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Sivaranjith

Instrumentation Engineer
Instrumentation Calculators

Advanced Instrument Air Compressor Interlock Logic and Control Quiz for Automation and Instrumentation Professionals

Instrument Air Compressor Interlock Logic Quiz Introduction Instrument air compressors are critical utility equipment controlled through PLC based sequencing, pressure instrumentation, permissives, alarms, trips and automatic standby selection. For automation and instrumentation professionals, understanding this logic is essential for DCS configuration, PLC programming, control panel...
Procedures

Galvanic Isolator Troubleshooting Procedure in an Analog Input Loop

Table of ContentsIntroduction to Galvanic Isolator TroubleshootingUnderstanding a Typical 4 to 20 mA Analog Input LoopCommon Symptoms of Galvanic Isolator ProblemsStep by Step Galvanic Isolator Troubleshooting ProcedureIndustrial Troubleshooting Case Study: Incorrect DCS Pressure ReadingSafety Precautions for Galvanic Isolator TroubleshootingGalvanic Isolator Selection and Maintenance Best...
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Level Measurement

Float level detector

What is a float level detector? The float level detector is used to measure liquid levels...
Electrical

Switched reluctance motors

The switched reluctance motor is designed for high-performance servo applications. The switched reluctance motor is particularly...
Communication

What is DeviceNet? Working, Topology

What is DeviceNet? DeviceNet is a low-cost communications link for connecting industrial devices as inductive...
Communication

Basics of industrial networking architecture

Industrial networking is the key function to process control. it should be recognized that that...
Instrumentation

Ultrasonic Proximity sensor

Ultrasonic Proximity sensor: The ultrasonic proximity sensor uses a transducer to send and receive high-frequency...
Instrumentation

What are Reed switch/sensors?

Reed switch is also called an inductive-magnetic sensor, so it is grouped in special...
Instrumentation

Types of Bearings

In the case of a rotating shaft, the most widely used method of support...
Automation

What are Parallel plate interceptor (PPI) and Corrugated Plate Interceptor (CPI)?

Parallel plate interceptor (PPI), Corrugated plate interceptors (CPI) are Plate coalescers. Plate coalescers are skim...
Electrical

Gas turbine components and working

A Gas turbine is also called a combustion turbine is a type of continuous...
Electrical

Low resistance measurement technique

The methods used for measurement of medium resistances are not suitable for measurement of...
Automation

Classification of measuring instruments

The instruments used to measure the physical and electrical quantities are known as measuring...
Automation

Sensors in process industry

Why sensors are used in process industry? Automation devices used for the realization of control techniques...
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Latest articles

Instrumentation Calculators

Advanced Instrument Air Compressor Interlock Logic and Control Quiz for Automation and Instrumentation Professionals

Instrument Air Compressor Interlock Logic Quiz Introduction Instrument air compressors are critical utility equipment controlled...
Procedures

Galvanic Isolator Troubleshooting Procedure in an Analog Input Loop

Table of ContentsIntroduction to Galvanic Isolator TroubleshootingUnderstanding a Typical 4 to 20 mA Analog...
Instrumentation Calculators

Pressure Transmitter Overrange Protection Calculator: Calculate Pressure Surge and Overpressure Risk

Table of ContentsWhat Is Pressure Transmitter Overrange Protection?Pressure Transmitter Overrange Protection Calculator ParametersHow to...
Instrumentation Questions

Advanced Instrument Logic Diagram Quiz for Process Control Systems in Process Industries

Instrument Logic Diagram Quiz Introduction An Instrument Logic Diagram displays the interaction of process conditions,...