Description
The GRF-250 is a compact laser rangefinder optimized for integration into small Electro-Optical (EO) and Infrared (IR) gimbal systems. With a 10 to 250 meter measurement range, high update rates, and multiple communication interfaces, it is well suited for UAV and robotic applications requiring lightweight, high-precision distance measurement.
Its small footprint and low mass make it ideal for space- and weight-constrained aerial platforms.
Key Features
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Measurement range: 10 to 250 m (32.8 to 820 ft)
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High-speed update rate: 1–50 readings per second
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Accuracy: ±50 cm (±19.6 in) at 1 sigma
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Ultra-lightweight: 10.65 g (0.376 oz)
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Compact form factor: 32 x 31 x 20 mm
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Multi-interface support: USB, UART, and I2C
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905 nm laser wavelength
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Wide operating temperature: -20 to 60°C
Specifications
Range: 10 to 250 m / 32.8 to 820 ft
Accuracy: ±50 cm / ±19.6 in (1 sigma)
Update Rate: 1–50 Hz
Mechanical Boresight: ±1.5° relative to mechanical interface
Wavelength: 905 nm
Weight: 10.65 g / 0.376 oz
Dimensions: 32 mm x 31 mm x 20 mm
Interfaces:
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USB
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Serial UART
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I2C (3.3 V TTL, 5 V tolerant)
Operating Temperature: -20 to 60 °C / -4 to 140 °F
What’s Included
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(1) GRF-250 Laser Rangefinder
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(1) Communication Cable
Applications
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Small EO/IR gimbal systems
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UAV payload integration
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Robotics and autonomous platforms
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Distance sensing and targeting systems