Description
About This Product:
The SF30/C combines long-range measurement with a very high sampling rate in a compact package. It continuously measures the distance to a target and can provide data at rates as high as 20,000 measurements per second. This makes it particularly suitable for systems where the sensing environment can change quickly. Its first- and last-pulse processing provides additional information about returning laser signals and can be useful in conditions where dust, mist, rain, fog or snow may affect the measurement.
Key Features:
- 100 m distance measurement capability
- Very high-speed measurement up to 20 kHz
- Compact 30 g construction
- 905 nm laser
- First- and last-pulse processing
- 1 cm resolution
- UART and analogue interfaces
- 3.3 V TTL with 5 V tolerance
- Onboard integration options
- Suitable for UAV and robotics applications
Technical Specifications
| Specification | Details |
|---|---|
| Model | SF30/C |
| Product Type | microLiDAR / Laser Rangefinder |
| LiDAR Type | Single Beam |
| Measurement Range | 0.2–100 m |
| Wavelength | 905 nm |
| Update Rate | 39–20,000 readings/sec |
| Resolution | 1 cm |
| Accuracy | ±5 cm below 500 readings/s; ±10 cm above 500 readings/s |
| Signal Processing | First & Last Pulse |
| Weight | 30 g excluding cables |
| Dimensions | 30 × 56 × 50 mm |
| Power Supply | 4.5–5.5 V |
| Typical Current | 110 mA |
| Startup Current | <250 mA |
| Interfaces | USB, Serial UART, Analogue |
| Logic Level | 3.3 V TTL, 5 V tolerant |
| Optical Aperture | 25 mm |
| Beam Divergence | <0.2° |
| Laser Safety | Class 1M |
| Operating Temperature | -10°C to +50°C |
| Enclosure | IP40; front face IP67 |





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