MVE-1522

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The MVE-1522 is a high resolution azimuth angular velocity sensor for measuring rotational or spin-axis angular velocity. It incorporates a precision electro-pneumatic servo mechanism and an optical sensing system to accurately monitor angular velocity.

A range of applications can benefit from the MVE-1522 as its broad frequency response and wide dynamic range allows for accurate and precise measurements over a large range of rotational speeds. These applications include motor and actuator servo control, wheel speed in automotive and industrial applications, speed monitoring in machine tools, motion control in instrumentation, and motion detection in security systems.

The MVE-1522 consists of two main components. The first is a pneumatic servo mechanism which includes a ballscrew, bearings and a curved disk. The curved disk is connected to the axis of the device under test and is driven by the ballscrew, enabling it to rotate about the axis of the device. The second is the optical sensing system, which consists of a positioning transducer and a pair of optical sensors. The transducer measures the angular position, while the pair of optical sensors detect the speed of the rotating disk.

The MVE-1522 uses a principle of optical quadrature (sensing the angular displacement of a rotating member using two optical sensors). This principle does away with the need for mechanical gearing, making the MVE-1522 an accurate and reliable velocity sensor. The optical sensing system also eliminates the effects of dust, moisture, and vibration that affect conventional mechanical and electronic velocity sensors.

The MVE-1522 provides a range of user selectable output options in either voltage or current formats, depending on the application. The output is linear with angular velocity and is proportional to the input velocity. The output is also adjustable through the onboard potentiometer so that any level of velocity can be accurately measured.

In addition to the angular position and velocity sensing features, the MVE-1522 also has an acceleration alarm and a low speed alarm. These alarms offer users the ability to detect changes in velocity or sudden accelerations in engine speed. The low speed alarm alerts the user if the measured velocity falls below the set level.

The MVE-1522 is designed for easy installation in a variety of applications. Its durable, lightweight construction makes it suitable for use in harsh environments. It is also well suited to a range of industries, from automotive and industrial to security and instrumentation.

The MVE-1522 is an ideal solution for applications that require precise measurement of angular velocity. Its broad frequency response and wide dynamic range make it an attractive choice for motor and actuator control, motion sensing, speed monitoring, and other motion control applications. Its easy installation and reliable performance make it a cost-effective solution that can be used in a variety of applications.

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