CNGE-LRF-3 Laser Rangefinder Module
The CNGE-LRF-3 eye-safe laser ranging module is developed on the basis of the 1535nm erbium glass laser independently developed by CNGE. It is a Class 1 eye-safe product. The product performs single-pulse ranging with a maximum range of ≥3000m. It offers optional UART (ttl3.3 v) and RS422 electrical interfaces, and provides host computer test software, command sets and communication protocols for convenient secondary development by users. The product features small size, light weight, stable performance, high shock resistance and full domestic production.
Specification Snapshot
Laser Wavelength
1535±5μm
Beam Divergence
~0.6mrad
Angular Resolution
≤1
Power Dissipation
≤2.5 W@10 Hz
Peak Power
≤7w@12 V
Request a Quote
Download Datasheet
Overview
The CNGE-LRF-3 eye-safe laser ranging module is developed on the basis of the 1535nm erbium glass laser independently developed by CNGE. It is a Class 1 eye-safe product. The product performs single-pulse ranging with a maximum range of ≥3000m. It offers optional UART (ttl3.3 v) and RS422 electrical interfaces, and provides host computer test software, command sets and communication protocols for convenient secondary development by users. The product features small size, light weight, stable performance, high shock resistance and full domestic production.
Specifications
| Parameter | Value |
|---|---|
| Safety Rating | Class 1 |
| Safety Rating (Remarks) | Eye-safe |
| Beam Divergence | ~0.6mrad |
| Maximum Ranging Distance | ≥3000 |
| Maximum Ranging Distance (Remarks) | Target 2.3 m x 2.3 m, visibility 8 km |
| Ranging Frequency | 1~10Hz |
| Angular Resolution | ≤1 |
| Distance Resolution | <20m |
| Detection Accuracy | ≥98% |
| False Alarm Rate | ≤1% |
| Multi-Target Detection | Up to 3 |
| Data Interface (Remarks) | Optional |
| Standby Power Consumption (Remarks) | LxWxH |
Datasheet
Please provide your email to download the datasheet.
Your name
Email Address
Invalid email format. Please try again.
Send Request
Supplier Information
Founded in December 2012 with registered capital of 200 million yuan, China Germanium Technology Co., Ltd. originated from the Nanjing 718 Factory established in 1960 under the Ministry of Metallurgical Industry. It is a wholly-owned subsidiary of Susino Group. The company specializes in R&D, production, and sales of infrared optics, semiconductor materials, and related components. Its main businesses include semiconductor wafers (germanium, indium phosphide) and infrared optical materials/components/lenses, widely used in aerospace, infrared optics, lasers, communication, and security. With an end-to-end industrial chain, it is a leading germanium manufacturer in China, offering one-stop services for advanced new materials.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy