Which tool is often used to collect vibration data on machinery?

The tool commonly used to collect vibration data on machinery is the vibration analyzer. This device is specifically designed to measure and analyze vibrations in machinery and components, allowing for the assessment of the operational health of equipment. Vibration analyzers can capture a range of data, including amplitude, frequency, and phase, which are crucial for identifying potential issues such as misalignment, imbalance, or bearing wear in rotating machinery.

In contrast, other tools mentioned serve different purposes: a multimeter measures electrical parameters such as voltage, current, and resistance; a pressure gauge is used to measure pressure levels; and a temperature sensor monitors temperature conditions. While these instruments are important for maintenance and diagnostic activities, they do not provide the specialized vibration analysis required to evaluate the condition of machinery accurately.