Answer Posted / banerjeenandan

In a tank with high Pressure and high temperature the best
suited liquid level measurement technique is using a DPT.

But in this case density compensation is a must. Because
with the increase of Temperature and pressure in a closed
tank, the density varies for every liquid.

For level measurement of solids in tanks with high pressure
and temperature the best way of level measurement is using a
ultrasonic level transmitter. Though in case of solids,
temperature and pressure does not hamper much in the readings.

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