LRF0816C · 1535 nm Laser Rangefinder Module
LRF0816C 规格书：参数、量程条件、接口
下面每个数值都照抄自 LRF0816C 公开参数表并附测试条件，便于和其他模块在同等条件下比较。
LRF0816C 关键参数
| 项目 | 公开值 |
|---|---|
| 型号 | LRF0816C |
| 公开量程 | Reference target(2.3m × 2.3m) ≥8,000m Measuring human target(0.5m × 1.7m) ≥1,500m |
| 波长 | 1535±5nm |
| 精度 | ±2 m |
| 更新率 | 1Hz ~10Hz |
| 供电 | DC 4.5～16 V |
| 重量 | ≤ 58±1g |
| 尺寸 | 65mm × 48mm × 32 mm |
| 激光安全 | Class I stated in the module document. Final accessible-emission classification applies to the complete configuration. |
| 价格 | 单价 $1,200 起 |
完整参数表
ERDI published product specifications, captured 2026-10-08.
| 参数 | 公开值 | 条件 / 备注 |
|---|---|---|
| Laser wavelength | 1535±5nm | |
| Module laser-safety statement | Class I stated in the module document. Final accessible-emission classification applies to the complete configuration. | |
| Divergence Angle | ≤0.3 mrad | |
| Laser Energy | ≥300 μJ | |
| Launch Lens Diameter | Ø12 mm | |
| Receiver Lens Diameter | Ø25 mm | |
| Measuring Range （Reflectance 30%; visibility ≥10 km.） | Reference target(2.3m × 2.3m) ≥8,000m Measuring human target(0.5m × 1.7m) ≥1,500m | |
| Minimum range | ≤50 m | |
| Measurement frequency | 1Hz ~10Hz | |
| Number of multi-target detections | Up to 3 targets | |
| Ranging accuracy | ±2 m | |
| Range Resolution | ≤0.1 m | |
| Precision Rate | ≥98% | |
| False alarm rate | ≤1% | |
| Pin-in-lead package model | A1257WR-S-6P | |
| Supply voltage | DC 4.5～16 V | |
| Standby power consumption | ≤1 mW | |
| Average power consumption | ≤4 W (measurement-rate condition not specified) | |
| Peak Power Consumption | ≤14W @12 V | |
| Weight | ≤ 58±1g | |
| Dimension (L×W×H) | 65mm × 48mm × 32 mm | |
| Operating temperature | −40～+70 °C | |
| Storage temperature | −55～+75 °C | |
| Impact Resistance | Meet the MIL-STD-810G testing standard | |
| Vibration Resistance | Meet the MIL-STD-810G testing standard |
连接器引脚定义
| 引脚 | 信号 | 说明 |
|---|---|---|
| 1 | Positive power supply | Power supply, 4.5 ~ 16V |
| 2 | Negative power supply | Power supply, ground |
| 3 | POWER_ON | Module power switch, TTL_ 3.3V level; Module on (> 2.7V), module off (< 0.3V); |
| 4 | UART_TX | Serial port sender, TTL_ 3.3V level |
| 5 | UART_RX | Serial port receiver, TTL_ 3.3V level |
订购 LRF0816C
LRF0816C 公开的单台价格为 $1,500，在最大公开数量档降至每台 $1,200。价格含运费，直接在 erdilrf.com 下单。 技术问题与批量报价：tommy@erdimail.com。完整参数表、资料下载与下单：LRF0816C 型号页。
FAQ
LRF0816C 的最大测程是多少？
公开量程为 Reference target(2.3m × 2.3m) ≥8,000m Measuring human target(0.5m × 1.7m) ≥1,500m。量程数字只有连同测试目标和条件一起看才可比较，所以每个数值旁都列出了条件。
LRF0816C 的激光波长是多少？
公开波长为 1535±5nm; 激光安全条目: Class I stated in the module document. Final accessible-emission classification applies to the complete configuration.。
LRF0816C 多少钱？
LRF0816C 公开的单台价格为 $1,500，在最大公开数量档降至每台 $1,200。价格含运费，直接在 erdilrf.com 下单。
Related guides
Model records
Open the model page for the full specification table, downloads, published price and ordering.
- LRF0816C — LRF0816C 1535 nm Laser Rangefinder Module