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Sivaranjith

Instrumentation Engineer
Procedures

Hydraulic System Pressure Switch Troubleshooting: Step by Step Safe Procedure

Table of ContentsWhat Is a Hydraulic Pressure Switch and How Does It Work?Hydraulic Pressure Switch Operating PrinciplePressure Switch Hysteresis. Set Point and Reset PointNormally Open and Normally Closed Pressure Switch ContactsHydraulic Pressure Switch vs Pressure TransmitterCommon Hydraulic Pressure Switch Problems and SymptomsPressure Switch Not...
Instrumentation Questions

Advanced PLC Interlock Troubleshooting Quiz for Process Industries | 25 Practical PLC Diagnostics Questions for Instrumentation and Automation Engineers

Why PLC Interlock Troubleshooting Matters in Modern Process Industries  Modern process industries depend on reliable PLC interlock systems to protect personnel, equipment, and production. Troubleshooting PLC interlocks requires strong knowledge of process control, field instrumentation, PLC diagnostics, permissive logic, shutdown sequences, and industrial automation practices....
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Instrumentation

Pressure Relief valves

Overview: The Relief valves are safety valves prevent equipment damage by relieving accidental over-pressurization of...
Flow Measurement

Orifice Plates Flowmeters

The Orifice plate is differential pressure flow measurement device. An orifice is simply a...
Flow Measurement

Magnetic flowmeter

Magnetic flowmeters are velocity type of flowmeters. An electromagnetic flowmeter can work with almost all...
Instrumentation

Strain gauge pressure measurement

The strain gauge is a passive transducer used to pressure, which converts the change...
Instrumentation

Radiation level measurement techniques

The radiation/nuclear level measurement technique is used to measure the level of fluid or...
Valves

Basics of Butterfly valves

The butterfly valve is a rotary control valve. Standard butterfly valves are dampers that are...
Pressure Measurement

Capacitance pressure transmitter

Capacitance pressure transmitter is a pressure measurement device which convert applied pressure into a...
Temperature Measurement

Resistance Temperature Detector ( RTD )

Resistance Temperature Detectors (RTD) are temperature measuring transducers used in industrial applications. RTDs are...
Temperature Measurement

Basics of Thermistor – Advantages and Disadvantages

A thermistor is a semiconductor device formed from metal oxides. thermistors are used in many...
Flow Measurement

Basics of Vortex flowmeter

Vortex flowmeter is a differential pressure measuring flowmeter which can measure both liquid and...
Flow Measurement

Thermal mass flowmeter

What are Mass flowmeters? A Mass flowmeter measures the amount of fluid pass through the...
Temperature Measurement

Thermocouple basics and types of thermocouple.

What is thermocouple? A thermocouple is an active transducer which directly converts thermal energy into...
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Procedures

Hydraulic System Pressure Switch Troubleshooting: Step by Step Safe Procedure

Table of ContentsWhat Is a Hydraulic Pressure Switch and How Does It Work?Hydraulic Pressure...
Instrumentation Questions

Advanced PLC Interlock Troubleshooting Quiz for Process Industries | 25 Practical PLC Diagnostics Questions for Instrumentation and Automation Engineers

Why PLC Interlock Troubleshooting Matters in Modern Process Industries  Modern process industries depend on reliable...
Instrumentation Calculators

Capacitance Level Sensor Calculator: Calculate Liquid Level and Capacitance for Instrumentation Applications

Capacitance Level Sensor Calculator :root{ --bg:#F2F5F3; --panel:#FFFFFF; ...
SIS/ESD

How are ESD Signals Selected? Complete ESD Signal Selection Guide

Table of ContentsWhat Is an ESD Signal in an Emergency Shutdown System?Why Is ESD...