Signal transmission

Standard Process Signals for Industrial Instrumentation

Industrial measurement and control processes employ standard process signals that are used throughout all the industries. For instance, one of…

2 weeks ago

Cable Screens: Types & Connections

Electromagnetic Compatibility (EMC) is one of the key factors of consideration in the design, construction, manufacture and installation of electrical…

2 months ago

Basic Facts about 4-20 mA current loop in Process Instrumentation

The 4-20 mA current loop, like the one shown in the diagram below is a typical way of transmitting sensor…

2 months ago

Causes of Ground Loops in Instrumentation & How to Avoid Them

Causes of Ground Loops In Instrumentation We may have situations in instrumentation and control systems, where the sensor and the…

6 months ago

Telemetry in Instrumentation Systems

Telemetry can be defined as the science of gathering information at some remote location and transmitting the data to a…

6 months ago

Sources of Coherent Interference/Noise in Instrumentation Systems

Introduction The knowledge of how to design low noise instrumentation systems is an essential skill that any practicing instrumentation engineer…

7 months ago

Pneumatic Signal Transmission System

Signal transmission in process instrumentation and control systems is largely done via electrical transmission but there are a few areas…

7 months ago

Features of Analog Signal Transmission

Analog voltage or current signals are hardwired between the transmitter and the receiver. These analog signals can be relatively be…

3 years ago

Basic Features of Controller Area Network (CAN)

Controller Area Network (CAN) is a serial communication protocol developed primarily for applications in the automotive industry. It is also…

4 years ago

Topological Network Structures used in Fieldbus Systems

Topology is an important property of fieldbus. It is employed in the selection and definition of the best and suitable…

4 years ago