8km Eye-safe Laser Rangefinder Module

STA-LRB8000X laser ranging module is equipped with Stalaser’s independently developed 1535 nm erbium-glass laser assembly. It features a compact structure, low power consumption, and a ranging capability of up to 8 km for typical NATO targets. With stable and reliable performance, it facilitates system integration and secondary development, making it an ideal core component for various compact long-range electro-optical systems.

Range performance:8000m (2.3×2.3m NATO Targets),12000m (Maximum range)

Ranging accuracy ± 1m

Measurement accuracy ≥ 98%

Weight ≤ 155g

 Main functions:

(1) Single ranging and continuous ranging;

(2) Responding to laser ranging commands, and can stop ranging at any time according to the stop command;

(3) Output distance data and status information once per pulse during distance measurement;

(4) It can report the cumulative number of transmitted laser pulses (no loss of power down);

(5) Distance selection, front and rear target indication;

(6) Self-test function.

Product Introduction:

TheLRB8000X laser rangefinder module is a high performance pulse laser rangefinder designed for application scenarios such as aircraft, unmanned aerial vehicles, tanks, and scope. It has small size, light weight, low power consumption, stable performance, long measurement distance, and long service life, Human eye safety and other advantages, it is an important technical equipment to improve product aiming accuracy.

Parameter Description

Product Performance Index for LRB8000X Eye-safe LRF Module:

Item Technical parameter Instruction
Model STA-LRB8000X
Working wavelength 1535±5nm
Eye safety  Class 1 (IEC 60825-1)
Receiving Aperture Φ40mm
Emission aperture Φ14mm
Ranging capability 50m-12km
Ranging range ≥15000m Max Range,Reflectivity: 0.9,observer visibility 25 km
≥12000m  Building targets,Reflectivity: 0.6, observer visibility 25 km
≥8000m NATO target
≥5200m Human target
≥2000m UAV target
Mini Range 50m  
Multi-target detection Up to 3 target  
Ranging accuracy ±1m
Ranging frequency 1~10Hz adjustable  
Accuracy rate ≥98%  
False alarm rate 1%  
Divergence angle ≤0.3mrad  
Communication Interface RS422 TTL/RS232 Interface can be customised
Voltage 5~32V Input voltage can be customized according to requirements
Working power ≤3W(@10hz) Normal temperature test
Peak power ≤6W Normal temperature test
Mechanical Shock 75g,1ms  
Working temperature -40℃~+60℃  
Storage temperature -45℃~+70℃  
Reliability MTBF ≥ 1500h  
Size ≤79×66×46mm  
Weight ≤153g  
Main Function First and last target ranging,

Multi-target ranging,

Distance selectivity

Notes:

1) NATO target size 2.3 m × 2.3 m; Human target size 0.5 m × 1.7 m; UAV target size 0.3 m × 0.3m; Reflectivity 30%, Humidity≤60%, observer visibility≥ 25km

 Structure installation interface:

External Interface:

The 1-8pin line sequence arrangement is shown in the figure below

Pin Definition Function Notes
1 RX+ RS422 Receiver + Blue
2 RX- RS422 Receiver – Green
3 TX- RS422 Transmission – Purple
4 TX+ RS422 Transmission + Yellow
5 GND Communication ground wire White
6 VEE Power supply + Red
7 GND Power supply – Black
8 PWR EN / Ash

Interface connector

A1251WR-S-8P-LCP Wire-to-Board Connector Header  
A1251WR-S-8P 8Pin connecting cable

Environmental adaptability

a)  working temperature:-40℃~+60℃。

b)  Storage temperature:-45℃~+70℃。

C)  Random vibration: 15~2000Hz, 3 directions. The specific test conditions are shown in Table 1.

Table 1 Random vibration test conditions

Serial number Frequency range (Hz) Acceleration spectral density (g2/Hz) Vibration time (min)
1 15~190 0.01 Vibration in every direction 15 min
2 190~210 0.1
3 210~380 0.01
4 380~420 0.025
5 420~2000 0.01

More Products

Online Message

Contact Form Demo