1535nm Eye-safe laser ranging module 0105C LRF0105C
Model: LRF0105C. This miniature laser rangefinder module is a precision optoelectronic device that emits a laser toward a target and calculates distance from its time of flight. It communicates through a UART (TTL 3.3V) interface and offers excellent performance, simple operation, compact size, light weight and low power consumption.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Laser Wavelength | 1535±5nm |
| Eye safety class | Class Ⅰ |
| Divergence angle | ≤1mrad |
| Transmit lens aperture | Φ8 mm |
| Receiver lens diameter | Φ20 mm |
| Measurement Range [Large target (4m×6m) / Reflectance30%; visibility≥8km] | ≥4000m |
| Measurement Range [NATO target (2.3m×2.3m) / Reflectance30%; visibility≥8km] | ≥3000m |
| Measurement Range [Person (0.5m×1.7m) / Reflectance30%; visibility≥8km] | ≥1500m |
| Measurement Range [UAV (0.2m×0.3m) / Reflectance30%; visibility≥8km] | ≥1000m |
| Minimum range | ≤15 m |
| Ranging frequency | Single, 1Hz, 5Hz, 10Hz |
| Ranging accuracy | ±2 m |
| Distance resolution | ≤20 m |
| Accuracy rate | ≥98% |
| False alarm rate | ≤1% |
| Number of multiple-target detections | Up to 3 targets |
| Electrical interface | FWF08002-S06B13W5M |
| Supply Voltage | DC3～5 V |
| Standby power consumption | ≤1mW |
| Average Power Dissipation | ≤0.8W |
| Peak Power Dissipation | ≤1.5W |
| Weight | ≤29±1 g |
| Dimensions (length × width × height) | Φ34mm×47.5mm |
| Operating Temperature | -40～+70 ℃ |
| Storage Temperature | -55～+75 ℃ |
| Shock resistance [GJB150.16A-2009] | 1200 g/1 ms（GJB150.16A-2009） |
| Vibration-resistant system | 5～50～5 Hz，1 Octave range /min，2.5 g |
| Ranging logic | First/last targets, multi-target ranging, range selectivity |
| Activation time | ≤950 ms |
| Data Interface | UART（TTL_3.3V） |
| Electrical isolation | Isolation of power ground, communication ground, and chassis ground |
| Lifetime MTBF | MTBF ≥ 1500h |
| Optical axis stability | ≤0.05 mrad |
| Parallelism error between the optical axis and mounting surface | ≤0.5 mrad |
| Electromagnetic compatibility （EMC） | CE/FCC credentials |
| Environmentally friendly | RoHS2.0 |
| Power Supply Voltage | 3~5V； |
Datasheet
Supplier Information
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