The LEO 3 from Keller America combines a digital pressure transmitter and local, dual-purpose display into a single compact housing. This externally powered instrument provides a local display for measured pressure on the upper display, while the 4-20mA output signal for connection to PLCs, process meters and SCADA systems is displayed on the lower display. It is available in pressure ranges up to 15,000 psi and the choice of 1/4-inch NPT or G1/4-inch pressure connections. Interface converters are available to connect it to a PC and Keller’s CCS30 software for output scaling, configuration and logging functions. 877/253-5537; www.kelleramerica.com; Booth 639
 


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