What is Thermocouples? Standard Thermocouples
Thermocouple A thermocouple consists of a pair of different metal or alloys joined together at both ends. One end, measuring junction, is placed where temperature...
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Skills Required by Instrumentation Technicians
Who is an instrument technician? A person who works as an instrumentation technician should be able to test, maintain, and fix instruments that are used...
Difference between Sensor & Transducer
What is Transducer? The non-electrical quantity is converted into an electrical form by using electrical method. The techniques like measurement, manipulation and control are done...
Thermowell Insertion and Immersion Length
What is Thermowell? 1.Thermowell Insertion length. U > R In above example the total probe length is 6.5 inches but the insertion length is 4...
Different Types of Cables in Instrumentation and its Applications
What is an instrumentation cable? What are the types of network cables used in communication system? What are the Different Types of Cables used in...
300+ Instrumentation Engineering Interview Questions – Part 4
1. What are leveltrol’s limitations? A leveltrol’s limitations are that it cannot be used for lengths longer than 72 inches. 2. How will you check...
What is Dry Block Calibrator and how to use it?
What is a Dry Block Calibrator? A dry block calibrator in other words is known as a dry well calibrator. These dry block calibrators are...
What are Multifunction Calibrators (MFC) and how to use it?
What is a multifunction calibrator? Multifunction calibrators are flexible instruments with a sophisticated array of electronics suitable for reading and sourcing voltage, current, frequency, and...
What are various Temperature calibrators and How to use them?
What is temperature calibration? Temperature calibration is a process of determining and correcting the accuracy error of the instrument used in a system that measures...
What is intrinsically safe system and what is its importance?
What is Intrinsic Safety? Intrinsic safety (IS) It is an idea of a shielding or safeguarding technique for the secure operation of electrical equipment located...