Advantages and disadvantages of gate valves
We will discuss the advantages and disadvantages of the gate valve in this article. Gate valves are most suitable where we require uninterrupted circulation and … Read more
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RTD Wiring Configurations- 2, 3 & 4 Wire
RTDs are used to measure the temperature of the process, bearings, and motor windings. RTD’s resistance changes with change in temperature and this is used … Read more
Self-actuated Temperature Regulator-Principle, types
A self-actuated temperature regulator decrease or increase the fluid flow rate according to the rise or fall of the temperature at the measuring point. Thus, … Read more
How Do Infrared Thermometers Work?
We will discuss the working of infrared thermometers in this post. The infrared thermometer is an instrument that measures the temperature of a hot object … Read more
What is the Peltier Effect? Peltier Cell, its Applications
Jean Charles Peltier a French physicist 1834 discovered the thermoelectric effect while doing his research on electricity. The Peltier effect consists of passing a current … Read more
What is a Thermocouple Compensation Cable?
The thermocouple compensation cable is the bridge between the thermocouple and the transmitter transmitting the temperature signal. We will discuss thermocouple compensation cable in this … Read more
What is Pump Cavitation? Types, Causes, and Prevention
Pump Cavitation is a phenomenon by which gas or vapor bubbles produces in a fluid as a result of changes in pressure or temperature. When … Read more
What is a Thermocouple? Its Types & Working Principle
What is a Thermocouple? A thermocouple is a temperature sensor that functions on the principle of thermoelectric effect. The thermoelectric effect converts the temperature difference … Read more
Thermocouples Burnout Detection
Thermocouple burnout detection is very important for ensuring no tripping of the plant if the thermocouple sensor opens. The thermocouple has two dissimilar materials joined … Read more
What is NAMUR NE 43?
NAMUR NE 43 is a standard that defines the operating AO-LL and AO-UL values. The transmitter outputs a 4-20 mA current. However, as per NAMUR … Read more