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Laser Rangefinder Modules
PROFESSIONAL LASER RANGEFINDER MODULES: INTEGRATION HUB
As a premier direct hardware manufacturer, NTRON provides a scalable portfolio of Laser Rangefinder Modules engineered for mission-critical integration. This technical hub bridges the physical architecture across 905nm semiconductor arrays, 1064nm high-energy DPSS platforms, 1535nm Er:Glass systems, and 1570nm OPO long-range architectures, delivering verified distance measurement data from 100m up to 30,000m for UAVs, Autonomous Systems, and Observation platforms.
WAVELENGTH ARCHITECTURE COMPARISON
| Technical Parameters | 905NM NLM SERIES | 1064NM NLM SERIES | 1535NM NLM SERIES | 1570NM NLM SERIES |
|---|---|---|---|---|
| Optical Core Technology | Semiconductor Pulsed Laser | DPSS Nd:YAG High-Energy Core | DPSS Er:Glass (Erbium) | DPSS OPO Optical Parametric Oscillator |
| Effective Telemetry Range | 200m - 3,000m | 3,500m - 12,000m (UAV: ≥4.5km) | 1,500m - 20,000m | 100m - 30,000m (NATO Target: ≥15km) |
| Measurement Precision | High-Precision (±0.05m to ±1m) | High-Energy Telemetry (±1m) | Standard Strategic (±1m to ±2m) | Long-Range Strategic (±3m RMS) |
| Measurement Frequency | High-Frequency (Up to 20Hz) | Adjustable PRF (1Hz - 10Hz, Pulse Burst) | Standard Continuous (1Hz - 10Hz) | High-Frequency Adjustable (1Hz - 20Hz) |
| Optical Signature & Safety | Class 1 Eye-Safe Invisible Laser | High-Energy 1064nm (Dedicated zones) | Class 1 Eye-Safe (Undetectable by NVG) | Class 1 Eye-Safe (High Penetration OPO) |
| Primary Integration Sector | Industrial Sensors, Robotic Vision, Micro-UAVs | Counter-UAV Systems, EO/IR Tracking Pods | Industrial Sensors, Airborne Pods, Perimeter | Airborne Surveillance Pods, Coastal Defense, Gimbals |
EXPLORE STRATEGIC CATEGORIES
1. 905NM LASER RANGEFINDER MODULES (NLM SERIES)
Focusing on ultra-compact design (≤62g), high-frequency continuous ranging, and centimeter-level precision (±0.05m). Optimized for industrial automation, UAV navigation, and robotic positioning where extreme accuracy at close-to-medium range is paramount.
→ View Complete 905nm Ecosystem
2. 1064NM HIGH-ENERGY LASER RANGEFINDER MODULES (NLM SERIES)
Engineered for high-energy spatial telemetry (≥40mJ pulse energy) and long-range UAV detection. Featuring co-optical aperture geometries and passive thermal architectures, these modules deliver exceptional echo discrimination for electro-optical tracking platforms, anti-drone defense, and long-range border perimeter monitoring.
→ View Complete 1064nm Ecosystem
3. 1535NM LASER RANGEFINDER MODULES (NLM SERIES)
Focusing on long-range telemetry (up to 20km) and eye-safe wavelengths for high-resilience perimeter observation. Engineered for heavy-duty industrial sensor applications, maritime monitoring, UAV payloads, and strategic integration requiring robust environmental tolerance.
→ View Complete 1535nm Ecosystem
4. 1570NM OPO LONG-RANGE LASER RANGEFINDER MODULES (NLM SERIES)
Utilizing Optical Parametric Oscillator (OPO) technology to output Class 1 eye-safe laser pulses with extreme atmospheric penetration. Designed for ultra-long telemetry up to 30km, high-repetition dynamic tracking (up to 20Hz), and harsh environmental operations across airborne observation pods and coastal surveillance stations.
UNIVERSAL ENGINEERING & MANUFACTURING STANDARDS
- Optical Safety Compliance: Class 1 Eye-Safe certification across standard 905nm, 1535nm, and 1570nm OPO series for public deployment, alongside high-energy 1064nm systems engineered with strict laser shielding protocols.
- Full Hardware Customization: As a dedicated original equipment factory, we provide full structural, optical boresighting, and protocol (RS422/RS232/TTL) integration support across our entire wavelength portfolio.
