Answer / chandramauli sinha

Electromagnetic flowmeters:
Used to measure all electrically conductive liquids (> 5
µS/cm) with or without solids, e.g. water, wastewater,
sludge, slurries, pastes, acids, alkalis, juices, fruit
pulp, etc.

Used in water/wastewater, chemicals, pharmaceuticals, pulp
and paper, foodstuffs, etc. Electromagnetic flowmeters are
even robust enough to be used in mining.


Mass flow meters:

Virtually all fluids can be measured: cleaning agents and
solvents, fuels, vegetable oils, animal fats, latex,
silicon oils, alcohol, fruit solutions, toothpaste,
vinegar, ketchup, mayonnaise, gases, liquefied gases, etc.

Mass flow, density and temperature (the primary measured
variables) can be used to derive other variables such as
volume flow, solid contents, concentrations, and complex
density functions. i.e. One for all - multivariable
metering.

what is reason behind boiler drum level transmitter range put -450 to 0 mmh2o.

1 Answers   JP Group,

---

HOW DOES SPECIFIC GRAVITY AFFECT LEVEL MEASUREMENT.

3 Answers  

---

3. Differentiate between ultrasonic flowmeter and radar type flow meter.

0 Answers  

---

A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe

0 Answers  

---

Why we not use 2-20Ma or 1-20Ma

5 Answers  

---

How servomotor controls throttle valve of TURBINE?

0 Answers  

---

what is difference between DO and DI

6 Answers  

---

How would you choose differential range?

0 Answers  

---

What is governor of turbine?

3 Answers   Reliance,

---

what is basic working principle of Governer in power plant?

3 Answers  

---

DC motor and DC Drives working funda?

1 Answers  

---

Explain plc level and its type?

0 Answers  

---