Laser rangefinder is a kind of precision distance sensing instrument, by laser receiving optical system laser emission optical system laser transmitter laser receiver power and controller and shell (as shown in figure 1), installed on the ground or vehicle platform, and coaxial with the vehicle view system, driven by the platform system, search and tracking target platform system search to the target, on the target
Lock, and output the flag signal that has been searched to the target, and then start the distance data through the output interface, to the upper computer
The main features of the laser rangefinder are: detection distance, long volume, small weight and light response time fast detection and high accuracy can detect multiple targets, and the output target distance data can be fused into the battlefield communication network.
Main performance and technical parameters
Laser wave length
|
1.535μm
|
Standby current
|
0.065A @6V
|
Operating voltage
|
3.3V~12V
|
False alarm rate
|
≤1%
|
Quasi-test rate
|
98%
|
Minimum test range
|
30m
|
Ranging
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8km (2.3x2.3 m car),large target of 16km;
|
Accuracy
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±1m
|
Working frequency
|
1 Hz,5 Hz,emergency 10Hz;
|
Divergence angle
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≤0.4mrad
|
Selection of the first and the last targets
|
Output interface
|
RS422
|
Storage
|
Storage life of 12 years
|
Environmental suitability
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2orking temperature
|
-40°C~+ 55°C
|
Storage temperature
|
-50°C~ + 70°C
|
Interface mode
The external circuit interface of laser rangefinder adopts external socket, with external power interface and data communication function of external socket 1.25mm spacing 8-core socket. Specific pins are shown in the following table:
pin
|
Definition
|
Function
|
Conductor color
|
Remarks
|
1
|
T+
|
Communication signal
|
red
|
Connected to PC RX+
|
2
|
T-
|
Communication signal
|
black
|
Connected to PC RX-
|
3
|
R-
|
Communication signal
|
yellow
|
Connected to PC TX-
|
4
|
R+
|
Communication signal
|
green
|
Connected to PC TX+
|
5
|
GND
|
Communication place
|
blue
|
|
6
|
GND
|
Power supply ground
|
white
|
|
7
|
+8V/1A
|
Total power supply
|
orange
|
Intertwine
|
8
|
+8V/1A
|
Total power supply
|
brown
|
Rangefinder module Size
Application scenario
JIOPTICS 1535nm 16km Laser Rangefinder Modules are widely used in military or civil scenes (unmanned aerial vehicles, photoelectric pods,thermal imaging equipment, etc.).In the most challenging environment,high performance and high reliability play an important role.A solid solution empowering your product to exceed its limits.
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