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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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Control Valve

Basics of Check valves

Working: Check valves are designed to prevent the reversal of flow in a piping system....
Control Valve

Basics of Needle valves

Small sizes of globe valves fitted with a finely tapered plug are known as...
Valves

Basics of Pinch valves

A pinch valve is a simplest valve design. It is a linear motion valve that is...
Condition Monitoring

Vibration fork point level switch

Vibration sensing is only suitable for point measurement. The vibration switch working principle is based...
Flow Measurement

Rotameter basics, variable area flow meter

  Rotameter is a variable area flow meter, works for measuring the flow of low...
Level Measurement

Wire Guided Float Detectors

Wire-guided float meter detector is a buoyancy type level measurement technique. For large level...
Humidity measurement

Capacitive type Humidity measurement

Capacitance is one of the most common forms of humidity measurement. Humidity sensors are typically...
Flow Measurement

Coriolis mass flowmeter basics

Coriolis flowmeters are mass flowmeters, which measure the mass of fluid passing through a...
Control Valve

Control Valve positioners

A valve positioner is a final control device used to position the valve actuators...
Temperature Measurement

Non-contact temperature measurement | Pyrometers

Why to use Pyrometers or non-contacting type? Non-contacting temperature meter or Pyrometers are used to...
Pressure Measurement

Mechanical pressure transducers and elements

Mechanical Pressure transducers: In general, transducers are devices which converts one form of energy into another...
Valves

Pressure – Reducing valves and its Applications

Pressure reducing valve is a type of pressure control valve. This type of valve...
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Latest articles

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...