LEDAER D907
26GHz Radar Level Transmitter: Specialized Solution for Liquids with Heavy Condensation or Buildup
📌 Brief Introduction
The LEDAER D907 is a specialized 26GHz radar level sensor designed for liquids that cause heavy condensation, crystallization, or material buildup[cite: 242, 244]. Its unique drop-shaped antenna surface ensures that moisture and deposits do not interfere with the signal, providing stable readings in the most humid and volatile environments[cite: 245].
🔍 Product Details
Traditional horn antennas can suffer from signal loss when water droplets or crystals bridge the antenna opening[cite: 247]. The D907 solves this with a flush-lens/drop antenna design that allows condensation to naturally roll off and prevents crystals from gaining a foothold[cite: 248]. Operating at 26GHz, it provides a focused beam that penetrates thick vapors and surface agitation, ensuring your data remains accurate even during aggressive heating or cooling cycles[cite: 249, 252].
📋 Technical Specifications
| Parameter | Value |
|---|---|
| Brand | LEDAER [cite: 251] |
| Frequency | 26GHz [cite: 252] |
| Measuring Range | 0 – 40m [cite: 253] |
| Accuracy | ±3mm [cite: 254] |
| Process Temp | -40°C to 250°C [cite: 255] |
| Pressure Range | -0.1 to 2.0 MPa [cite: 256] |
| Antenna Type | Drop-shaped / Flat Lens (Anti-buildup) [cite: 257] |
| Output | 4-20mA / HART / RS485 Modbus / Wireless [cite: 258] |
✨ Product Advantages
Self-Shedding Antenna
Smooth, curved lens surface forces droplets and crystals to slide off, ensuring a clear view[cite: 260].
Vapor Penetration
Specifically tuned to filter interference from heavy steam and evaporation in industrial boiling[cite: 261].
High-Pressure Duty
Reliable operation in vessels pressurized up to 2.0 MPa, suitable for chemical reactors[cite: 262].
Maintenance-Free
Prevents buildup on the sensing element, eliminating the need for periodic manual cleaning[cite: 263].
🏭 Application Scenarios
Ideal for brine, sugar syrups, and chemical solutions that form crusts[cite: 265].
Boiling water, wastewater treatment tanks, and hot slurry vats[cite: 266].
Level sensing for resins, adhesives, and oils that cling to standard sensors[cite: 267].
Reaction towers where volatile vapors are constantly present[cite: 268].
Why Choose LEDAER?
Developed specifically for “messy” applications where standard radars fail due to antenna clogging[cite: 270].
Industrial-grade sealing and electronics ensure a long service life in high-humidity zones[cite: 271].
Supports a wide range of output protocols for easy integration into existing plant automation[cite: 272].
Proven Stability in the Humid and Volatile Industrial Processes.
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