80mJ Laser Rangefinder Target Designator
80mJ Laser Rangefinder Target Designator
80mJ Laser Rangefinder Target Designator
80mJ Laser Rangefinder Target Designator
80mJ Laser Rangefinder Target Designator
80mJ Laser Rangefinder Target Designator

60mJ Laser Target Designer & Rangefinder - High Precision, Long Range

$34,500.00
SKU: LDR60K1
Availability : In Stock Pre order Out of stock

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Description

DESCRIPTION

The LDR60K1 Laser Range Finder and Indication System is a cutting-edge device designed specifically for those seeking high-precision target ranging and laser-coded indications. It is capable of achieving precise measurements over ultra-long distances, reaching up to and beyond 8000m, and its effective coverage for target indication also extends to 5000m and more. A notable feature of this product is its extreme lightweight design, with the overall weight controlled within 650g, making it both compact and portable while maintaining excellent performance and stability.

Furthermore, this system specially offers customization of the laser divergence angle, with an adjustment range of 0.35 to 1mrad, allowing for flexible adaptation to the needs of different operational scenarios. The LDR60K1 strictly adheres to internationally accepted standards, ensuring wide applicability and high reliability worldwide. With its outstanding durability, precise measurement capabilities, and compact, portable design, the LDR60K1 Laser Range Finder and Indication System is undoubtedly the ideal choice for professionals pursuing efficient and accurate operations.

The laser range finder and target indicator has the following functions:

  • It possesses laser ranging functionality, outputting distance data and status information for each pulse during ranging.
  • It responds to laser ranging commands and can stop ranging at any time upon receiving a stop command.
  • It performs cumulative counting of laser pulses.
  • It monitors temperature and reports the current temperature value to the system.
  • It allows for setting the target indication time, encoding, and outputting the selected settings.
  • It responds to laser target indication commands, indicating targets according to the set mode and encoding.
  • It outputs distance values and status information for each pulse during laser target indication.
  • It can perform laser target indication (laser-coded illumination status) at a frequency set by external commands, with a reserved software interface supporting 8 fixed encodings.
  • Power-on self-test: Automatically conducts self-tests on relevant items upon power-on, reports the self-test results after completion, and transitions to standby mode.
  • Periodic self-test: Conducts periodic tests during the operation of the laser range finder and target indicator without affecting its normal function. If a fault is detected, it reports the self-test results.
  • Initiated self-test: Upon receiving a self-test initiation signal from the system, the laser range finder and target indicator tests its functions and reports the results.

TECHNICAL PARAMETERS

Range Finding/Target Indication Parameters

Laser ranging and target designation operating mode

Ready to work instantly

Maximum ranging distance

8000m (visibility 20km, target reflectivity 0.2, target size 2.3m x 2.3m)

Minimum ranging distance

300m

Ranging accuracy

±2m

Ranging logic

3 goals

Laser target designation distance

5000m

Ranging frequency

120Hz

Target designation frequency

120Hz

Accuracy rate (or Measurement success rate)

98%

Continuous ranging time

5min(1Hz)/1min (5Hz)/20S20hz

Continuous laser target designation time

Short-cycle Laser Target Designation:

Ø Duration of a single illumination is not less than 17 seconds, with an interval of not more than 30 seconds, and continuous illumination for 8 cycles.

Long-cycle Laser Target Designation:

Ø The duration of a single laser target designation is not less than 47 seconds. When initiating laser target designation again, the interval is not more than 30 seconds, and it is capable of continuous laser target designation for 2 cycles.

Ø After a single long-duration or short-duration target designation, the interval for restarting is not more than 30 minutes.

Encoding

Complies with MIL-STD-810F requirements; possesses user-defined coding expansion capabilities.

Laser encoding pattern

Equipped with external synchronization signal reception capability. Precise frequency codes (eight sets of pre-stored periodic code encodings);
Customizable code patterns, etc.

Encoding accuracy

2.5μs

Laser Parameters

Laser Type

LD Pumped Nd:YAG Crystal

Cooling Method

Passive cooling, no temperature control

Wavelength

1064nm±3nm

Single Pulse Energy

60mJ

Energy Fluctuation

10% (Energy Standard Deviation / Average Energy Value × 100%) - Less than 10% (Energy Standard Deviation / Average Energy Value × 100%)

Repetition Rate

020Hz adjustable - Adjustable from 0 to 20 Hz

Pulse Width

15ns±5ns

Beam Divergence Angle

0.35mrad [Customizable 0.3mrad1mrad]

Laser Beam Axis Instability

≤0.05mrad

Laser Start-up Time

10s

Laser Safety Class

Class 4

Environmental adaptability

Operating Temperature

-40℃~55

Storage Temperature

-55℃~70℃

Vibration and Shock Standards

Meets the vibration and shock requirements for airborne equipment as specified in MIL-STD-810F

Electrical Parameters

Power Supply Voltage

2028VDC(typical 24 V)

Total Power Consumption

Standby Power Consumption: ≤ 10 W

Average Power Consumption: ≤ 50 W

Peak Power Consumption: ≤ 120 W

Communication Interface

RS422 (Standard)

Baud Rate

115200bit/s

Mechanical Parameters

 

Weight

650g

Overall Dimensions

≤117×97×53mm

Non-parallelism between Mounting Base and Optical Axis

0.5mrad

STRUCTURAL DRAWING(In mm)

The overall dimensions are ≤117×97×53mm (L×W×H). The mechanical interface is as shown in Figure 1

LDR60K1 Laser Rangefinder Target Designator

ELECTRICAL INTERFACE

Baud rate: 115200 bits per second.
The socket model for the laser rangefinder target designator is J30J-15ZKP; the corresponding plug model for the photoelectric system end is J30J-15TJL(WL150A4). The specific signal definitions for the laser rangefinder target designator are shown in Table 1:

Pin

Signal Definition

Input/Output

Description

Remarks

1

+24V

Input

 

The power supply characteristics meet the relevant requirements of MIL-STD-810F.

Power supply

2

+24V

3

+24V

4

+24V_GND

5

+24V_GND

6

+24V_GND

7

Power-on control +

Input\Output

 

See the requirements for the power-on control section for details.

I/O control

8

Power-on control -

9

RS422_RX+

Input\Output

The signal level and drive capability meet the RS422 interface standard.

Characteristic impedance: 120Ω.

The transmit/receive pin definitions correspond to the laser rangefinder target designator itself.

10

RS422_RX-

11

RS422_TX+

12

RS422_TX-

13

RS422_GND

14

External synchronization control signal +

Input

 

The signal level and drive capability comply with the RS422 interface standard.

External synchronization signal for controlling laser encoding.

15

External synchronization control signal -