Ruggedized 5km Laser Module
1535nm eye-safe laser technology with military-grade ruggedness for demanding applications
Product Overview
The NTLRB5000B Ruggedized Laser Module delivers high-precision distance measurements up to 5km with ±1m/±2m accuracy. Featuring 1535nm eye-safe laser technology, this compact module (≤55×34×45mm) is designed for seamless integration in defense, aerospace, and industrial applications. With RS422/TTL interface, wide temperature operation (-40℃ to +60℃), and IP67 protection, it provides reliable performance in the most demanding environments.
Key Features
Eye-Safe Laser
1535nm Laser compliant with IEC 60825-1 safety standards.
Ultra-Compact Design
Size ≤55×34×45mm, perfect for space-constrained integration.
Multi-Mode Operation
Single-shot and 1~10Hz adjustable continuous measurement.
RS422/TTL Interface
Dual interface for seamless integration with control systems.
Wide Temperature Range
-40℃ to +60℃ operational with IP67 protection.
Military-Grade Ruggedness
Built to withstand harsh environments and demanding applications.
Application Scenarios
Defense & Military Industry
Individual Combat Systems, Armored Vehicles, UAVs.
Aerospace & Aviation
Airborne Electro-Optical Systems, Satellite Auxiliary Equipment.
Police & Counter-Terrorism
Specialized equipment for law enforcement applications.
Power Grid Inspection
Infrastructure monitoring and maintenance applications.
High-End Geomatics
Precision measurement for surveying and mapping applications.
Primary Functions
Self-Test Function
Receives self-test commands and returns diagnostic results.
Target Ranging
Measures distance to designated reflective targets and outputs results.
Single/Continuous Modes
Configurable single-shot or continuous ranging operation.
Repetition Rate Control
Adjusts continuous ranging frequency (1-10Hz programmable).
Low-Power Mode
<1mA standby current implementation.
In-Field Updates
Firmware and parameter upgrades via communication interface.
Technical Specifications
| Parameter | Specification |
|---|
| Model | NTLRB5000B |
| Wavelength | 1535nm ±5nm |
| Blind Zone | ≤30m |
| Range | ≥ 30~5000m on 2.3×2.3m targets
≥ 6.5km on buildings
≥ 8km on NATO standard vehicles |
| Accuracy | ±1m/±2m |
| Accuracy Rate | ≥98% |
| Pulse Repetition Frequency | 1~10Hz adjustable |
| Beam Divergence | ≤ 0.4±0.1mrad |
| Operating Temperature | -40℃ to +60℃ |
| Storage Temperature | -55℃ to +65℃ |
| Communication Interface | RS422/TTL |
| Baud Rate | 115200bps |
| Supply Voltage | DC 9V~15V |
| Power Consumption | Standby 1 ≤1.5W
Standby 2 ≤3.5W
Peak ≤7W |
| Dimensions | Main Control Board: ≤54mm×34mm×45mm(±1mm)
External Daughterboard: 55mm×29mm×11mm(±1mm) |
| Weight | ≤ 75g±10g |
| Continuous Operation | 25℃: ≥60 minutes at 10Hz
70℃: ≥30 minutes at 10Hz |
Note: Avoid exposure to direct sunlight, rapid temperature shifts, or electrostatic environments. Not for military use.
Electrical Interface
Power Requirements
• Power Supply Voltage: DC 9V-15V
• Standby 1: ≤1.5W (Lasing Failure on Power-up)
• Standby 2: ≤3.5W (Continuous ranging at 10Hz)
• Peak Power Consumption: ≤7W
Pin Definitions
The host computer interfaces with the rangefinder via a DF52-10P-0.8C connector mating with the DF52-10S-0.8H connector.
| Pin No. | Label | Electrical Definition | Remarks |
|---|
| P-1 | VIN+ | Input Power Positive | Power Supply |
| P-2 | VIN+ | Input Power Positive | Power Supply |
| P-3 | COM | Input Power Negative |
|
| P-4 | COM | Input Power Negative |
|
| P-5 | RS422_TXD+ | Signal Output Port | Rangefinder to Host |
| P-6 | RS422_TXD- | Signal Output Port | Rangefinder to Host |
| P-7 | RS422_RXD- | Signal Input Port | Host to Rangefinder |
| P-8 | RS422_RXD+ | Signal Input Port | Host to Rangefinder |
| P-9 | TTL_TX | Signal Output Port | Rangefinder to Host |
| P-10 | TTL_RX | Signal Input Port | Host to Rangefinder |
Custom Solutions Available
All performance specifications and interfaces can be customized to meet specific requirements.
Contact Us for Customization
