The HR266 26G Radar Liquid Level Sensor is a high-performance solution designed for precise, non-contact liquid level measurement in industrial environments. Utilizing advanced 26GHz radar frequency technology, it ensures stable and accurate readings across a wide range of applications including oil storage tanks, wastewater systems, chemical processing units, and HVAC systems. Its robust design makes it suitable for both indoor and outdoor installations.
Key Features
- High-frequency 26GHz radar for enhanced measurement stability
- ±3mm accuracy for precise liquid level monitoring
- Non-contact measurement reduces maintenance and wear
- Compatible with 4-20mA, HART, and RS485/Modbus outputs
- IP67-rated enclosure for harsh industrial conditions
- Explosion-proof design suitable for hazardous environments
Application
This radar level sensor is widely used in industries such as oil & gas storage tanks, water and wastewater treatment plants, chemical processing facilities, HVAC systems, marine vessels, and food production units. It is ideal for applications requiring continuous, reliable level measurement in aggressive or fluctuating conditions.
Design & Functionality
The HR266 sensor operates using high-frequency microwave pulses that reflect off the liquid surface and return to the sensor. This time-of-flight principle ensures precise measurement regardless of vapor, temperature changes, or pressure variations. Its flexible mounting options, including threaded and flanged connections, allow seamless integration into various tank configurations.
Total Crossed Beams
The focused radar beam ensures minimal interference from internal tank structures, making it highly effective in complex environments. This improves signal clarity and ensures consistent performance even in narrow or obstructed tanks.
Beam Pitch Options
Optimized beam angles enable accurate detection over long distances up to 20 meters. This allows the sensor to perform efficiently in both small vessels and large industrial storage tanks.
Intrinsic Synchronism
Advanced signal processing ensures stable synchronization between transmitted and received signals. This reduces noise interference and enhances measurement reliability in dynamic industrial processes.
Operational Advantages
The HR266 radar sensor offers long-term reliability with minimal maintenance due to its non-contact operation. It performs consistently across extreme temperatures (-40°C to 150°C) and varying pressures, making it a dependable solution for industrial automation and process control systems.
