Push the limits of distance measurement with LRF-0408C SWIR laser rangefinder module, designed for exceptional long-range precision. Utilizing shortwave infrared technology, it delivers highly accurate readings up to 5,000 meters, excelling in harsh conditions like fog, smoke, and low-light environments.
Despite its extreme range, this module remains lightweight and compact, ensuring easy integration into riflescopes, surveillance systems, and other advanced optical devices without adding unnecessary bulk. As an OEM/ODM solution, it can be fully customized to meet your design and performance requirements.
Characteristic
|
Range |
Accuracy |
Wavelength |
Weight |
Dimension |
|
≥5000m |
±2 m |
1535±5nm |
≤32±1 g |
48×30.5×21 mm |
Specifications
|
Item |
Details |
|
|
Wavelength |
1535±5nm |
|
|
Eye Safety |
Class I (IEC 60825-1) |
|
|
Divergence Angle |
~0.6 mrad |
|
|
Launch Lens Diameter |
Φ8 mm |
|
|
Receiver Lens Diameter |
Φ16 mm |
|
|
Measuring Range Reflectance 30% Visibility ≥ 8km |
Large Target(4m×6m) |
≥5000m |
|
NATO Objective (2.3m×2.3m) |
≥4000m |
|
|
People (0.5m×1.7m) |
≥2100m |
|
|
Drones (0.2m×0.3m) |
≥1100m |
|
|
Minimum Range |
15 m |
|
|
Ranging Frequency |
1~10 Hz |
|
|
Ranging Accuracy |
±2 m |
|
|
Range Resolution |
≤20 m |
|
|
Precision Rate |
≥98% |
|
|
False Alarm Rate |
≤1% |
|
|
Number of multi-target detections |
Up to 3 targets |
|
|
Electrical Interface |
A1257WR-S-6P |
|
|
Supply Voltage |
DC 4.5～16 V |
|
|
Standby power consumption |
≤1 mW |
|
|
Average power consumption |
≤2.5 W @10 Hz |
|
|
Peak Power Consumption |
≤7 W @12 V |
|
|
Weight |
≤32±1 g |
|
|
Dimension (L×W×H) |
48mm×30.5mm×21 mm |
|
|
Operating Temperature |
-40～+70 ℃ |
|
|
Storage Temperature |
-55～+75 ℃ |
|
|
Impact Resistance |
1200 g/1 ms(GJB150.16A-2009) |
|
|
Anti-vibration |
5～50～5 Hz,1 Octave range /min,2.5 g |
|
|
Ranging Logic |
First and last target, multi-target ranging, distance selectivity |
|
|
Activation Time |
≤950 ms |
|
|
Data Interface |
UART(TTL_3.3V) |
|
|
Electrical isolation |
Isolation of power ground, communication ground and structure ground |
|
|
Reliability |
MTBF ≥ 1500h |
|
|
Optical axis stability |
≤0.05 mrad |
|
|
Non-parallelism between optical axis and mounting surface |
≤0.5 mrad |
|
|
IP Rating |
IP67 |
|
|
ESD Class |
(Lens position) Contact discharge 6kV Air discharge 8kV |
|
|
Electromagnetic Compatibility (EMC) |
CE/FCC Certification |
|
|
Eco-friendly |
RoHS2.0 |
|
