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Vernier™ Rotary Motion Sensor

The Vernier Rotary Motion Sensor is a bidirectional angle sensor designed to measure rotational or linear position, velocity and acceleration.

Supplier:  Vernier™ RMVBTD

Catalog No. S16245ND

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Includes: Rotary Motion Sensor, Thumb screw, 3-step pulley and mounting screw, O-ring

Requires : Requires an interface and software, sold separately



Resolution: 1° or 0.25° Optical Encoder: Bidirectional, quadrature encoder Maximum Speed: 30 rev/s at 1° resolution 7.5 rev/s at 0.25° resolution 3-step Pulley: 10 mm, 29 mm and 48 mm groove diameter

Warranty and Services

5-year limited warranty



Sensor, thumb screw, 3-step pulley, mounting screws, o-ring
Educational use only
High School and College
5 Year Limited
1° or 0.25°


Product Certifications


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