80G Radar Level Meter with 76-81GHz Frequency, 120m Range and ±1mm Accuracy for Industrial Liquid Level Measurement
The 80G Ultra-High Frequency Radar Level Meter operates in the 76-81GHz range using advanced FMCW radar technology, supporting both four-wire and two-wire configurations. With a maximum range of 120 meters and minimal blind spot of just 5 cm, this high-frequency instrument is particularly effective for solid material applications and challenging industrial environments.
| Parameter | Specification |
|---|---|
| Transmission Frequency | 76GHz to 81GHz |
| Measurement Range | 0.05 to 120 meters (user-selectable) |
| Measurement Accuracy | ±1mm |
| Emission Angle | 3°/7° |
| Supply Voltage | 24VDC |
| Current Output | 4 to 20mA (load resistance |
| Operating Temperature | -40 to 1000°C (user-selectable) |
| Operating Pressure | -0.1 to 4Mpa (user-selectable) |
| Protection Grade | IP67 |
This radar level meter employs Frequency Modulated Continuous Wave (FMCW) technology. The antenna emits high-frequency, linearly increasing radar signals that reflect off the medium surface. The frequency difference between transmitted and received signals is directly proportional to distance, processed using Fast Fourier Transform (FFT) for precise level calculation.
- High precision measurement with ±1mm accuracy and 5cm blind zone
- Compact antenna design suitable for diverse operational conditions
- Lens antennas provide concentrated energy and stronger echo signals
- Enhanced penetration capabilities for reliable operation with adhesion and condensation
- Large dynamic signal range ensures stable measurements for low dielectric constant media
- Robust construction with aluminum alloy and stainless steel materials
- Flexible installation options with threaded or flanged connections
Ideal for water treatment industries, storage tanks for acids, bases, and additives across various industrial sectors. Capable of measuring levels through plastic container walls and operating in high dust environments with temperatures up to +200°C.
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