The UDM Series of true RMS panelmeters come in both 3.5 and 4-digit models in red, yellow, or green.
Color selection matches other existing displays or switch between colors for different alarm conditions. The meters scale and filter measurement ranges of 5A/500V ac/dc, 20-k W resistance, RTD, and thermocouple inputs. Four input modules add cold junction compensation, excitation output, and time integration. Plug-and-play modules provide quick assembly and maintenance. Variable control and retransmission is via four alarm setpoints, the scalable analog output, or the RS-232/485 serial-communication port. The meters are housed in a 48 X 96-mm enclosure.
Carlo Gavazzi Automation Components
750 Hastings Lane
Buffalo Grove, IL 60089