Moore Industries's TPZ Profibus PA temperature transmitter saves wire and installation costs by allowing up to 32 field devices (126 with repeaters) to be networked onto one low-cost data link
The TPZ features industry-leading 20-bit input resolution to deliver measurement accuracies of up to +/-0.05C (+/-0.09degF).
A large two-line, alphanumeric digital display shows real-time process status and valuable diagnostic information, and can be customized to show the process variable or the output in user-selectable engineering units.
The loop-powered (two-wire) TPZ offers dozens of input, output and operation choices.
It sets up from the control room using a standard Profibus PA configuration tool to handle 14 RTD types, nine thermocouple types, as well as direct millivolt and resistance/potentiometer inputs.
The TPZ communicates process and diagnostic data via a two-way, all digital communication protocol ready for direct interface with an AMS, DCS and other computer-based Scada systems.
Long-term stability allows up to five years between scheduled calibrations.
Advanced RFI/EMI protection and ambient temperature compensation guard against environmental factors that can quickly degrade measurement accuracy.
Ready-to-install TPZ temperature assemblies include a sensor, thermowell, process fittings and enclosure combinations for mounting the transmitter in general purpose or explosion-proof applications.
Complete assemblies can be ordered using a single part number.
