1. Product Introduction
Click here to download the product user manual.
The BT7380N is a Frequency Modulated Continuous Wave (FMCW) radar product operating within the 76-81GHz frequency range. The product boasts a maximum measuring range of up to 30 meters with a blind zone of less than 10 cm. Due to its higher operating frequency and broader bandwidth, it achieves superior measurement accuracy. The product comes with a mounting bracket for secure installation.
2. Features
- Utilizes self-developed CMOS millimeter-wave RF chips, enabling a more compact RF architecture, higher signal-to-noise ratio, and a smaller blind zone.
- 5GHz operating bandwidth, resulting in higher measurement resolution and accuracy.
- Narrowest antenna beam angle of 6°, minimizing the impact of interference in the installation environment and facilitating easier installation.
- Integrated lens design for a sleek and compact form factor.
- Separable design for the display and control unit and level meter, allowing for customization.
- Low-power operation, ensuring a lifespan of over 3 years.
- Configurable upper and lower limit alarms for water level exceeding set thresholds, with the ability to upload alert information.
- Supports mobile Bluetooth debugging for convenient on-site maintenance by personnel (available in future versions).
3. Technical Specifications
| Specification | Value |
| Transmitting Frequency | 76GHz~81GHz |
| Measurement Range | (0.1 ~15)m, (0.1 ~30)m, (0.1 ~60)m |
| Measurement Resolution | ±1mm |
| Beam Angle | 6° |
| Power Supply Range | 9-30 VDC |
| Communication Method | 485 |
| Operating Temperature | -40~85℃ |
| Enclosure Material | Aluminum Alloy |
| Antenna Type | Lens Antenna |
| Recommended Cable | 4*0.2mm² |
| Protection Level | IP68 |
| Installation Method | Bracket |
4. Dimensional Structural Parameters
