Metravi NCTM Digital Contact and Non-Contact Tachometer

The Metravi NCTM Digital Tachometer is a versatile instrument designed for accurately measuring rotational speed or RPM (Revolutions Per Minute) of machinery, motors, engines, and other rotating objects. It combines the functionality of both contact and non-contact tachometers, providing users with flexibility and convenience in various industrial, automotive, and maintenance applications.One of the key features of the Metravi NCTM Digital Tachometer is its dual-mode operation, allowing users to choose between contact measurement using a mechanical contact adapter (such as a wheel or cone) and non-contact measurement using an optical sensor. This versatility enables users to adapt to different measurement scenarios and access hard-to-reach or hazardous rotating parts without physical contact.In contact mode, the tachometer uses a mechanical adapter that makes direct contact with the rotating object, converting rotational motion into electrical signals. The tachometer then calculates the RPM based on the signals received, providing accurate and reliable measurements of rotational speed.In non-contact mode, the tachometer utilizes an optical sensor or laser beam to detect the rotating object's reflective surface. It measures the time interval between reflections to determine the RPM without requiring physical contact with the rotating part, making it suitable for measuring speeds of objects with delicate surfaces or those in motion.The digital display of the tachometer shows the measured RPM in real-time, making it easy for users to monitor and analyze rotational speed variations. Some models may also offer additional features such as maximum/minimum RPM recording, data hold function, and backlight display for enhanced visibility in low-light conditions.The Metravi NCTM Digital Tachometer is designed for user-friendly operation, featuring intuitive controls for selecting measurement modes, adjusting settings, and capturing readings. The compact and portable design of the tachometer includes a sturdy housing, ergonomic grip, and built-in clip or strap for convenient carrying and attachment during measurements.Overall, the Metravi NCTM Digital Tachometer with both contact and non-contact measurement capabilities is a valuable tool for professionals in industries such as automotive, manufacturing, maintenance, and quality control. Its versatility, accuracy, and ease of use make it an essential instrument for measuring and monitoring rotational speeds with precision and efficiency.