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LS74A

By Shenzhen Leishen Intelligent Systems ↗

The Leishen Intelligent System LS74A is a fixed-angle, single-point laser distance sensor for long-range measurement and aircraft obstacle avoidance. It weighs 20 g and measures 24 × 24 × 47 mm, with a detection range of 1200 m@30%, range precision of ± 0.5 cm and measurement rate of 1 ~ 10 Hz.

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LS74A laser distance sensor with a dark cylindrical housing and circular front aperture
LS74A laser distance sensor with a dark cylindrical housing and circular front aperture
Manufacturer and modelLeishen Intelligent System LS74A
Product type and purposeLong-range single-point laser distance sensor for distance measurement and obstacle avoidance.
Measurement geometryFixed-angle distance detection.
Wavelength905 nm
Detection range1200 m@30%30% qualifier as specified for detection range.
Range precision± 0.5 cm

Product overview

The Leishen Intelligent System LS74A is a single-point laser distance sensor for long-range measurement and obstacle avoidance. It detects distance at a fixed angle. Its applications include optoelectronic systems, electro-optical pods, rangefinders, infrared thermal imagers, scopes and targeting devices. Aircraft obstacle avoidance is another intended use, with drones, UAVs and eVTOL aircraft identified among its application categories.

The LS74A weighs 20 g and measures 24 × 24 × 47 mm in length, width and height. Its laser wavelength is 905 nm, and its measurement rate is 1 ~ 10 Hz. Range precision is ± 0.5 cm. Its detection range is 1200 m@30%, retaining the stated qualification on the long-range measurement capability.

Specifications

SpecificationValue & conditions
Manufacturer and modelLeishen Intelligent System LS74A
Product type and purposeLong-range single-point laser distance sensor for distance measurement and obstacle avoidance.
Measurement geometryFixed-angle distance detection.
Wavelength905 nm
Detection range1200 m@30%30% qualifier as specified for detection range.
Range precision± 0.5 cm
Measurement rate1 ~ 10 Hz
Weight20 g
Dimensions (L × W × H)24 × 24 × 47 mm
Integration applicationsOptoelectronic systems, electro-optical pods, rangefinders, infrared thermal imagers, scopes, targeting devices and aircraft obstacle avoidance.
Aircraft application categoriesDrones, UAVs and eVTOL aircraft.
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