The KMGD test point method has several advantages:
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In factory automation, compressed air powers cylinders, valves, and actuators. KMGD test points are installed at critical junctures: after the main filter-regulator-lubricator (FRL) unit, before a manifold, or at the end of a long distribution line. Technicians use them to measure pressure drops, detect leaks, or verify that the system is within the optimal operating range (usually 6–8 bar). kmgd test point