- Thermal & Kinetic Resilience: Verified operational stability across extreme temperatures (-40°C to +65°C), ensuring data integrity under wide DC voltage inputs and continuous platform vibration.
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NLM10500A 10.5km Strategic Laser Rangefinder
VIEW SPECSRNG10500mPWRSTBY ≤ 1.8W AVG ≤ 4WDim.≤ 95 × 60.5 × 71.5mmNLM12000L 12km Ultra-Rugged Laser Rangefinder Module
VIEW SPECSRNG12000mPWRSTBY ≤ 150mW AVG ≤ 6W PK ≤ 14WDim.≤ 100 × 60 × 70mm-
NLM15000 1570nm Long Range Laser Rangefinder Module
VIEW SPECSRNG≥ 30,000 mPWRStandby ≤ 20W Average ≤ 70W Peak ≤ 150WDim.≤ 201 mm × 120 mm × 80 mmWt.≤ 1.5 kg -
NLM17500A 17.5km Laser Rangefinder Module | UAV Payload
VIEW SPECSRNG17500mPWRSTBY ≤ 2.5W AVG ≤ 6WDim.≤ 144 × 108 × 75mm -
NLM200 high precision laser sensor | Industrial Grade
VIEW SPECSRNG200mPWR≤ 2WDim.≤ 25 × 33 × 46 mm NLM20000A 20km Laser Distance Sensor for UAV Payloads
VIEW SPECSRNG20kmPWR≤ 10WDim.≤132 × 102.7 × 76mm
NLM3000B 3km UAV Laser Ranging Module
VIEW SPECSRNG3000mPWRSTBY ≤ 0.8W WK ≤1-1.5W PK ≤ 3WDim.≤ 24.6 × 15.4 × 30mmNLM3200A 3.2km Laser Rangefinder Module
VIEW SPECSRNG3200mPWRSTBY ≤ 0.5W AVG ≤ 2WDim.≤ 50 × 36.5 × 24mmNLM3500A 3.5km Mission-Critical Laser Ranging Engine
VIEW SPECSRNG3500mPWRSTBY ≤ 1mW AVG ≤ 1W PK ≤ 5WDim.≤ 60 × 32 × 48mmNLM4000A 4km High-Performance Laser Ranging Module
VIEW SPECSRNG4000mPWRAVG ≤ 2W PK ≤ 5WDim.≤ 65 × 49 × 36mmNLM5000A 5km Precision Industrial Laser Sensor
VIEW SPECSRNG5000mPWRAVG ≤ 2W PK ≤ 5WDim.≤ 62 × 43.5 × 34mm-
NLM5000B 5km Mission-Critical Laser Ranging Sensor
VIEW SPECSRNG5000mPWRSTBY1 ≤ 1.5W STBY2 ≤ 3.5W PK ≤ 7WDim.≤ 54 × 34 × 45mmWt.≤ 75±10g NLM5300A 5.3km High Precision Laser Distance Sensor
VIEW SPECSRNG≥ 5300mPWRSTBY ≤ 1.8W OP ≤ 4WDim.≤ 62 × 43 × 32mmNLM6000A 6km Strategic Reconnaissance Laser Module
VIEW SPECSRNG6000mPWRSTBY1 ≤ 1.5W STBY2 ≤ 3.5W PK ≤ 8WDim.≤ 51 × 35 × 45mmNLM7000U 7km UAV Tracking Laser Rangefinder Module
VIEW SPECSRNG≥ 7000mPWRAVG ≤ 1.5W PK ≤ 5WDim.≤ 62 × 72 × 80.5mmNLM7300A Precision Topographic Laser Rangefinder Module
VIEW SPECSRNG7300mPWRSTBY ≤ 0.5W AVG ≤ 2WDim.≤ 80 × 58.5 × 45mmNLM8000A 8km Long-Range Laser Ranging Module
VIEW SPECSRNG8000mPWRAVG ≤ 3W PK ≤ 6WDim.≤ 68 × 42.5 × 55mmNLM8000B 8km Maritime Laser Ranging Sensor
VIEW SPECSRNG8000mPWRSTBY ≤ 0.3W OP ≤ 1.5WDim.≤ 32 × 48 × 55mmNLM8000K 8km Laser Rangefinder & Industrial Sensor
