Introduction Humidity is a measure of the relative amount of water vapor present in the air or a gas.                      Relative humidity is the percentage of water vapor by weight present in a given volume of air or …
Introduction There are so many level measuring techniques in present.one of the method is measuring level with the help of DP transmitter.There are 2 methods ;Dry & wet leg level measurement this session we are gonna discuss about that Dry Leg System A full dry leg installation with three-valve manifold is shown in Figure below. …
Introduction There are different kinds of pressure sensing elements that are used in the industries.we are going to discuss about such pressure detectors in this session. Bourdon Tubes Bourdon tubes are circular-shaped tubes with oval cross sections. The pressure of the medium acts on the inside of the tube. The outward pressure on the oval cross …
Introduction Continuous nuclear level measurement is typically used where most other technologies are unsuccessful. Different radioactive isotopes are used, based on the penetrating power needed to pass through the tank. Radiation from the source is detected on the other side of the tank. Its strength indicates the level of the fluid. Theory Nuclear continuous level measurement works …