China TianYing TY-LR77 12km-20km compact laser rangefinder module 1 Hz continuous 30minutes, developed for observation platforms tasked to acquire small, moving targets, hence the 1 Hz continuous measuring rate and the extended range. They can find the range to large targets such as wayship to distances up to and even beyond 20km.
The LRF-20km 1 Hz is installed in platforms on ships, land vehicles or aero planes. Easy integrated to camera system, fire-control system etc.
We leveraged the latest technology to construct this remarkably compact, exceptionally accurate rangefinder, hence customer enable very easy integration into different platforms.
12km - 20km 1Hz continuous rate Laser Rangefinder Module Recommended Use:
1) Optronic surveillance and reconnaissance.
2) Target tracking systems and anti-aircraft systems.
3) Fire control systems for land, air and sea targets.
4) For determination of flight altitudes on airports.
5) To measure the distance of ships from the coast.
6) In general for applications of position determination of moving objects
1, Why many 20km/30km/40km laser rangefinder can not measure tank 10km in standard 23.5km visibility?
Because their 20km/30km/40km is theory data or high reflection large target in ideal visibility condition, even reflection need beyond 80% and visibility need beyond 50km.
2, Why many NATO target 10% reflection 12km laser rangefinder can not measure tank 10km in standard 23.5km visibility?
Because their 10% reflection is not real performance data, 2.3m x 2.3m NATO taraget is not real tank, or their NATO target effective size is different..
3, Why many laser rangefinder is only show max measurement rate?
Because max rate and continuous rate technology demand is different, such as max 12.5Hz 10sec to 60 sec, maybe then 5Hz is max 1 min to 3 min with cycle.
4, Why many laser rangefinder price is very cheap?
Because performance is different, if used for same performance, then our price is very cheap. that is why many laser rangefinder do not show their main performance data.
12km - 20km 1Hz continuous rate 1064nm Wavelength Laser Rangefinder Module mainly specification:
||1Hz continuous measuring 30 minutes
||≤ 1 mrad, option 2mrad, 0.8mrad, 0.7mrad, 0.6mrad, 0.5mrad, 0.3mrad etc.
||Avalanche Photo Diode Detector (APD).
||Beyond 7km ranging capability of 30% reflection 5 square meter airplanes;
byond 12km and up to 20km ranging capability of building.
Note: Standard clear atmosphere; extinction coefficient 0.038 km-1 (Beta Spec); sea level visibility = 23.5km.
||20 - 28V DC
||≥ one hundred thousand range measurements
||> 4000 hours
||≤ 620 cubic centimeters
||≤ 600g without house
|* - Note
||* Product design and Technical information is subject to change without notice.
** Depending on the region of sale.