Smart Transmitters vs Conventional Transmitter

smarttransmitter transmitter instrumentation pressuretransmitter In Instrumentation and control system there are two types of transmitters. SMART transmitter and Conventional Transmitter. In this video we will compare both the Transmitter Process transmitter is a device that senses a process parameter and convert it into standard instrumentation signal. This signal is proportional to the value of variable being measured. A transmitter often combines a sensor and a transmitter units. The sensor sense the process variable and transmitter convert this value to standard signal like 4-20 mA 1 to 10 Volts 3-15 psi field bus signal etc. According to functional capabilities the process transmitters can be categorized in two categories Conventional Transmitters SMART Transmitter Smart transmitters are intelligent transmitter with analog output and simultaneously provide digital communication signal based on HART Profibus or Foundation Field Bus. They utilizes a microprocessor and memory as their integral unit. These transmitters can perform calculations self diagnostics. they provides a better display of parameters zero and span info self diagnostic Instrument tag or instrument loop identification. They have additional capability of digital communication along with 4-20 mA signal over a two wire loop system. Smart Transmitter Stands for S:- Single M:- Module A:- Auto Ranging R:- Remote T:- Transmitter While a conventional transmitter is set of electronic elements that are used for transmitting the standard instrumentation signal. In these transmitters the operator or control system can only deal with conventional- 4-20 mA or voltage signals only. There are no additional capabilities in these transmitter like SMART transmitter Website: Our Hindi You Tube Channel -------------------------------------------------------------- Join this channel to get access to perks: ,

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