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FW-ED09 1535nm Eye-safe Laser Ranging Module with ≤1 mrad Divergence Angle and 3000m Range for Precision Measurement

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xProduct Details
Laser Wavelength | 1535±5nm | Launch Lens Diameter | Φ8mm |
---|---|---|---|
Receiver Lens Diameter | Φ20mm | Ranging Accuracy | ±2m |
Range Resolution | ≤20 M | Divergence Angle | ≤1 Mrad |
Highlight | ≤1 mrad Divergence Angle Laser Ranging Module,3000m Range Laser Rangefinder Module,3.3V TTL Communication Interface Eye-safe Laser Module |
Product Description
FW-ED09 1535nm Eye-safe Laser Ranging Module
The FW-ED09 erbium glass laser rangefinder is developed using self-developed bonded crystal erbium glass laser technology. This Class 1 eye-safe laser rangefinder can measure NATO targets at distances ≥3000m, featuring compact dimensions and low power consumption. The precision optoelectronic device calculates distance by emitting laser pulses to targets and measuring the laser flight time.
Key Features
- Class 1 eye-safe laser (1535±5nm wavelength)
- Compact size (Φ34mm*47.5mm) and lightweight (≤29g)
- Low power consumption (standby ≤1mW, average ≤0.8W)
- Multiple ranging frequencies (1Hz, 5Hz, 10Hz)
- Multi-target detection capability (up to 3 targets)
- Robust construction meeting MIL-STD-810G standards
- 3.3V TTL communication interface
Technical Specifications
Parameter | Specification |
---|---|
Laser Wavelength | 1535±5nm |
Eye Safety | Class 1 |
Divergence Angle | ≤1 mrad |
Laser Energy | ≥100 μJ |
Measuring Range | NATO target (2.3m*2.3m) ≥3000m Human target (0.5m*1.7m) ≥1500m |
Minimum Range | ≤15 m |
Ranging Accuracy | ±2m |
Ranging Frequency | Single, 1Hz, 5Hz, 10Hz |
Multi-target Detection | Up to 3 targets |
False Alarm Rate | ≤1% |
Precision Rate | ≥98% |
Supply Voltage | DC 3-5V |
Weight | ≤29g±1g |
Dimensions | Φ34mm*47.5mm |
Operation Temperature | -40 to +70℃ |
Storage Temperature | -55 to +75℃ |
Environmental Standards | Meets MIL-STD-810G for impact and vibration resistance |
Outline Dimensions

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