Product overview
The ERDILRF LRF0306C laser rangefinder provides distance measurement with a 4 km range and a UART interface.
Cameras & sensors
ERDILRF LRF0306C laser rangefinder module with exposed circuit board and two front optical aperturesERDILRF LRF0306C
The ERDILRF LRF0306C is a laser rangefinder with a 4 km range and UART interface.
- Applications
- Distance measurement for UAV payloads
- Dimensions
- ≤ 27 × 25 × 15.5 mm(L×W×H)
- Power supply voltage
- DC 3~5 V
Specifications
| Specification | Value & conditions |
|---|---|
| Product | ERDILRF LRF0306C laser rangefinder |
| Applications | Distance measurement for UAV payloads |
| Additional applications | Battery handhelds, button-operated measuring tools, periodic monitoring, wake-measure-sleep stations and compact camera add-ons for distance tagging |
| Construction | Pulsed distance-measurement module incorporating a MINI-100 laser source |
| Laser wavelength | 1535±5nm |
| Laser safety classification | Class I moduleFinal accessible-emission classification applies to the complete configuration. |
| Divergence angle | ≤0.6 mrad |
| Laser energy | ≥100 μJ |
| Field of view | Approximately 7.4 mrad |
| Maximum measuring range | ≥4000m at 60% reflectivity on a building target; ≥1500m at 30% reflectivity on a 0.5×1.7m target; ≥800m at 30% reflectivity on a 0.2×0.3m targetVisibility greater than 8km; respective target reflectivities and dimensions as specified. |
| Minimum range | ≤10 m |
| Ranging frequency | 1Hz ~3Hz |
| Multi-target detection | Up to 3 targets |
| Ranging accuracy | ±1 m |
| Accuracy rate | ≥98% |
| False alarm rate | ≤1% |
| Interface | UART |
| Power supply voltage | DC 3~5V |
| Standby power consumption | ≤10mWFull temperature range; power-on line pulled low. |
| Operating power consumption | ≤0.9 W at 1 Hz; less than 1.1 W at 3 HzFull temperature range; 5 V supply; respective ranging frequencies of 1 Hz and 3 Hz. |
| Peak power consumption | ≤3W |
| Startup and response time | Startup ≤350ms; response time less than 20 msResponse time applies after startup. |
| Dimensions | ≤ 27 × 25 × 15.5mm(L×W×H) |
| Shock | 1200g, 1ms1ms shock duration. |
| Vibration | 5~50~5 Hz, 1 octave/min, 2.5g |
| Operating temperature | −40 ~ +70 °C |
| Storage temperature | −45 ~ +70 °C |
| Reliability | MTBFgreater than 1500h |
| Pin 4 | NC |
| Certifications | ISO 9001 · CE EMC |
| Range | 4 km |
