The radar level meter uses electromagnetic radar waves to accurately detect and measure liquid or solid levels in various industrial applications. Radar waves, which travel at the speed of light and have frequencies from 300 MHz to 3000 GHz, can easily penetrate through vapors, dust, and other environmental interferences, ensuring precise readings. These waves reflect off obstacles, and the reflection quality improves with the dielectric constant or conductivity of the medium being measured. The radar level gauge system works by emitting microwave pulses via an antenna, which reflect back from the surface of the measured medium. The time it takes for the signal to return is calculated and converted into a reliable level measurement by the electronic components, offering fast, accurate, and stable results.
Product Features:
Non-contact radar technology – No wear and tear, ensuring long-term durability and no pollution.
Compact antenna size – Easy to install and space-efficient.
Small measurement blind area – Achieve accurate measurements even in small tanks.
Dust-resistant performance – Electromagnetic waves function effectively in severe dusty environments.
Reliable performance in fluctuating conditions – Ensures precise measurements even with liquid level fluctuations.
Ideal for solids and low dielectric constant media – Perfect for measuring challenging materials.
Technical Parameters:
Probe Length: 0-70m
Medium Temperature Range: -40°C to 250°C
Environmental Temperature: -40°C to 70°C
Repeatability: ±2mm
Resolution: 1mm
Responsiveness: >0.2s (depending on specific use)
Accuracy: ±3mm
Pressure Range: ≤2MPa (high pressure optional)
Antenna Materials: Stainless Steel
Shell Protection Grade: IP66
Connection Method: G 1'' thread (1'' minimum possible), flange (user-selected)
Supply Voltage: DC 24V; AC 220V
Output Signal: 4-20mA, HART, RS485
Explosion-Proof Grade: Exia II C T4
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