NTLRB8200A: High-Precision 8.2km Laser Rangefinder Module for UAV Surveying & Automation
Achieve survey-grade accuracy with the NTLRB8200A. This 1535nm sensor balances an 8.2km range with a lightweight design (≤145g), making it the preferred choice for professional UAV-based mapping and precision industrial automation requiring dependable, eye-safe operation.
Product Classification: 1535nm Eye-Safe Laser Rangefinder Module
Laser Safety: Class 1 (IEC 60825) – Eye-Safe Operation
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Core Features & Benefits
- Eye-Safe: Features a 1535nm wavelength, fully compliant with IEC 60825-1 safety standards for secure operation in diverse environments.
- Ultra-Compact & Lightweight: Weighing ≤145g with dimensions of 86.5×66.5×45.5mm, this module is engineered for easy integration into UAVs and robotics without compromising payload or space.
- Long-Range Precision Measurement: Achieves accurate distance data up to 8.2km with ±1m/±2m accuracy, ideal for high-precision UAV surveying and mapping applications.
- Plug-and-Play RS422 Interface: Operates reliably in temperatures from -40℃ to +60℃ with IP67 protection, guaranteeing performance in global deployment conditions.- Wide temperature range: -40℃ to +60℃ operational, IP67 protected for global deployment
- Comprehensive Software Support: Includes a PC software suite with SDK for advanced data analysis, processing, and secondary development.
- Military-Grade Ruggedness
Primary Applications
- UAV & Drone Operations: Aerial mapping, navigation, and terrain modeling for survey-grade data collection.
- Industrial Automation: Precision measurement and positioning in automated robotics and machinery.
- Surveying & Construction: Accurate distance measurement for land surveying, infrastructure development, and construction projects.
- Security & Monitoring: Perimeter security, border surveillance, and long-range monitoring systems.
- Aerospace & Defense: Reliable targeting and sensing for aerospace platforms and defense applications.- Defense Industry
Functional Capabilities
- High-Accuracy Distance Measurement & Real-Time Reporting
- Single-Shot and Continuous Measurement Modes
- Built-In Self-Diagnostics with Status Output
- First/Last Target Priority Ranging Selection
- Firmware Upgradable via UART Interface
- Comprehensive Fault Protection and Safety Monitoring
Specifications
Table1: Basic Parameters
NTLRB8200A |
Wavelength | 1535nm±10nm |
Blind Zone | ≤ 80m |
Transmitter Aperture (mm) | Φ16.6mm |
Receiver Aperture (mm) | Φ40.4mm |
Range (Large Target, m) | ≥ 5100m (human)
≥ 8200m（against a 2.3m×4.6m standard panel or equivalent vehicle）
≥ 11200m（Typical Large Target Baseline） |
Accuracy(m) | ≤ ±1m/±2m |
Accuracy Rate | ≥ 98% |
False Alarm Rate (FAR) | ≤ 2% |
Pulse Repetition Frequency（Hz） | Single-shot、1Hz、5Hz |
Distance Resolution | ≤ 50m |
Operating Temp. | -40℃～+60℃ |
Storage Temp. | -55℃～+70℃ |
Communication Interface | RS422 |
Baud Rate | 38400（Default）/9600/57600/115200bps |
Supply Voltage (DC, V) | DC 10V～14V |
Power Consumption(W) | Standby ≤ 2W
Avg ≤ 2W@5Hz
Peak ≤ 3.5W@5Hz |
Dimensions(mm) | ≤ 86.5mm×66.5mm×45.5mm |
Weight（g） | ≤ 145g |
Note: All performance specifications and interfaces can be customized to meet specific requirements.
Electrical Interface
- Power Supply Voltage: DC 10V-14V
- Standby Power Consumption: ≤2W
- Avg Power Consumption: ≤2W
-The host computer interfaces with the rangefinder via a 1.25mm-pitch 10-pin connector for interoperability testing. The pinout definitions for the rangefinder’s power supply and communication port are specified in Table 2.
Table2: Rangefinder Power Supply and Communication Port Pin Definitions
Pin No. | Label | Definition | Host Computer Interface |
P-1 | VIN+ | Input Power Positive | Host Power Supply |
P-2 | VIN- | Input Power Negative |
P-3 | NC |
|
|
P-4 | RS422 TXD+ | Signal Input Port | Rangefinder to Host |
P-5 | RS422 TXD- |
P-6 | RS422 RXD- | Signal Output Port | Host to Rangefinder |
P-7 | RS422 RXD+ |
P-8 | 422_GND | RS422Ground wire |
|
P-9 | SWDIO | Data Port | Download Program Usage |
P-10 | SWCLK | Clock Port |
