of Housing: PA6 nylon + Fiberglass