VIEW SPECSRNG8000mPWR≤ 5WDim.≤87.5 × 52 × 41.5mmNLM8200A 8.2km Coastal Security Laser Rangefinder Module
VIEW SPECSRNG8200mPWRSTBY ≤ 2W AVG ≤ 2W PK ≤ 3.5WDim.≤ 86.5 × 66.5 × 45.5mmNLM9000A Long Range 9km Laser Module
VIEW SPECSRNG9000mPWRSTBY ≤ 1W AVG ≤ 3WDim.≤ 86.5 × 66.5 × 45.5mmNLM9500A 9.5km Industrial Laser Rangefinder Module
VIEW SPECSRNG≥ 9500mPWRSTBY ≤ 0.001W AVG ≤ 3WDim.≤ 66 × 59 × 42mmNLMA1000 1km Standard UAV Laser Rangefinder Modules Class 1 Eye-Safe
VIEW SPECSRNG1000mPWRSTBY ≤ 0.2W AVG ≤ 0.3WDim.≤ Φ23mm × 46mmNLMA1200 905nm 1.2km Professional UAV Distance Sensor
VIEW SPECSRNG1200mPWRSTBY ≤ 0.6W AVG ≤ 0.8WDim.≤ Φ23 × 46mmNLMA1500 905nm 1.5km Extended Range Drone Mapping Laser Sensor
VIEW SPECSRNG1500mPWRSTBY ≤ 0.4W AVG ≤ 0.5WDim.≤ Φ23 × 46mmNLMA2000 905nm 2km Professional Long Range Drone Sensor
VIEW SPECSRNG2000mPWRSTBY ≤ 0.5W AVG ≤ 1W PK ≤ 2WDim.≤ 26.5 × 25 × 16mmNLMA2500 905nm 2.5km Tactical Perimeter Security Laser Sensor
VIEW SPECSRNG2500mPWRSTBY ≤ 0.8W AVG ≤ 0.8WDim.≤ 50.5 × 49.5 × 29mmNLMA3000 905nm 3km Long Range Laser Distance Sensor
VIEW SPECSRNG3000mPWRSTBY ≤ 1W AVG ≤ 2WDim.≤ 50.5 × 49.5 × 29mmNLMB1000 10g 905nm Ultra-Lightweight Miniature Drone Laser Rangefinder for OEM Integration
VIEW SPECSRNG1000mPWRSTBY ≤ 0.6W AVG < 1.35WDim.Φ17 × 37.2 mmNLMB1200 905nm Compact UAV Laser Sensor 13g SWaP Optimized
VIEW SPECSRNG1200mPWRSTBY ≤ 0.06W AVG ≤ 1WDim.≤ 26.5 × 26.2 × 14.2mmNLMB1500 905nm 10g High Efficiency Lightweight Drone Laser Sensor
VIEW SPECSRNG1500mPWRSTBY ≤ 1W AVG ≤ 1.5WDim.≤ 25.8 × 24.6 × 12.8mmNLMB2000 905nm 5g ultralight Drone Laser Sensor
VIEW SPECSRNG2000mPWRSTBY ≤ 0.6W AVG ≤ 0.8WDim.≤ 22.5 × 16 × 9.5mm-
NLMB2500 905nm 45g Mobile Surveillance Laser Sensor
VIEW SPECSRNG2500mPWRSTBY ≤ 1.0W AVG ≤ 2.0WDim.≤ 50.5 × 37.5 × 22.5mm NLMB2500A 1535nm Compact Laser Rangefinder Module
VIEW SPECSRNG2500mPWRSTBY ≤ 0.6W AVG ≤ 1.5W PK ≤ 7WDim.≤ Φ34 × 55mmNLMB3000A 1535nm 3km Laser Ranging Module
VIEW SPECSRNG3000mPWRSTBY ≤ 0.6W AVG ≤ 1.5W PK ≤ 7WDim.≤ 48×30.5×21mm-
NLMC2000 905nm High Frequency Drone Laser Sensor
VIEW SPECSRNG2000mPWRSTBY ≤ 0.8W AVG ≤ 1.6WDim.≤ 26 × 25 × 13.5mm -
NLMU3000A 1535nm Low-Altitude Security Laser Sensor
VIEW SPECSRNG3000mPWRSTBY ≤ 1.5W AVG ≤ 2.8-4.5W PK ≤ 4.5-6.2WDim.≤ 143 × 114 × 80mm 
NLMU4500A 1064nm DPSS Laser Rangefinder Module
VIEW SPECSRNG4500mPWR≤ 120 WDim.≤ 150 mm × 102 mm × 55 mmWt.≤ 860 g
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