76-81GHz Frequency Modulated Continuous Wave (FMCW) radar products, supporting four-wire and two-wire applications. Multiple models are available, with a maximum range of 120m and a blind zone of 10cm. Due to its higher operating frequency and shorter wavelength, it is particularly suitable for solid-state applications. Its lens-based electromagnetic wave transmission and reception method offers unique advantages in high-dust and harsh temperature environments (+200℃). The instrument offers flange or threaded mounting options for easy and convenient installation.
Key advantages of this series are as follows:
* Millimeter-wave RF chip, enabling a more compact RF architecture, higher signal-to-noise ratio, and smaller blind zone.
* 5GHz operating bandwidth, providing higher measurement resolution and accuracy. * Narrowest 3' antenna beam angle reduces the impact of environmental interference on the instrument, making installation easier.
* Shorter wavelength provides better reflection characteristics on solid surfaces, eliminating the need for a universal flange for aiming.
* Supports Bluetooth debugging via mobile phone, facilitating on-site maintenance.
Technical Support
| Transmission Frequency | 76GHz~81GHz, |
| Measurement Range | 15m 35m 85m 120m |
| Measurement Accuracy | 1mm |
| Beam Angle | 3 ≤, 8 ≤ |
| Power Supply Range | 18~28.0VDC |
| Communication Method | HART/MODBUS/PROFIBUS-PA/Bluetooth Communication |
| Signal Output | 4~20mA or RS-485 |
| Shell Material | Aluminum Casting, Stainless Steel |
| Antenna Type | Threaded/Universal/Flat/Flat Heat Dissipation/High Temperature High Pressure |
| Cable Entry | M20*1.5 |
| Recommended Cable | 0.5mm |
| Protection Rating | IP67 |
Dimension Diagram

Schematic diagram of pipe thread process connection at room temperature

Schematic diagram of universal flange at high temperature

Structural Dimension Diagram of Corrosion-Resistant Version

High-Temperature Structural Dimension Diagram of Corrosion-Resistant Version

Structural Dimension Diagram of Corrosion-Resistant Version