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Project |
Parameters |
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Dimensions |
≤230×130×96mm |
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Weight(without cover) |
≤1.5kg |
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Wavelength |
1064nm±1nm |
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Pumping mode |
Semiconductor side-pumping |
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Irradiation frequency |
Fixed frequency 45ms~125ms(default 20Hz) |
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Trigger mode |
Internal synchronized irradiation,external synchronized irradiation(Trigger delay:304.0us±0.1us) |
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Output energy |
≥100mJ@20Hz |
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Maximum irradiation distance |
≥12km |
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Q switch |
Optoelectronic Q switch |
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Pulse width |
10ns to 20ns |
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Beam divergence |
≤0.15mrad(Acceptance method uses hole-fitting,the energy ratio before and after the hole is not less than 86.5%) |
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Energy instability |
≤8%(RMS) |
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Laser irradiation cycle |
Working 90s,pausing 60s;4 cycles(ambient temperature or low temperature);1 cycle(high temperature) |
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Power supply |
DC 24V±4V |
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Power consumption |
<60W(Standby current at ambient temperature:<0.2A,peak working current<5A) |
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Communication serial port |
RS422 |
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External synchronization interface |
3V differential logic level chip,RS422 interface(From external synchronization signal to light emission delay 304.0us±0.1us) |
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Encoding mode |
Precise frequency encoding,time encoding,pseudo-random encoding |
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Period precision |
<±1us |
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Ranging Mode |
Ranging Mode 0~25 Hz |
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Maximum Ranging Distance |
Maximum Ranging Distance ≥30 km (45 km visibility, 4x6 m typical target, target reflectivity > 20%) |
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Minimum Ranging Distance |
300m |
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Ranging Accuracy |
±5m |
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Low Temperature
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Operating Temperature:-40°C |
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Storage Temperature:-45°C |
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High Temperature |
Operating Temperature:+60°C |
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Storage Temperature:+65°C |
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Humidity |
Relative Humidity:95%±3% |
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Temperature:+35°C±2°C |
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Storage Time:72 hours |
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Waveform |
Half-sine Pulse |
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Peak Acceleration |
10g |
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Pulse Width |
11ms |
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Vibration Reversal |
3-axis |
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Frequency Range
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Frequency Range:516Hz with single amplitude displacement:1.5mm |
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Single Scan Duration |
Frequency Range:16200Hz(1660Hz for optical equipment)with acceleration:1.5g |
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Duration |
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Temperature Range |
-40℃~60℃ |
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Storage Time |
1h. |
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Temperature Rate |
3℃/min |
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Cycles |
6 |
1• Electrical connection interface consists of connectors J30J-21ZKP and J30J-04ZK.The interface definition is as follows:
Table 1 J30J-21ZKP Interface Definition
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J30J-21ZKP |
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Pin |
Functionality |
Description |
Direction |
Remarks |
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1 |
TX+ |
RS422 Tx+ |
Output |
RS422 Communication Interface |
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2 |
TX- |
RS422 Tx- |
Output |
|
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3 |
RX+ |
RS422 Rx+ |
Input |
|
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4 |
RX- |
RS422 Rx- |
Input |
|
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5 |
GND |
RS422 Ground |
GND |
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6 |
EN+ |
Power Enable |
|
24V Power Supply Enable Switch |
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7 |
EN- |
Power Enable |
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|
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8-13 |
|
Empty |
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14 |
A |
External Sync Differential+(A) |
Input |
A,B are the A and B outputs of the differential chip(RS422 chip). |
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15 |
B |
External Sync Differential-(B) |
Input |
|
|
16-21 |
|
Empty |
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Table 2 J30J-04ZK Interface Definition
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J30J-04ZK |
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Pin |
Description |
Direction |
Remarks |
Description |
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A、B |
24V |
Power Supply |
Input |
Red |
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C、D |
GND |
Ground |
Input |
Black |
l Power Supply Interface:+24VDC±10%;
l External Trigger:RS422 differential signal;
l Heat Dissipation Mode:Cooling fan located at the front end of the device.