application of smart transmitter

Smart Transmitter vs Standard Transmitter

June 27, 2021 / Automation, Instrumentation / 3 minutes of reading

This document analyzes the differences between a standard transmitter and a smart transmitter that absorbs pressure, a different pressure transmitter, and an estimated temperature. Standard transmitter Conventional transmitters that offer 4-20 mA signal output in a two-wire connection, corresponding to 0-100% of the rated frequency range, have limited adjustment for various compression ranges. Performance varies …

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What is a SMART Transmitter?

June 27, 2021 / Instrumentation / 2 minutes of reading

The SMART transmitter represents a Single Modular Auto-based Remote Transducer. It is a smart transmitter with analog effect and simultaneously provides digital communication signal in accordance with the HART protocol or FOUNDATION FIELDBUS or PROFIBUS. Typically, a simplified drawing of a smart transfer is shown in the image below. Contains sensor or input circuits, microprocessor, …

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