China TianYing TY-LR88 miniaturized 1570nm 20km 12.5Hz eye safe laser rangefinder enables 12.5Hz rate acquisition of 20% albedo plane at ranges of up to 20 km within 1m accuracy in 23.5km visibility.
Depending on weather conditions, target characteristics and measuring rate, ranges between 200 m to 52 km can be measured. Using mature advanced technology and miniaturized design, which enables higher-frequency data acquisition up to 12.5Hz continuously, also, this gives the system the smallest footprint and weight profile.
The LRF-20km leveraged the lastest technology to construct this remarkably compact, exceptionally accurate rangefinder, hence customer enable very easy integration into ships, land vehicles or aeroplanes platforms, inclduing camera system, fire-control system etc.
20km airplane 12.5Hz continuous 1570nm mainiaturized Laser Rangefinder Features:
1) Typically 20% albedo aerial plane 20km of 12.5Hz and max 52km ranging capability.
2) Variable repetition rate up to 12.5 Hz continuous.
3) Range accuracy < +/-1 m for target ranges.
4) ≥ 13 mJ energy.
5) Diode-pumped plus OPO solid state laser, ≤ 800 μrad beam divergence.
6) ANSI Z136.1-2007/ICE 60825-1:2007 Class 3R eye safe.
7) Mature advanced technology and miniaturized design, weight ≤ 1.2 kg with house.
8) Typically drone 0.05m² (DJI Phantom 4) ≥6.4km(~ 6.7km) of ≥5km flight altitude at 23.5km visibility.
20km plane 12.5Hz continuous 1570nm diode-pumped Laser Rangefinder 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 dynamic objects.
20km airplane 12.5Hz continuous 1570nm miniaturized Laser Rangefinder Mainly Specification:
| Model |
TY-LR88 |
| Rangefinder |
| Laser Type |
Nd: YAG diode pumped, OPO |
| Wavelength |
1570nm |
| Pulse energy |
≥13mJ |
| Beam divergence |
≤ 1 mrad, typical 0.8mrad, option 0.5mrad. |
| Laser classification |
3R |
| Measuring rate(programmable) |
1 to 12.5 Hz. |
| Effective ranging (12.5Hz) |
≥ 20km of 20% albedo aerial plane in 23.5km visibility; |
| Max range capability |
52km |
| Accuracy |
≤ +/-1m |
| Accuracy rate |
≥ 98% |
| Extinction Ratio(12.5Hz) |
>43 dB (85% reflectivity at 500m target) |
| Cooling |
Fan air flow. |
| Electrical interface |
| Data interface |
RS422 |
| Power |
20 - 30V DC |
| Peak power |
≤150W |
| Environmental conditions |
| Operation Temperature |
-40ºC~+60ºC |
| Storage temperature range (°C) |
-55ºC~+75ºC. |
| Vibration Shockproof |
meet military standard |
| Reliability |
| Life |
≥ one million range measurements |
| Shot life time |
≥ five million |
| Mechanical interface |
| Size |
≤ 1200 cubic centimeters |
| Weight |
≤ 1.2kg with house |
| Packing and Warranty |
| Standarding accessories packing |
Hard case, user's manual, RS422 communication cable kit etc |
| Warranty |
one year |
| * - Note |
*Product design and Technical information is subject to change without notice
** Depending on the region of sale. |
