Our 3km OEM laser rangefinder module is a high-precision, high-performance measurement device designed for applications that require accurate measurements at long distances. The module uses advanced laser technology to provide accurate and stable measurements within a distance of 3 kilometers. It is suitable for a variety of OEM applications, including drones, robots, mapping equipment, security systems, etc.
The 03XLD06X adopts the 1535nm eye-safe erbium glass laser module independently developed by Xinalnd, which has the characteristics of low power consumption, small size, high precision and eye safety.
Maximum measuring range: 3000m (2.3x2.3m vehicle) 6000 m (Typical large target)
Ranging accuracy ± 1m
Measurement accuracy ≥ 98%
Weight ≤ 58g

Product Paramenters:
|
Item |
Index |
|
|
Model |
03XLD06X |
|
|
Operating wavelength |
1535nm ±10nm |
|
|
Ranging range |
15-7000m |
|
|
Ranging capability |
7000m |
Typical Large Target, visibility ≥ 16km |
|
4000m |
Visibility ≥ 8km, |
|
|
3000m |
Visibility ≥ 8km, target with 0.3 reflectivity for 2.3m × 2.3m vehicles |
|
|
2000m |
Visibility ≥ 8km, Person (1.7×0.5m) |
|
|
1000m |
Visibility ≥ 8km, Uav (0.3×0.2m) |
|
|
Receive caliber |
Φ18.5mm |
|
|
Communication Interface |
RS422/TTL |
|
|
Humidity |
≤ 60% |
|
|
Ranging accuracy |
±1m |
|
|
Accuracy rate |
≥98% |
|
|
Divergence angle |
≤0.5mrad |
|
|
Ranging frequency |
1 time,1hz,5hz,10hz(Customizable) |
|
|
Size |
≤50mm×36.5mm×24mm |
|
|
Voltage |
4.8V~8.5V / 10V~14V(2 options 1) |
|
|
Working power consumption |
Average power consumption: ≤ 2W |
|
|
Standby power consumption |
≤0.5W |
|
|
Working temperature |
-40℃~+70℃ |
|
|
Storage temperature |
-55℃~+75℃ |
|
|
Weight |
≤58g |
|
|
lash |
1600g,1ms |
|
|
vibrate |
5~50~5Hz, 1 x frequency range / min,2.5g |
|
|
reliability |
MTBF≥1500h |
|
|
response time |
≤950ms; |
|
Product Features:
- High-precision measurement: Within a range of 3 kilometers, the measurement accuracy can reach ±1 meter, meeting various high-precision measurement needs.
- High stability: Adopt high-quality optical components and stable laser source to ensure long-term stable operation and reduce maintenance costs.
- Quick response: High-speed digital signal processing technology to achieve fast measurement and data processing, and improve measurement efficiency.
- Miniaturized design: Compact design, easy to integrate into various OEM equipment, saving space.
- Easy to integrate: Provide complete development kits and technical support to facilitate customers to quickly integrate into existing systems.
- Low power consumption: Optimized power management technology to reduce power consumption and extend the service life of the equipment.
- Strong environmental adaptability: Suitable for various harsh environments, such as high temperature, low temperature, humidity, rain and snow, etc.
Dimension:

Application Areas:
- UAV mapping: used in terrain mapping, forestry resource survey, environmental protection and other fields.
- Robot navigation: provides accurate distance information for autonomous mobile robots to achieve obstacle avoidance and path planning.
- Security monitoring: used in border monitoring, protection of important facilities and other scenarios to improve security prevention capabilities.
- Industrial measurement: used in construction, bridge inspection, tunnel measurement and other fields to improve engineering measurement accuracy.
- Traffic monitoring: used in applications such as vehicle speed measurement and traffic flow statistics to improve traffic management level.
Electrical Interface
The cross-linking test between the upper computer end and the DF52-10P-0.8C connector of the rangefinder end is realized through the DF52-10S-0.8H connector. The pin definition of the power supply and communication port of the rangefinder end is shown in the following table (receiving and sending relative to the rangefinder), and the position of the connector connection pin 1 is shown in the figure below.
Pin definition of power supply and communication port at rangefinder end
|
Pin |
Label |
Definition of electrical characteristics |
Notes |
|
P-1 |
VIN+ |
Positive pole of input power supply |
LRF Power supply |
|
P-2 |
VIN- |
Input power negative pole |
|
|
P-3 |
COM |
Input power negative pole |
|
|
P-4 |
COM |
||
|
P-5 |
RS422_TXD+ |
Signal output port |
Range finder to upper computer |
|
P-6 |
RS422_TXD- |
||
|
P-7 |
RS422_TXD- |
Signal input port |
Upper computer to rangefinder |
|
P-8 |
RS422_TXD+ |
||
|
P-9 |
TTL_RXD |
Signal input port |
3.3V TTL |
|
P-10 |
TTL_TXD |
Signal output port |

Product Features
1. Integrated configuration design and front end face multi-point sealing installation, strong anti-imbalance ability, high durability, long working life, eye safety;
2. Using non-thermal receiving optical design technology, with good optical noise suppression ability, near distance ranging performance and high and low temperature optical performance;
3. The internal interface of the circuit adopts the welding wire direct connection process, which is firm and reliable, which can avoid the short circuit or poor contact caused by the loosening, oxidation and water vapor of the connector, and improve the reliability and life of the product.
Our 3km OEM laser rangefinder module is a high-performance, high-precision measurement device suitable for a variety of OEM applications. With its excellent performance, compact design and easy integration, it will be an ideal choice for your project. Welcome to contact us for more product information and technical support.
Contact:
If you have any ideas, you are welcome to talk with us.
Email: info@loshield.com
Tel: 0086-18092277517
FAX: 86-29-81323155
WhatsApp:0086-18092277517
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