PTGL2-12X 1200m 905nm Ir Sensor Long Range Module 30Hz

1200m 905nm Ir Sensor Long Range Module 30Hz

The PTGL2-12X ir sensor long range module is a compact 1200m 905nm distance sensor infrared that features an adaptive 2–10 Hz frequency with customizable refresh rates up to 30 Hz. With cylindrical design, the long range ir sensor is easy-to-integrate into applications such as UAVs/drones pods. If you are interested in ordering 2 pieces of the PTGL2-12X to Integrate with your long ranging project, welcome to contact us.Looking forward to your inquiry.

Key Specifications

Measuring Range: 0.2 meters to 1,200 meters in daytime, at 70% reflectivity

Wavelength & Safety: Operates at 905 nm with IEC Class I laser eye safety. 

Accuracy: Greater than or equal to 98% measurement accuracy. 

Size & Weight: Measures 10.7mm × 16.8mm × 22mm and weighs about 6 grams. 

Interface: Uses a UART-TTL communication interface at 115200 bps for easy integration.

Power: Runs on an external 3.3V to 5V DC power supply. 

Pricing & Availability

Price: Approximately 64 USD in the market (JRT only 49 USD, Order Now).

Where to Buy: Available online shopping.

If you'd like, let me know:

What device or project you are integrating this module into (drone, handheld optic, robotics)

Whether you need help with the UART-TTL protocol or wiring setup

Common Models:

JRT 1200m (PTGC-12X): Often used in surveying, weighs 22g.

JRT 1200m (PTGL-12X): Focuses on long-range agricultural and utility mapping. 

These laser range finder modules by JRT, are designed for easy integration via simple serial protocols. 

Machinical Dimensions

Technical Parameters:

1.1 Electrical Specifications

Maximum Range (Visibility ≥6km): ≥1200m @70% reflectivity (architectural target)

Minimum Range: 0.2m @90% reflectivity (white board)

Ranging Accuracy (architectural target): d ≤ 100m: ±0.3m; d ≥ 100m: ±(0.3 + 0.0007 × D)

Measurement Frequency: 2Hz–30Hz (adaptive)

Detection Rate: ≥98%

False Alarm Rate: ≤1%

Baud Rate: 115200 bps (factory default) / 9600 bps

Interface Type: UART (TTL 3.3V)

Supply Voltage: DC 3.3V–5V

Operating Power Consumption (+3.3V input): ≤0.45W @25°C; ≤0.56W @60°C; ≤0.35W @-20°C

Response Time: ≤200ms

1.2 Optical Specifications

Laser Wavelength: 905 ± 5nm, Class 1 (IEC 60825-1)

Laser Divergence Angle (typical): ≤5mrad

Average Laser Power: 1.8mW

Receiver Aperture: 7mm diameter

1.3 Physical Characteristics

Weight: 6 ± 0.5g

Dimensions: φ15.7mm x 27mm

Shock: 1000g/ms (10 times/s, along optical axis)

Vibration: 5–50–5 Hz, 1 octave/min, 2.5g

1.4 Environmental Adaptability

Operating Temperature: -20 to +60°C

Storage Temperature: -25 to +75°C

Reliability: MTBF ≥ 1500h

Protection Rating: IP67

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Applications