Precision Digital”s ProVu 1/8 DIN panel meter with six-digit, dual-line LED display is available with up to four relays (ei relays with expansion module) and 4-20 mA output. The meter provides the operator with a more precise and informative view of the process for better overall control. The large main display is complemented by a second line of display, which can be configured to read user-defined engineering units, custom legends, set points, maximum/minimum PV values, and more. The second display also makes setting up and programming of the ProVu more intuitive and user-friendly. The input can be scaled and linearized using ProVu’s horizontal round tank or Weirs and Flumes math functions; or, by using ProVu’s 32-point linearizer (free PC based linearizer set up utility). The ProVu can be configured to acknowledge alarms, reset max/min, disable/enable output relays, hold outputs, and more via front-panel function keys, or remotely using ProVu’s digital I/O module. ProVu’s external expansion modules allow the addition of four relays, digital I/O, and RS-232 or RS-422/485 serial communications at any time. ProVu boasts a 200 mA 24 VDC transmitter power supply, which is adjustable to five and 10 VDC. ProVu’s standard output relay functions include: up to eight alarms, sampling, and multi-pump alternation. The ProVu’s front panel is UV resistant and rated for NEMA 4X/IP65. The ProVu has a wide ambient temperature range of -40 C to 65 C and is CULUS listed and CE marked.