Answer / Asheesh Dhariwal

To evaluate the accuracy of a pressure switch during its operation, follow these steps:

1. Measure the actual pressure at which the switch is supposed to activate (set-point) and compare it with the manufacturer's specifications.
2. Observe the consistency in the switching point over multiple measurements to ensure repeatability.
3. Check if the switch activates and deactivates smoothly without any hysteresis or delay.
4. Test the switch under different conditions, such as varying temperatures and pressures, to verify its performance over a wide range of operating parameters.

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