Omega Engineering Inc., Stamford, CT, offers DPS3300 Series wall-mount 4- and 7-zone process scanners that linearize and display signals from thermocouples, RTDs, and thermistors. Current, voltage, and millivolt signals can be scaled to indicate the process in specified engineering units. You can also display up to 7 different processes with each channel assigned a 3-digit alphanumeric engineering unit. You can sequentially display channels for a programmed length of time or hold it indefinitely on any one channel.
