Product Model: NTLRA1500A
Eye Safety Level: Class 1
Product Overview:
NTLRA1500A Mini Laser Rangefinder delivers ultra-precise distance measurements up to 1500m with ±1m accuracy. Weighing ≤ 20g and designed for seamless integration, this lightweight, portable device operates at 905nm for safe, reliable performance in Drone-based Topographic Mapping, Autonomous Vehicle Navigation,Smart Traffic Systems.
CLASSIFICATION ：905NM EYE-SAFE LASER RANGEFINDER MODULE
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WhatsApp: +43 67844091116
Tel: +86 18608017948(WeChat)
E-mail: marketing@newtron-tech.com
KEY FEATURE
- Eye-Safe: 905nm Laser Compliant with IEC 60825-1 safety standards
- Ultra-Compact Design: Mini size Φ23×46mm, perfect for space-constrained integration
- TTL Interface: Enables seamless integration with control systems, connectivity to diverse measurement equipment/computers, and facilitates efficient data transmission/processing
- Low Power Consumption: Avg. P.C. ≤0.85W@3.3V, 3-5V DC
- Long life: The use of high-quality materials and processes to ensure durable equipment
- Blind Zone Optimization: ≤10m blind zone for reliable short-range detection
- Wide temperature range: -20℃ to +60℃ operational, IP67 protected for global deployment
- PC Software Suite: Enables data analysis & processing with SDK for secondary development
- Military-Grade Ruggedness
APPLICATION SCENARIOS
- Drone-based Topographic Mapping
- Autonomous Vehicle Navigation
- Smart Traffic Systems
- Solar Farm Maintenance Monitoring
PRIMARY FUNCTIONS
- Laser Distance Measurement and Reporting
- Reverse Polarity Protection for Power Supplies
- Quick Start
SPECIFICATIONS
Table1: Basic Parameters
NTLRA1500A |
Wavelength | 905nm±10nm |
Blind Zone | ≤ 10m |
Transmitter Aperture (mm) | Φ 7.2mm |
Receiver Aperture (mm) | Φ 19mm |
Range (Large Target, m) | ≥ 1500（Large Target） |
Accuracy(m) | ±1m(≤300m)、±2m(>300m) |
Accuracy Rate | ≥ 98% |
False Alarm Rate (FAR) | ≤ 2％ |
Pulse Repetition Frequency（Hz） | Single Shot、1、2 |
Operating Temp. | -20℃~+60℃ |
Storage Temp. | -30℃~+60℃ |
Communication Interface | TTL |
Baud Rate | 115200bps |
Supply Voltage (DC, V) | Typical value: DC 3.3 V, Operating range: DC 3V~5V |
Power Consumption(W) | Standby≤0.65W@3.3V, Avg≤0.85W@3.3V, Short-Range≤0.7W, Long-range≤1.85W |
Mounting Method | Front-end mounting |
Environmental Grade | ROHS 2.0 |
Protection Grade | IP67(lens) |
Dimensions(mm) | ≤ Φ23mm×46mm |
Weight（g） | ≤ 20g |
Electrical Interface | Receptacle：A1002WR-S-4P, Plug：LNN100-157128-200-4P |
Special Design | Power-off zero standby mode |
Note: All performance specifications and interfaces can be customized to meet specific requirements.
ELECTRICAL INTERFACE
- Power Supply Voltage: DC 3V–5V (Typical 3.3V)
- Standby Power Consumption ≤ 0.65W@3.3V
- Average Power Consumption:≤ 0.85W @3.3V
- The host computer connects to the rangefinder via the LNN100-157128-200-4P connector for interoperability testing with the rangefinder-side connector (A1002WR-S-4P). The pin definitions are listed in the following Table.
Table2: Rangefinder Power Supply and Communication Port Pin Definitions
Pin No. | Label | Electrical Definition | Signal Direction |
P-1 | VIN+ | Input Power Positive | Power Supply |
P-2 | VIN- | Input Power Negative | Power Supply |
P-3 | TTL_RXD | Signal Input Port | Host to Rangefinder |
P-4 | TTL_TXD | Signal Output Port | Rangefinder to Host |
