• ESL-RM-LRF15000 Eye-Safe Laser Range Finder Module
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ESL-RM-LRF15000 Eye-Safe Laser Range Finder Module

  • UnbTek
  • Beijing
  • 30 working days
  • 100 sets per month
This module is designed with a proprietary 1,535nm semiconductor laser, an advanced optical system, and a customized rangefinding algorithm. It offers outstanding technical performance and reliability, meets industry standards, and supports local manufacturing, ensuring consistent quality across production batches. These features make it perfect for a wide range of high-performance target detection applications.

Feature

Self-Developed Laser for Improved System Stability

1. Features a self-developed 1,535nm eye-safe erbium glass laser, combined with a carefully engineered optical system.

2. Capable of measuring distances up to 15km and designed to perform reliably in a wide range of challenging environmental conditions, enhancing overall system stability.


Compact Design for Reduced System Size

1. With dimensions of just 104×64×73mm and a weight of only 310g, it is exceptionally compact, making it easy to integrate into systems with stringent size constraints.


Comprehensive Functionality for Optimized System Performance

1. Utilizes a standard UART interface for seamless communication with the main control, ensuring easy integration into various systems.

2. Supports multi-target rangefinding, enabling the measurement of multiple target distances in a single emission, effectively meeting diverse rangefinding needs.


Specification

Basic Features
Laser Wavelength

1535±5 nm

Eye-safe Class

Class1/1M

Maximum Range: Building

20000m

Maximum Range: Car

15000m

Maximum Range: Human (0.5×1.7m)

6700m

Maximum Range: UAV (0.2×0.3m)

3700m

Minimum Range

100m

Measuring Accuracy

±2m

Measuring Frequency

1~5Hz

Laser Emitting Aperture

Φ14mm

Laser Divergence Angle

~0.3mrad

Receiver Aperture

Φ52mm

Detection Probability

≥98%

False Alarm Rate

≤1%

Multi-Target Detection

Up to 5

Range Resolution

30m




Electrical Characteristics
Communication Interface

RS422

Baud Rate

9600/57600/115200 (default)

Power Supply Mode

DC 9~15V

Power Consumption

≤4W

Peak Power Consumption

14W@12V

Standby Power Consumption

≤60mW




Physical Characteristics
Weight

≤310g

Dimensions

104×64×73mm

Shock

75g, 6ms

Vibration

0.01~0.04g2/Hz,20~2000Hz


Environment Adaptability
Operating Temperature

-40℃~+70℃

Storage Temperature

-55℃~+75℃


Application Scenarios

eye-safe erbium glass laser

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