What instrument is used for measuring the liquid level in liquid ammonia spherical tanks?

2017-11-03View Original

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What instrument is used for measuring the liquid level in liquid ammonia spherical tanks?

Reply #22017-11-03

Differential pressure transmitter? External level gauge? Magnetic flap level gauge?

Reply #32017-11-04

For remote transmission, two different types of level gauges are required

Reply #42017-11-04

Side-mounted magnetic flap, float-type level gauge

Reply #52017-11-04

Given the large fluctuations in density within the tank, it is highly inappropriate to place the float ball in a connected container; it is extremely improper. Only by placing the float ball inside the main tank can the liquid level be measured accurately.

Reply #62017-11-04

Magnetic flap level gauge with remote transmission； Magnetostrictive level gauge

Reply #72017-11-04

For spherical tanks, use radar then. The differential pressure transmitter can also be something like the 3051S (a separate sensor).

Reply #82017-11-04

The use of dual flanges plus compensation on liquid ammonia spheres yields good results

Reply #92017-11-06

Servo level gauges – this application is highly mature and widespread

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