Loop Powered Serial I/O DPM
OTEK Corp. introduced its LPM series, a 4½ LCD digit process meter that is powered by the current loop. It has an optional loop powered backlight (red or green), and it is RS232/485/USB compatible. Two wires are required in series with the loop to make the LPM work as a basic loop-powered display. Features include any V/mADC input, loop powered or 5V DC to 48V DC or 90V AC to 265V AC power, 0.01 percent accuracy and linearity, zero and span adjustments for engineering units, captive screw terminal connector for high vibration, 100 percent metal enclosure with NEMA4X and EMI/RFI gaskets and ½" display. The unit can also be used as a serial input remote display. It measures 3"×1.5"× 2".
OTEK Corp., 877-227-6835, www.otekcorp.com