What is a common issue with measuring sag during installations with unusually small sags?

Measuring sag during installations with unusually small sags is often less accurate and convenient due to the precision required in the measurement process. Small sags can be difficult to detect with standard measuring methods, leading to potential errors. Given that sag measurement is crucial for ensuring that lines are properly tensioned and do not interfere with structures or the ground, any lack of accuracy can result in safety concerns and operational inefficiencies.

In contrast, while there may be instances where measuring time may be affected or more personnel are necessary, the primary challenge with small sags relates to the accuracy and convenience of the measurement tools and techniques employed. Therefore, focusing on accuracy is essential in these situations for the safety and reliability of the installations.