Why Use a Current Loop?
4-20mA current-loop circuit have four individual elements: a sensor/transducer, a voltage-to-current converter, loop power supply and a receiver / monitor.
Search Results for: rtd
Interview Questions on Fieldbus Communication
The following are the list of interview questions on fieldbus communication Fieldbus Interview Questions and Answers Fieldbus Questions Why is the
Abbreviations of Pressure, Temperature & Flow
PRESSURE: P : PRESSURE PI : PRESSURE INDICATOR PG : PRESSURE GAUGE PCV : PRESSURE CONTROL VALVE PT : PRESSURE
Thermal Conductivity Analyzers Questions & Answers
Thermal Conductivity Analyzers Questions & Answers 1. Thermal conductivity analyzers cannot be used in which of the following measurements? a)
IR Instrumentation Questions & Answers
IR Instrumentation Questions & Answers 1. Which of the following is not a source used in Mid Infrared Spectrophotometer? a)
pH Analyzer Interview Questions and Answers
Read complete article on pH analyzer interview questions and answers for your interview preparation. pH Analyzer Interview Questions Answers pH
Instrumentation Engineers Interview Questions & Answers
This article provides the Instrumentation Engineers Interview Questions & Answers, electronics and instrumentation engineering questions and answers. Instrumentation Engineers Questions
Thermistor Working Principle
Thermistors Thermistors are temperature sensitive semiconductors that exhibit a large change in resistance over a relatively small range of temperature.
Resistance Temperature Detectors Working Principle
Resistance Temperature Detectors (RTD) Working Principle Thermo-resistive Temperature Measuring Devices A change in temperature causes the electrical resistance of a
Thermocouple Working Principle
THERMOCOUPLES A thermocouple is made up of two dissimilar metals, joined together at one end, that produce a voltage (expressed
