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Laser Rangefinder Module SLLR3000

Laser Rangefinder Module SLLR3000

Our laser rangefinder serves as a vital tactical tool, utilizing proven laser ranging technology to precisely measure distances to stationary and moving targets through accurate detection of reflected laser signals. Designed to meet rigorous military specifications, this product line offers outstanding performance in harsh environments and delivers strategic advantages in various combat situations.

The SLLR3000 is a military-grade laser rangefinder module built around a 1535nm erbium glass laser, utilizing single-pulse time-of-flight (TOF) ranging for maximum detection distances exceeding 3km. Designed for integration into multi-domain platforms, this compact module combines a laser transmitter, optical systems, and a control circuit board, communicating via TTL/RS422 interfaces for seamless host system compatibility. With included test software and protocols, it supports rapid secondary development for customized applications.

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    Key Features

    ● Extended Range Performance:

    (Conditions: visibility ≥12km, humidity ≤80%)

    Buildings: ≥5km

    Vehicles (2.3m×2.3m): ≥3km

    Personnel (1.75m×0.5m): ≥2km

    UAVs (0.2m×0.3m): ≥1km 

    ● Multi-Mode Functionality: Single/continuous ranging, multitarget detection, and self-diagnostics.

    ● Precision Specifications:

    Wavelength:1535nm±5nm | Update rate: 1–10Hz adjustable

    Beam divergence: ≤0.6mrad | Eye-safe: Class 1 laser

    Size: 48×21×31mm | Weight: <33g

    ● Robust Design: Wide voltage input (5–28V DC), low power consumption (≤0.7W avg), and high shock resistance.

    Typical Applications

    The laser rangefinder enables precise distance measurement for a variety of targets, including single-arm structures, maritime objects, road-based assets, airborne targets, and terrain mapping. Designed for versatility, the module integrates with multiple platforms such as ground vehicles, portable handheld units, aircraft, naval systems, and space-based electro-optical reconnaissance setups, offering a comprehensive ranging solution.

    Field-tested in real combat environments, this system has been effectively utilized to upgrade fire control mechanisms, support precision strikes, and enhance special operations reconnaissance. It plays a critical role in armored vehicle targeting, sniper team operations, artillery adjustments, and drone missions by supplying accurate, real-time distance data. Additionally, the system can be customized to refine interface compatibility, ruggedize for harsh conditions, and fine-tune performance to meet specific operational needs.

    SLLR3000
    Range Capability 3km
    Wavelength 1535nm±5nm
    Laser divergence Angle ≤ 0.6mrad
    Continuous ranging frequency 1~10Hz adjustable
    Weight < 33g±1g
    Dimensions ≤48mm×21mm×31mm

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