The new GC51 and GC52 gauge and differential pressure transmitters offer an economical alternative to network process transmitters when a digital protocol is not required. The design features an ultra-compact NEMA 4X/IP65 enclosure measuring only 2.65-in. in diameter. The GC51 is available in ranges from 0 to 7,500 psi and the GC52 offers D/P ranges up to 400 in. of water. An LCD backlit display and a 4-20 mA output provide both local indication and remote signaling.