18km~20km Eye Safe Laser Rangefinder 1Hz for building in 25km visibility

18km Laser Rangefinder/ Laser Range finder of 12ppm continuous and max 1Hz

18km~20km 1570nm laser rangfinder of 2Hz continuous 25 seconds

China TianYing TY-LR75 miniaturized eye safe 18km~20km laser rangefinder module designed for integration into compact modern optronic systems, provides accurate range performance to dynamic targets in extremely compact unit that weighs 550 g with house.

Depending on weather conditions and target characteristics, ranges between 200 m and 30 km can be measured, 20km building has been proven. Measuring accuracy is 1m. Up to 50 measurements can be carried out in 25 seconds with a measurement frequency of 2 Hz.

The system is equipped with an external communication connector enabling remote operation and output of electronic ranging information for further processing and display.

18km~20km 1570nm Eye Safe Laser Rangefinder of Application: 
1) Sensor suites on naval vessels, airborne or ground vehicles.

2) Fire control systems.

3) Remote weapon stations.

4) Observation and surveillance systems.

5) Coastguard and border control system..

6) Target tracking system and position determination.

Question:
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.

18km~20km 1570nm Eye Safe Laser Rangefinder mainly specification:

Model TY-LR75
Transmitter
Laser Type OPO
Wavelength 1570nm
Measuring rate Max 1Hz continuous, 2Hz burst for continuous 25 seconds.
Beam divergence ≤ 0.5mrad.
Laser classification Class 1.
Receiver
Detector Avalanche Photo Diode Detector (APD).
Range data
Ranging capability 18km for building in 25km visibility (20km building has been proven)
Accuracy +/-1m
Electrical interface
Data interface RS422
Power 24V DC
Environmental conditions
Operation Temperature -40ºC~+60ºC
Mechanical interface
Size ≤ 500 cubic centimeters
Weight ≤ 550g.
* - Note * Product design and Technical information is subject to change without notice.
** Depending on the region of sale.