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    Tank 10km Max 20km ~ 30km 20Hz Laser Rangefinder Designator/ Laser Range Finder
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    • Tank 10km Max 20km ~ 30km 20Hz Laser Rangefinder Designator/ Laser Range Finder

    10km tank Max 20km~30km 20Hz Laser Rangefinder Designator - China - Range Finder

    Model:TY-LR84
    Brand:TianYing
    Origin:Made In China
    Category:Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus
    Label:laser designator , laser rangefinder , laser range finder
    Price: -
    Min. Order:3 pc
    Inquire Now Add to Basket

    Member Information

    Detail

    Yiwu Tianying Optical Instrument Co., Limited

    Biz MemberZhe Jiang - China
    Live Chat:
    Last Online:06 Jul, 2022

    Product Description

    China TianYing TY-LR84 is simultaneous a high energy laser designator and 10km laser rangefinder for 10m2 vehicle, find building beyond 20km and even up to 30km, matched to high altitude and long range optronic systems, provides 1m accuracy and 20Hz rate performance to fast moving targets in extremely compact unit that weighs 1800 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.

    TY-LR84 Laser Designator Rangefinder Module Features:
    1). Diode-Pumped ND:YAG 100 mJ energy;

    2). Externally slaved/Internally coded/Insert coded;

    3). Typically designator tank ≥ 8km of 20 Hz and ranging tank ≥13km of 5 Hz;

    4). Accuracy ≤  1 m (RMS) for target ranges;

    5). Good environmental adaptability;

    6). Miniaturized design, weight ≤ 1.8 kg 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.

    TY-LR84 Laser Designator Rangefinder Module mainly specification:

    Model TY-LR84
    Transmitter
    Laser Type Diode-pumped +Nd:YAG
    Wavelength 1064nm
    Pulse energy 100mJ
    Beam divergence ≤ 0.3 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 5minues and rest ≤ 3minutes cycle 
    Ranging capability ≥ 10km for 10m2 vehicle in 20km visibility(typical 13km).
      (>8km building has been proven in 500m visibility).
    Accuracy ≤  1m (RMS)
    Designation
    Code Externally slaved/Internally coded.
    Laser designator rate(programmable) 20Hz work 25 seconds and rest 15 seconds cycle.
      Option max 30Hz and 20Hz continuous 3 minutes
    Continuous designator capability ≥ 8km of  10m2 vehicle.
    Designator target range display 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 ≤ 1500 cubic centimeters
    Weight ≤ 1800g 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.


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    Tank 10km Max 20km ~ 30km 20Hz Laser Rangefinder Designator/ Laser Range Finder
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    Send Inquiry to this Member

    Yiwu Tianying Optical Instrument Co., Limited

    Room 608, 2 Building, 508 Binwang Road Yiwu City, Zhejiang China

    Phone:
    86-579-85389306
    Fax:
    86-579-85380520
    Contact:
    Mr. Wang (sales department)
    Mobile:
    13515798545

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