ETYS2-30X 3000m Compact Range of Sensors Drones 1535nm LiDAR

3000m Compact Range of Sensors Drones 1535nm LiDAR

Compact 3000m (3km) 1535nm Range of Sensor LiDAR Modules are specialized rangefinders and aerial mapping payloads. Operating at the 1535nm wavelength, these lasers utilize eye-safe erbium-glass technology. This allows them to output higher power while remaining Class 1 eye-safe. They are widely used for drone obstacle avoidance, UAV topographic surveys, and defense. Do you want to know more JRT laser rangefinder measure module that can indicate the distance to 30000 m? Welcome to contact us.

Key Specifications & Features

Wavelength: 1535nm (±10nm), highly absorbed by the atmosphere for excellent penetration through fog, haze, and rain.

Weight & Size: Typically ultra-miniature, weighing between 14g and 50g, making them highly compatible with small to medium-sized UAVs.

Range: Up to 3000 meters for large targets (like vehicles), though typical drone-to-drone or UAV-to-human ranging is often between 600m and 1500m.

Accuracy: Usually ±1m to ±2m depending on the model and target reflectivity.

Measurement Rate: Time of flight (ToF) at 1Hz to 10Hz. 

Popular Integrated Solutions

OEM Rangefinder Sensor Modules: Companies like JRT-Measure (e.g., LD30X, ETYS-30X) and manufactured miniature 1535nm LiDAR sensor modules specifically engineered for drone integration and EO/IR payloads.

Fully Integrated Aerial Payloads: For high-precision mapping and scanning, systems combine 1535nm LiDAR, 100-megapixel RGB cameras, and high-precision POS systems. 

These modules are typically integrated using standardized TTL or RS422 communication interfaces, ensuring low power consumption and high reliability during flight.

Machinical Dimensions

TECHNIQUE PARAMETER

1.1 Electrical Specifications

Eye Safety Class: Class 1 (IEC 60825-1)

Laser Wavelength: 1535±5nm

Laser Divergence Angle: 0.6±0.1 mrad

Receiver Field of View (FOV): 7.4 mrad

Maximum Ranging Distance (Visibility ≥ 8 km):

≥ 4000 m at 60% Reflectivity (Building Target)

≥ 3000 m at 30% Reflectivity (2.3 × 2.3 m Target)

≥ 1500 m at 30% Reflectivity (0.5 × 1.7 m Target)

≥ 800 m at 30% Reflectivity (0.2 × 0.3 m Target)

Minimum Ranging Distance: 10 m

Ranging Accuracy: ±1 m

Measurement Frequency: 1-10 Hz

Detection Rate: 98%

False Alarm Rate: ≤ 1%

Multi-Target Detection: Up to 3 targets

Interface Type: UART (TTL_3.3V)

Supply Voltage: DC 3–5 V

Standby Power Consumption (Full Temperature Range): 5 V, ≤ 10 mW (Power-on pin pulled Low); 5 V, ≤ 0.8 W (Power-on pin pulled High)

Operating Power Consumption (Full Temperature Range): 5 V, ≤ 0.9 W at 1 Hz; 5 V, ≤ 1.5 W at 10 Hz

Peak Power Consumption: ≤ 3 W at 5 V

Startup Time: ≤ 350 ms

1.2 Physical Characteristics

Weight: 14.2 ± 1 g

Dimensions: 27 x 25 x 15.5 mm (L x W x H)

Shock Resistance: 1200 g, 0.3 ms

Vibration Resistance: 5–50–5 Hz, 1 octave/min, 2.5 g

1.3 Environmental Adaptability

Operating Temperature: -20°C to +70°C

Storage Temperature: -25°C to +75°C

Reliability: MTBF ≥ 1500 hours

More Detailed Product pictures

Applications

This Industrial Laser Distance Sensor can be widely used in agricultural forestry, electricity/power inspection, safety supervision, urban management, security, fire protection, geological exploration etc.

Laser Rangefinder Sensor & Wires Accessories

Chengdu JRT Main Ranging Modules: Industrial Laser Distance Sensors, Outdoor Rangefinder Laser Module, Tof LiDAR Sensors.