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A short stub with a cross, for connecting a gauge.
Also known as: Gauge port symbol, Test connection symbol, Measuring point symbol
In ISO 1219 fluid power diagrams a short stub terminated with a cross denotes a test point: a sealed connection for attaching a pressure gauge during commissioning or fault finding.
Denotes a sealed connection provided for temporary attachment of a measuring instrument.
Contexts: Technical drawing
Is drawn even though nothing is normally connected there, because its presence is what makes a circuit diagnosable.
Contexts: Technical drawing
A short line branching from the main flow line and terminating in a small cross.