When installing an instrument filter, where should it be installed for interconnected instruments?

The correct choice is based on the function and purpose of instrument filters in interconnected systems. When installing an instrument filter, it is essential to ensure that it is located where it can adequately protect the instruments from contamination in the fluid system.

Installing the filter at the manifold intake port or the instrument intake port would both serve this purpose. If the instruments are interconnected, either location can be effective in filtering out debris and contaminants before the fluid reaches the instruments. This flexibility in installation is critical for maintaining the integrity and accuracy of the readings from the interconnected instruments.

Moreover, a filter at either location ensures that any potential contaminants are removed before they can affect the performance or accuracy of the instruments. This adaptability is beneficial in various installation scenarios, allowing for the best configuration based on the specific setup of the system and the instruments involved.