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Long-Distance Probes

In addition to the classic miniLDV, MSE offers the G5L and the G5X models, designed for applications that require an extended standoff distance.

The mini LDV G5L by Measurement Science with a pencil for scale.

G5L Series

The G5L model LDV sensor offers the same robust and turnkey features as the standard miniLDV, but with  a range of extended standoff distance options. The G5L can measure flow speeds at 400 mm, 500 mm, 600 mm, and 750 mm standoff distances. Available in 1D, 2D, and 3D configurations, the G5L can be customized for underwater applications and autonomous vehicles.

G5X Series

Developed for autonomous underwater vehicles (AUV), the G5X-1200 model is designed with integrated folding optics resulting in the smallest and lightest LDV system of its capability on the market. With a revolutionary standoff distance of 1200 mm or 2000 mm, and a speed range of up to 400 m/s, the G5X model offers power and accuracy built into the smallest integrated housing unit in the industry.

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