CAF L329-B804 Highly Corrosive Liquids With Vapor Or Stirring Radar Level Gauges The Collected Frequency Difference Signals Are Calculated At High Speed By The Chip Circuit
1. The L329-B80 series frequency-modulated radar level gauge has a measurement accuracy of up to ±1mm, with a small blind spot of 50mm.
2. Smaller antenna size, meeting the needs of measurement for more working scenarios.
3. Multiple lens antennas, smaller emission angles, more concentrated energy, stronger echo signals, and higher reliability compared to other radar products under the same industrial and mining conditions.
4. Stronger penetration, allowing normal use even when adhesion and condensation occur.
5. Wider dynamic signal range, making measurements more stable for low dielectric constants.
6. Multiple measurement modes, selectable material level or empty height display, current output can be forward or backward.
7. Smaller measurement blind spots, achieving good results even for small tank measurements.
8. High signal-to-noise ratio, ensuring better performance even under fluctuating conditions.
9. High frequency is the ** choice for measuring solid and low dielectric constant media.
Technical Specifications
| Item | Specification |
|---|---|
| Product Model | L329‑B804 |
| Application | Highly corrosive liquids, vapor, foam, stirring tanks |
| Measuring Medium | Strong acid, strong alkali, corrosive liquid with vapor/foam/stirring |
| Measuring Range | 0.1 m ~ 100 m |
| Process Connection | Flange ≥ DN50 |
| Process Temperature | –40°C ~ 130°C |
| Process Pressure | –0.1 MPa ~ 1.0 MPa |
| Antenna Size | 76 mm lens antenna |
| Antenna Material | PTFE (anti‑corrosion) |
| Accuracy | ±1 mm (full range) |
| Protection Rating | IP67 |
| Center Frequency | 80 GHz |
| Emission Angle | 1°(narrow beam, better for stirring) |
| Power Supply | Two‑wire: DC24V
|
| Housing Material | Aluminum / Plastic / Stainless steel |
| Signal Output | Two‑wire: 4~20mA / HART
|
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