If a constriction is placed in a pipe as shown in figure 1 below, the flow must be higher through the restriction to maintain mass flow at all points.
Since the … Read more
If a constriction is placed in a pipe as shown in figure 1 below, the flow must be higher through the restriction to maintain mass flow at all points.
Since the … Read more
Selecting the right flow measuring instrument for a given flow application can be a challenging task given the numerous measurement techniques available. In this article, we look at some of the key pointers that can help you in the decision … Read more
If a bluff (non-streamlined) body is placed in a flow, vortices detach themselves at regular intervals from the downstream side as illustrated in the diagram below:
In flow measurement the vortex shedding frequency is usually a … Read more
The DP Transmitter should be mounted with a manifold block as illustrated in the figure 1(a) below to allow for maintenance.
Valves B and C are the isolation … Read more
The Answers have been provided at the end of the Questions:
Q1. Which of the following sensors is used to measure displacement?
A. Thermistor
B. LVDT
C. Dall tube
D. None of the above
Q2. Which of the below … Read more
A sensor is an element in a measurement system that detects the magnitude of a physical variable or parameter and changes it into a signal that can be processed by the system. The active element of a sensor is often … Read more