NTLRU4500A is a high-precision optoelectronic device specialized in drone detection and ranging, ideal for security and surveillance scenarios. Operating at a 1064nm wavelength, it delivers exceptional performance with simple operation, communicating seamlessly via RS422 interface.
Its standout strength lies in drone targeting: it achieves ≥3.5km ranging for 0.1m×0.2m targets (e.g., DJI Mavic 3 Pro or equivalent) and ≥4.5km for 0.2m×0.3m targets (e.g., DJI Phantom 4 or equivalent) — all under conditions of ≥10km visibility, ≤60% relative humidity, and 30% target reflectivity.
Equipped with core functions including distance gating, first/last target ranging, self-test, and serial port program update, it ensures reliable operation. Weighing only ≤1.5kg with dimensions 160mm×120mm×66mm, it fits diverse setups. Note: 1064nm laser is not for direct eye exposure.
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E-mail: marketing@newtron-tech.com
KEY FEATURE
- Eye-Safe: Do not expose eyes directly (to the laser).
- Ultra-Compact Design: Size 160×120×66mm, perfect for space-constrained integration.
- Multi-Mode Operation: Single-shot, 1Hz, 5Hz, 10Hz (Works for 1 minute, rests for 3 minutes).
- RS422 Interface: Enables seamless integration with control systems, connectivity to diverse measurement equipment/computers, and facilitates efficient data transmission/processing.
- Low Power Consumption: Avg. P.C. ≤80W, 22-34V DC.
- Long life: The use of high-quality materials and processes to ensure durable equipment.
- Blind Zone Optimization: ≤200m blind zone for reliable short-range detection.
- Wide temperature range: -40℃ to +60℃ operational, IP67 protected for global deployment.
- PC Software Suite: Enables data analysis & processing with SDK for secondary development.
- Military-Grade Ruggedness
APPLICATION SCENARIOS
- Drone Targeting & Surveillance: Specialized in ranging for drones (e.g., DJI Mavic 3 Pro, Phantom 4), ideal for drone detection and monitoring.
- Security & Surveillance: High accuracy (±1m) and stable performance suit perimeter security or critical area monitoring.
- Border/Coastal Defense: Wide operating temperature (-40℃~60℃) and compact design adapt to outdoor harsh environments.
- Low-Altitude Security: Long-range capability (up to 4.5km) supports low-altitude airspace drone surveillance.
- Defense Industry
PRIMARY FUNCTIONS
- Laser ranging
- Power-on and temperature acquisition
- Range gating
- First / last target ranging
- Self-test
- Firmware update via serial port
SPECIFICATIONS
NTLRU4500A |
Wavelength | 1064nm±10nm |
Energy | ≥40mJ |
Blind Zone | ≤200m |
Range (Large Target, m) | ≥3.5km (Visibility ≥ 10km, Relative Humidity ≤ 60%, Target Reflectivity: 30%, 0.1m×0.2m DJI Mavic 3 Pro UAV or equivalent target);
≥4.5km (Visibility ≥ 10km, Relative Humidity ≤ 60%, Target Reflectivity: 30%, 0.2m×0.3m DJI Phantom 4 UAV or equivalent target) |
Accuracy(m) | ±1m |
Pulse Repetition Frequency（Hz） | Single-shot, 1Hz, 5Hz, 10Hz (Works for 1 minute, rests for 3 minutes) |
Distance Resolution | ≤38m |
Beam Divergence | ≥1mrad |
Operating Temp. | -40~+60℃ |
Storage Temp. | -55~+70℃ |
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Communication Interface | RS422 |
Baud Rate | 38400（Default）/9600/57600/115200 |
Supply Voltage (DC, V) | DC 22V～34V |
Power Consumption(W) | Standby: ≤10W
Avg: ≤80W
Peak: ≤140W |
Dimensions(mm) | ≤160mm × 120mm × 66mm |
Weight（g） | ≤1.5kg |
Electrical Interface | Socket for Rangefinder Side: J30J-15ZKP;
Matching Plug: J30J-15TJL |
Note: Avoid exposure to direct sunlight, rapid temperature shifts, or electrostatic environments. Not for military use.
ELECTRICAL INTERFACE
- Power Supply Voltage: DC 22V-34V
- Average Power Consumption: ≤ 80W
- Standby Power Consumption: ≤ 10W
- Peak Power Consumption: ≤ 140W
- Electrical Connector Model: Socket for Rangefinder End: J30J-15ZKP; Matching Plug: J30J-15TJL. The interface definition is shown in the table2 below.
Table2: Rangefinder Power Supply and Communication Port Pin Definitions
Pin No. | Label | Remarks |
P-1 | VIN+ |
|
P-2 | VIN+ |
|
P-3 | NC |
|
P-4 |
P-5 |
P-6 |
P-7 |
|
P-8 | NC |
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P-9 | GND |
|
P-10 | GND |
|
P-11 | RS422_TX+ |
|
P-12 | RS422_TX- |
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P-13 | RS422_RX- |
|
P-14 | RS422_RX+ |
|
P-15 | GND |
|
MECHANICAL AND OPTICAL INTERFACE DIAGRAM
