Project Description


OEM laser rangefinder module

Compact, rugged module with IP 67 protection rating enables user to measure distance to target up to 20 000 m with high accuracy and reliability.

DC LRF is an eye safe laser rangefinder module designed for integration into compact airbone, maritime, land based observation systems, border surveillance and border control systems. Its key features are low mass, compact size and high performance. It incorporates state-of-the-art diode pump technology which provides accurate range performance in a compact package. An integrated boresight camera facilitates ease of boresight alignment with the host observation system. The system is equipped with an external communication connector enabling remote operation and output of electronic ranging information for further processing and display.

Laser type Erbium glass
Wavelength 1,54 μm
Safety Class 1 according to ANSI 136.1-2007 and IEC 60825-1 ED 2 of 2007-3
Measuring range 80 m to 20 000 m
Range resolution 1 m
Range accuracy ±5 m
Extinction 37dB*
Measuring rate 2 pps continuous
Multiple targets First, second and last target
Multiple target resolution 30 m
Nominal ocular hazard distance (NOHD) 0 m
External power 14-33 V DC
Operating temperature -40 ºC to +70 ºC
Storage temperature -40 ºC to +70 ºC
Mass 520 g
Size (L x W x H) 112 x 70 x 62 mm
Coms Interface RS422, RS232
Mech Interface 3 point mouting

*target at 500 m, reflection = 85%, visibility ≥ 23 km


System schematics