PhoQtek digital panel meters are versatile and widely used in a variety of process monitoring applications. They accept common process voltages from 1 V to 5 V or ±10 V, currents from 0-20 mA or 4-20 mA, 100 Ω RTDs, and the four most common thermocouples. PCD100 and PCD200 series process displays can be field programmed via the external button contacts on the front of the panel meter, or they can be programmed remotely with included PC-based software. Panel meters operate off AC or DC power options: 85 VAC to 265 VAC or 12 VDC to 36 VDC, and can provide 24 VDC to power the sensor or transmitter’s 4-20 mA signal.