Precision Industrial Laser Rangefinder Sensors

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1535nm Industrial Ranging Series

High-Stability Erbium Glass Sensors for Professional Integration

Optimized for high-stakes Industrial Automation and Surveying, this specialized 1535nm Erbium Glass series serves as the sensory backbone for Robotics, AGV/AMR navigation, and 3D structural mapping. Utilizing ntron's proprietary Diode-Pumped Solid-State (DPSS) architecture, these sensors deliver exceptional beam quality and narrow pulse widths, ensuring centimeter-level consistency even in high-glare or complex industrial lighting environments.

The inherent 1535nm wavelength provides superior atmospheric penetration through dust, steam, and haze—critical for accurate distance profiling in factory automation and infrastructure health monitoring. Designed for seamless OEM integration, these modules support high repetition rates for real-time data acquisition while maintaining the strictest Class 1 Eye-Safety standards. ntron sensors guarantee zero-interference performance and industrial-grade reliability across all professional platforms.

Accuracy: ±1m

Range: 2.5km - 10.5km

Shock: 150g Grade

Safety: Class 1

TECHNICAL SPECIFICATION MATRIX

Model Number	Accuracy	Max Range	Frequency	Interface	Consumption	Net Weight
NLMB2500A	±1m	2,500m	1Hz	TTL / RS232	≤1.5W	≤45g
NLMB3000A	±1m	3,000m	1-5Hz	TTL / RS232	≤1.5W	≤45g
NLM3200A	±1m	3,200m	1-10Hz	TTL / RS232	≤1.8W	≤38g
NLM5000A	±1m	5,000m	1-10Hz	TTL / RS232	≤2.0W	≤45g
NLM5300A	±1m	5,300m	1-5Hz	TTL / RS232	≤2.0W	≤65g
NLM7000U	±1m	7,000m	1-5Hz	RS232 / RS422	≤2.2W	≤180g
NLM7300A	±1m	7,300m	1Hz	TTL / RS232	≤2.2W	≤120g
NLM8000K	±1m	8,000m	1-10Hz	RS232 / TTL	≤2.0W	≤150g
NLM9500A	±1m	9,500m	1Hz	RS422 / RS232	≤2.5W	≤210g
NLM10500A	±1m	10,500m	1-5Hz	RS422 / TTL	≤2.5W	≤230g