LRF0815C · 1535 nm Laser Rangefinder Module
LRF0815C 规格书：参数、量程条件、接口
下面每个数值都照抄自 LRF0815C 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。
LRF0815C 关键参数
| 项目 | 公开值 |
|---|---|
| 型号 | LRF0815C |
| 公开量程 | ≥8,000 m to a 2.3 m x 2.3 m target, 30% reflectance, visibility ≥10 km |
| 波长 | 1535 ± 5 nm |
| 接口 | RS-422; TTL optional |
| 精度 | ±2 m |
| 更新率 | 0.5 to 10 Hz |
| 供电 | 12 V DC |
| 重量 | ≤175 g |
| 尺寸 | 65 × 46 × 86 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 $900 起 |
完整参数表
ERDI published product specifications, captured 2026-10-08.
| 参数 | 公开值 | 条件 / 备注 |
|---|---|---|
| Measurement range | ≥8,000 m to a 2.3 m x 2.3 m target, 30% reflectance, visibility ≥10 km | |
| Minimum range | ≤15 m | |
| Ranging accuracy | ±2 m | |
| Reported range resolution | ≤0.1 m | |
| Measurement frequency | 0.5 to 10 Hz | |
| Multi-target reporting | Up to 3 targets | |
| Valid measurement rate / false-alarm rate | ≥98% / ≤1% under specified test conditions | |
| Laser wavelength | 1535 ± 5 nm | |
| Module laser-safety statement | Class I stated in the module document. Final accessible-emission classification applies to the complete configuration. | |
| Pulse energy | ≥300 µJ | |
| Beam divergence | ≤0.3 mrad | |
| Transmitter lens diameter | Ø12 mm | |
| Receiver lens diameter | Ø40 mm | |
| Supply voltage | 12 V DC | |
| Interface | RS-422; TTL optional | |
| TTL connector | Molex 51021-0500, 3.3 V RX/TX, CTRL, +12 V and GND | |
| RS-422 connector | J30J with RX+/RX-, TX+/TX- and power/ground contacts; mate and cable supplied per order configuration | |
| Serial format | 115200 bps, 8 data bits, 1 stop bit, no parity (8N1) | |
| Standby power | ≤1.2 W | |
| Average power | ≤2 W | |
| Peak power | ≤3 W at 10 Hz | |
| Dimensions | 65 × 46 × 86 mm | |
| Weight | ≤175 g | |
| Operating temperature | −40 to +70 °C | |
| Storage temperature | −55 to +75 °C | |
| Impact resistance | Specified to meet MIL-STD-810G testing; confirm method, severity and acceptance criteria for the order | |
| Vibration resistance | Specified to meet MIL-STD-810G testing; confirm method, severity and mounting condition for the order |
订购 LRF0815C
LRF0815C 公开的单台价格为 $1,500，在最大公开数量档降至每台 $900。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：LRF0815C 型号页。
FAQ
LRF0815C 的最大测程是多少？
公开量程为 ≥8,000 m to a 2.3 m x 2.3 m target, 30% reflectance, visibility ≥10 km。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。
LRF0815C 用什么接口？
公开的通信接口为 RS-422; TTL optional。
LRF0815C 的激光波长是多少？
公开波长为 1535 ± 5 nm; 激光安全条目: Class I stated in the module document. Final accessible-emission classification applies to the complete configuration.。
LRF0815C 多少钱？
LRF0815C 公开的单台价格为 $1,500，在最大公开数量档降至每台 $900。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.