CNGE-LRF-4 Laser Rangefinder Module
The CNGE-LRF-4 eye-safe laser ranging module is developed on the basis of the 1535nm erbium glass laser independently developed by CNGE. It is a Class 1 eye-safe product. The product performs single-pulse ranging with a maximum range of ≥4000m. It offers optional UART (ttl3.3 v) and RS422 electrical interfaces, and provides host computer test software, command sets and communication protocols for convenient secondary development by users. The product features small size, light weight, stable performance, high shock resistance and full domestic production.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Safety Rating | Class 1 |
| Safety Rating (Remarks) | Eye-safe |
| Beam Divergence | ~0.6mrad |
| Maximum Ranging Distance | ≥4000 |
| Maximum Ranging Distance (Remarks) | Target 2.3 m x 2.3 m, visibility 8 km |
| Ranging Frequency | 1~10Hz |
| Angular Resolution | ≤1 |
| Distance Resolution | <20m |
| Detection Accuracy | ≥98% |
| False Alarm Rate | ≤1% |
| Multi-Target Detection | Up to 3 |
| Data Interface (Remarks) | Optional |
| Standby Power Consumption (Remarks) | LxWxH |
Datasheet
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