The PMC Flush Mount Electronic Transmitter Model PT12 Series is designed to accurately measure pressure and level in processes where clogging of the diaphragm face is of particular concern. The small 1″ diameter transmitter permits installation flush with the inside wall of pipes 2″ in diameter and larger. This feature eliminates any build-up of solids often encountered with conventional flange mount and recessed diaphragm type pressure transmitters. The PT12 Series incorporates a high precision ceramic capacitive pressure sensor to ensure accuracy and durability. This type of sensor is ideally suited for high wear applications. The process pressure is converted to a standard two-wire, 4-20 mA output via either a PVC cable or micro DIN electrical connection.
The PT12 Series is offered as a fixed range transmitter in 7 standard full scale gauge pressure ranges from 0-5 to 0-150 psi. For intermediate ranges, ranges specified in other engineering units, i.e. inches H2O, and full scale ranges from 1 psi to 300 psi, please refer to model PT10 Series. The PT12 Series has been designed specifically for installation into the patented PMC 1″ Nipple which is available either in a weld-on or screwed-in format.