Why an electromagnetic flow meter cannot be used for gases,
steam and oil flow measurements?
Answer Posted / m n gopinath
electromagnetic meters are generally used with conductive
liquids having conductivity greater than 50 microsiemens/cm.
DM Water, gases,steams and hydrocarbons are non conductive,
hence cannot be used.
..however it can be used in acid or alkali services
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Cooling water line sizing ?
Define an additive?
need the type of technical questions in written test
what is first order of reaction?
Explain can large temperature differences in vaporizers cause operational problems?
What is vapour flooding and liquid floodin in distillation?
Explain how can I evaluate the thermal relief requirements for double block-in of 98% sulfuric acid?
What are the steps taken to operate a tank-blanketing valve?
List the advantages and disadvantages of a pfr?
In which state sulphur exists at 40 degrees temperature and 40 atmospheric pressure in natural gas having sulphur composition 0.1 ppm?
What is a barometric condenser?
Define wet bulb globe temperature?
Define a surfactant?
What are the different types of equipments for the conveyance of solids?
How much waterproofing compound in one Sqm Plastering (thick.12mm)