Dwyer Instruments” Series 628CR ceramic sensor pressure transmitters provide accuracy to +/-1 percent of full scale. The pressure transmitter contains a low-cost ceramic sensor housed in a compact, rugged, NEMA 4X stainless steel body. The unit is a good fit for budget-conscious OEMs that require high levels of performance, reliability and stability at an unbeatable price. The pressure transmitter supports pressure ranges from -14.7 to 500 PSI and features optional electrical connections.