Standard differential pressure (DP) transmitters rely heavily on impulse lines. These narrow tubes often fail under demanding conditions. They easily clog, freeze, or corrode when exposed to harsh industrial media.

In industrial processes, a severed thermocouple wire or degraded sensor is an inevitability. You cannot treat it as a mere possibility. Because thermocouples generate a precise millivolt signal based on thermal dynamics, an open circuit naturally drops this signal to 0mV.

Industrial process control relies heavily on accurate level measurement. Getting this choice wrong carries severe consequences. You risk process downtime, extensive pump damage, or hazardous chemical overflows. Both non-contact and guided wave radar technologies offer exceptional accuracy.