Mar 2, 20203 minIMPORTANT TERMINOLOGY FOR FLOW MEASUREMENT :FLOW PROPERTIES : Flow measurement is an important parameter in process industries. The plant material balances, quality control,...
Feb 27, 20202 minULTRASONIC LEVEL MEASUREMENT :Ultrasonic level measurement is one of a number of non-contact techniques available. The principle of the ultrasonic level gauge is that...
Feb 8, 20202 minRADAR TYPE LEVEL MEASUREMENT : (TIME OF FLIGHT)Radar type level transmitter is used for measuring the closed tank level of the special liquid, especially radioactivity liquid. The...
Feb 6, 20202 minLEVEL MEASUREMENT (ELECTRICALLY)ELECTRICALLY OPERATED : Common electrical type level instruments are 1. Capacitance type 2. Ultrasonic type 3. Radar type 4. Conductivity...
Feb 4, 20202 minDISPLACEMENT TYPE LEVEL MEASUREMENT(LEVEL TROLL)It is a type of buoyancy operated method Uses the theory of Archimedes principle, which states that “The force produced, when a body is...
Jan 29, 20202 minAIR BUBBLER PURGE SYSTEM :As shown in Figure, a bubbler tube is immersed to the bottom of the vessel in which the liquid level is to be measured. A gas (called...
Jan 26, 20203 minLEVEL MEASUREMENT (INDIRECT METHOD)Why this method called as indirect method because level measurement is depends on other parameter like pressure, capacitance, speed of...
Jan 23, 20202 minLEVEL MEASUREMENT (DIRECT METHOD)DIRECT METHODS ** VISUAL LEVEL SENSORS** 1. SIGHT GLASS The sight glass is an important method for visually determining level. The sight...
Jan 21, 20202 minLEVEL MEASUREMENTLevel measurement is one of the used measurements in industry. In the most industrial applications level can be defined as the height of...
Jan 16, 20201 minTYPES OF THERMOCOUPLE MEASURING JUNCTION :There are three types of junction which listed below, 1. Grounded Junction 2. Ungrounded Junction 3. Exposed Junction Thermocouples are...