Basic Info.
Transport Package
Hard Case
Product Description
China TianYing TY-LR83 is simultaneous a miniaturized mid energy laser designator and 8km laser rangefinder for 10m² vehicle, find building beyond 16km and even up to 20km, matched to mid-high altitude and mid-long range optronic systems, provides 1m accuracy and 20Hz rate performance to fast moving targets in extremely compact unit that weighs 900 g.
The laser designator rangefinder features fully military details, excellent coding compatibility, excellent coding scalability, excellent laser sensitivity, the lightest weight and the smallest size, effective on platforms from man-portability, land vehicles, ships to aero planes.
The LDR offers separate long duration measuring rate mode for tracking surveillance reconnaissance; communication with the LDR is established by means of a RS422 interface which forms the operational, status and maintenance interface with the LDR.
20km 20Hz Laser Designator Rangefinder Module Features:
1). Diode-Pumped ND:YAG 40 mJ energy;
2). Externally slaved/Internally coded;
3). Typically designator tank ≥ 5km of 20Hz and ranging tank up to 10km of 5 Hz;
4). Accuracy < +/-1 m for target ranges.
5). Good environmental adaptability.
6). Miniaturized design, weight ≤ 900 g with house.
Application:
1). UAV electro-optical platform;
2). Man-portable electro-optical platform;
3). Other electro-optical platforms;
4). Laser guidance;
5). Laser decoy.
20km 20Hz Rate 1064nm Laser Designator Rangefinder Module mainly specification:
Model | TY-LR83 |
Transmitter |
Laser Type | Diode-pumped +Nd:YAG |
Wavelength | 1064nm |
Pulse energy | ≥ 40mJ |
Beam divergence | ≤ 0.4 mrad, option 2mrad. |
Boresight stability | ≤ 0.05mrad. |
Receiver |
Detector | TE-cooled Avalanche Photo Diode Detector (TE-cooled APD). |
Range data |
Measuring rate | Typical 5Hz work 2minues and rest ≤ 2minutes cycle |
Ranging capability | ≥ 8km for 10m² vehicle in 20km visibility, typical 10km. |
Accuracy | ≤ 1m |
Designation |
Code | Externally slaved/Internally coded. |
Laser designator rate(programmable) | 20Hz work 30 seconds and rest 20 seconds cycle. |
| Option max 30Hz and 20Hz continuous 3 minutes |
Continuous designator capability | ≥ 5km of 10m² vehicle. |
Designator rate raning range | Yes |
Electrical interface |
Data interface | RS422 |
Power | 20 - 28V DC |
Environmental conditions |
Operation Temperature | -40ºC~+55ºC |
Reliability |
Life | ≥ One Million Range Measurements |
MTBF | > 10000 hours |
Mechanical interface |
Size | ≤ 600 cubic centimeters |
Weight | ≤ 900g with house |
* - Note | * Product design and Technical information is subject to change without notice. ** Depending on the region of sale. |
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 target is not real tank, or their NATO target effective size is different; normal 2.3m x 2.3m target real albedo is 50% or more.
About test land standard, normal big target typical 20km LRF with 25km visibility, then, normal this LRF can measure 2.3m x 2.3 target about 15km or more, then, 30% albedo 2.3m x 2.3m target is about 10km ~ 12km.
Also, starting state and stable state measuring range is different too, such as 15mJ-25mJ LRF, starting state is 25mJ, typical stable state is only 15mJ, only many companies are only said starting state, for example, said single pulse laser energy is at least 25mJ.
3, Why many laser rangefinder do not show measurement rate details?
Because max rate and continuous rate technology demand is different, such as max 12.5Hz 10 sec to 60 sec, maybe then 5Hz is max 1 min to 3 min with cycle.
Also, when rate have more different, such as 1Hz-5Hz, 1Hz-10Hz, 1Hz-20Hz, 5Hz-25Hz etc, then their working distance have more different too.
About 1.5µm eye safe laser rangefinder, if 1Hz is 10km, then, normal 5Hz is only balance about 80%~ 85%, normal 10Hz is only balance about 70%~80%, when this LRF laser energy is very low, then attenuation speed will accelerate.
4, Why normal mid-long range high rate laser rangefinder do not use for Erbium-glass laser?
Because normal Erbium-glass laser energy is too low, high rate continuous measuring time is too short, especially at extreme operating temperatures.
In fact, if Erbium-glass laser want to meet demand, energy need at least 2mJ, normal need 5mJ to 8mJ.
Then, Erbium-glass is not competitive with OPO and Raman shifted.
5, Why many laser rangefinder price is very cheap?
Because performance is different, for example: one LRF is used for bad cable, messy interface, messy wiring etc, then the LRF cost can reduce, even reduce much, but no warranty on performance.
If used for same performance, then our price is very cheap. that is why many laser rangefinder do not show their real main performance data.
Address:
Room 608, 2 Building, 508 Binwang Road ,Yiwu City, Jinhua, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Instruments & Meters, Security & Protection, Sporting Goods & Recreation
Company Introduction:
Yiwu Tianying Optical Instrument Co., Limited. Is the most innovative company for design, manufacture and sell. It is located in the world famous Commodity City - Yiwu China. At TianYing of mature leading advanced 5km~50km 1Hz~20Hz laser rangefinder, electro-optical turret systems, 300mm~2000mm focal length coaxial zoom CCTV cameras and telephoto thermal cameras are widely recognized as the most innovative, highest quality made, and highest performance price rate. Some of the products have reached the domestic leading and world advanced level. Our company holds great general advantages in the fields of optical lens design, optical components fabrication, infrared thermal imaging technique, laser technique and electric-optical sensor turret system integration technology. We provide one-to-one customized service, well meet the needs of users in Middle East and EUR-American countries. In 2019, blacklisted by the United States and received the same containment treatment as Huawei.
Design and manufacture main product:
1) High reliable sharp clarity image MID to long range surveillance thermal camera.
2) MID to long range coaxial achromatic supper defog surveillance CCTV camera.
3) 5km ~ 50km 1Hz ~ 20Hz laser rangefinder module.
4) 20km ~ 20Hz laser designator rangefinder.
5) High performance price rate long range measuring tracking surveillance system.
6) High accuracy Pan/Tilt.
7) UAV/Helicopter/Airborne accurate measuring auto tracking electric-optical turret system.
8) Ship/vehicle accurate measuring auto tracking electric-optical turret system.
Our product systems are successfully used in amateur and professional activity, including:
1) Surveillance.
2) Measurement aiming.
3) Weapon sight.
4) Aerial photo, day night photo and video.
5) Defense.
6) Navigational safety of ships.
7) Measuring distance and position determination.
8) Day night reconnaissance, detection, identification, tracking, measuring and aiming of sea, land and air targets.