Final answer:
An automated tank gauging system typically has two measuring points on its measurement probe to determine the maximum and minimum levels of liquid in the tank.
Step-by-step explanation:
An automated tank gauging system is used to measure liquid levels in tanks. The measurement probe in such a system typically has multiple measuring points to ensure accurate readings. At a minimum, the measurement probe usually has two points: a high-level point and a low-level point.
The high-level point detects when the liquid level reaches a certain height, while the low-level point detects when the liquid level decreases to a specific minimum. These points help determine the maximum and minimum levels of the liquid in the tank. Therefore, the answer is that at a minimum, an automated tank gauging system usually has two measuring points on its measurement probe.