Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / khushwant
mmWC = millimeter of water column.
The unit is used to measure pressure in low range.
It means that tank with a height of 10m filled with water.
then pressure in that tank will be 10000mmWC.
because density of water is 1.
| Is This Answer Correct ? | 90 Yes | 7 No |
Post New Answer View All Answers
how 3 out of 2 Logic/interlocks works? give brief explanation with help of diagram.
what is o2 analyzer and how it measured ,what is the role of this analyzer in cfbc boiler...
Derive capacitance to 4-20ma conversion formula / relation in capacitance type pressure sensor?
䑰ҕ䔈ҕ䖠ҕ䘰ҕ䛀ҕ䝐ҕ䟐ҕ䢐ҕ䥐ҕŹ
how does we calibrate a square root flow transmitter ,give an example and explain it step by step like range calculation , calibration hook up series connection , zero check , and how to apply pressure , and if not geting proportional output then what should we do ?
What is the function of solenoid valve in on/off & shutdown valve and why it is not used in control valve normally?
Make Heater Process Logic.
Gas equation
How d.p. Transmitter can be applied to open tank?
How can measure flow in oil line?which type of transmitter is generally used?
A DP transmitter is used to measure the level of an open tank. The drain line of the tank is connected to a control valve, and is configured as, if the level of the tank is 90% the valve should get open 10%. And if the tank level is 10%, the valve should get open 90%. Draw wiring diagram and explain how to configure DP transmitter and control valve using HART communicator. If the span error at output is 1%, what will be the %opening of the control valve at 60% level of the tank?
what is the input of digital counter during the the calibration time?
Which types of quections asked in interview for FORMULATION PLANT (PHARMA)
How will you calibrate an Absolute Pr.Transmitter of range 400mmHg absolute ?
Which are all the commonly used Bordon tubes in the pressure gauges. Do any one use ASTM A 312 tubes for this purpose?
