LEDAER D801
80GHz FMCW Radar Level Transmitter: Specialized for Challenging Liquid Environments
📌 Brief Introduction
The ledaer Technology D801 is a high-precision 80GHz FMCW radar level transmitter designed for challenging liquid environments. Featuring a unique large lens antenna, it excels in stability and accuracy, even in tanks with heavy steam, condensation, or intense agitation.
🔍 Product Details
Utilizing advanced 76-81GHz millimeter-wave technology, the D801 offers a much higher frequency and shorter wavelength than traditional 26G radars. This allows for a more focused signal and a significantly smaller blind zone (only 8cm). Its robust design supports both 2-wire and 4-wire applications, making it a versatile “plug-and-play” solution for modern industrial automation.
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 76GHz – 81GHz |
| Measuring Range | Up to 120m |
| Accuracy | ±1mm |
| Beam Angle | 3° (Ultra-narrow) |
| Process Temp | -40°C to 120°C |
| Pressure Range | -0.1 to 0.3 MPa |
| Output | 4-20mA / HART / RS485 Modbus |
| Protection Grade | IP67 / Exia II CT6 Ga |
✨ Product Advantages
Anti-Condensation Lens
The large lens surface prevents water droplets from clinging, ensuring consistent signal in steamy environments.
Interference Rejection
The 3° beam angle ensures the signal avoids agitators, baffles, and tank walls, eliminating false echoes.
Bluetooth Debugging
Configure and troubleshoot via smartphone app—no more climbing high tanks for simple adjustments.
High SNR
Based on CMOS RF architecture, it provides stable readings even with low-dielectric constant liquids.
🏭 Application Scenarios
Monitoring liquid levels in large fermenters or storage vats with agitation.
Precision measurement for reservoirs and chemical dosing.
Level control for mildly corrosive liquid storage.
Ideal for tanks with complex internal structures like heating coils or baffles.
Why Choose LEDAER?
Built on a sophisticated CMOS millimeter-wave platform for higher resolution and reliability.
As a specialized manufacturer, we offer expert technical consulting and rapid customization.
Supports remote firmware upgrades and 5GHz wide-bandwidth scanning for ultimate accuracy.
All units available with ATEX/IECEx certifications.
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