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deals with refinery industry equipments

2006-10-01 07:45:35 · 2 answers · asked by Trini 1 in Science & Mathematics Engineering

2 answers

a current to pneumatic converter .....converts the output signal from the controller (usually 4-20 mA) to a pneumatic signal (usually 3-15 psi) that can be sent to a control valve actuator to move it

2006-10-01 09:30:24 · answer #1 · answered by LoneWolf 3 · 0 0

A process control device.

I/p converters are used to convert electrical input signals into pneumatic outputs.

2006-10-01 15:06:42 · answer #2 · answered by agb90spruce 7 · 0 0

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