The DTC Initium system integrates an advanced analog circuit design with PSI’s innovative Digital Temperature Compensation (DTC) technology to maintain optimal accuracy without on-line span calibration.The Ethernet-based system directly connects any combination of up to eight 16, 32 or 64 port DTC scanners to facilitate as many as 512 channels of pressure measurements. Multiple systems can be networked for larger channel requirements. The DTC Initium supports software and hardware triggering of data sets, data packet ID stamping for time correlation, and data throughput to the host computer at rates as high as 1200 Hz per channel in engineering units.