The maximum reading on a pressure gauge is called the __________.

The maximum reading on a pressure gauge is referred to as the range. This term indicates the span of values that the gauge is designed to measure, starting from its minimum value to its maximum value. It essentially determines the operational limits of the gauge and ensures that users can interpret pressure readings accurately within that defined system. Knowing the range is vital for safety and effectiveness in applications, as exceeding this range may lead to inaccurate readings or damage to the gauge. Understanding the range also assists technicians in selecting the appropriate gauge for specific pressure applications based on the anticipated maximum pressure to be monitored.