Compact rangefinder SP-RF-905-12-800-F

Buy a compact laser rangefinder SP-RF-905-12-800-F for accurate measurements at ranges up to 1.2 km

The semiconductor module weighs only 11 grams and is designed for integration into unmanned aerial vehicles, targeting systems and portable surveying equipment.. The device uses eye-safe 905 nm radiation and advanced data compensation algorithms, providing a stable error of no more than ±1 meter.

5 main advantages of a rangefinder

• Measuring range up to 1200 meters with an error of ±0.5 meters at short distances.
• Pulse repetition rates up to 800 Hz for fast and accurate measurements.
• Ultra-compact dimensions 25x26x13 mm and weight only 11 grams.
• Wide operating temperature range from -20 to +65°C (optional up to -40°C).
• Simple control via UART interface (TTL 3.3V) for easy integration.

The device emits a short laser pulse with a wavelength of 905 nm towards the object. The beam is reflected from the target and returned back, and the built-in processor calculates the distance based on the signal return time. Advanced data compensation algorithms ensure consistent measurement accuracy even in difficult weather conditions. The device is characterized by high shock resistance, vibration resistance and low power consumption.

Technical characteristics and functionality

The SP-RF-905-12-800-F module has a working distance from 0.5 to 1200 meters. Distance accuracy is ±0.5 meters at distances up to 80 meters and ±1 meter at longer distances. The resolution of the device reaches 0.1 meters, and the measurement accuracy exceeds 98%.

Operating voltage ranges from 2.7 to 5 VDC, active power consumption is 1.8 W. The divergence angle of the laser beam does not exceed 6 mrad. Device warm-up time is less than 200 ms. The module belongs to class 1 laser safety.

Applications

Rangefinder SP-RF-905-12-800-F is ideal for unmanned aerial vehicles, aiming and guidance systems. The device is effectively used in geodesy, construction, environmental monitoring and forestry. The module also finds application in aircraft systems and portable outdoor equipment.

About the manufacturer

Special Systems Company. Photonics is a specialized supplier and integrator of laser-optical and fiber-optic components. The company's products are distinguished by high quality, reliability and thoughtful design, focused on use in complex optical-electronic systems. The SP-RF-905 series rangefinders are the result of advanced developments in the field of semiconductor laser technology.

Choose the compact laser rangefinder SP-RF-905-12-800-F in the COPTERPARTS store. Your measurements will be fast, accurate and reliable in any conditions. Order this high-precision module for your projects today.

• Wavelength: 905±5nm
• Working distance: 0.5–1200 m
• Beam divergence angle: ≤ 6 mrad
• Continuous frequency range: 60–800 Hz
• Distance accuracy: ±0.5 m (at ≤ 80 m), ±1 m (at > 80 m)
• Resolution: 0.1 m
• Accuracy: >98%
• Operating voltage: 2.7–5 V DC
• Operating power consumption: 1.8W
• Standby power consumption: 0.8 W
• Weight: 11 ± 0.5 g
• Dimensions: 25 × 26 × 13 mm
• Operating temperature: -20 … +65 °C (optional from -40 °C)
• Storage temperature: -45 … +70 °C
• Control interface: UART (TTL 3.3V)
• Safety class: 1
• False alarm rate: ≤ 1%
• Impact resistance (20 m/s): 1000 g
• Vibration resistance: 5–50–5 Hz
• Warm-up time: ≤ 200ms