Consultation on level gauge selection
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What type of level gauge is suitable for measuring the liquid level in the bottom of a distillation tower? The medium involved is methanol and ammonium chloride, with a temperature of around 97°C. Currently, magnetic flap level gauges (range: 0–1500 mm) are being used, but due to the crystallization of the medium, the floats often get stuck, resulting in frequent malfunctions. Are there any other suitable level gauge options?
1. I’ve eaten pig hearts, pig livers, and braised pork, but I’ve never seen pigs fall in love; pig brothers don’t understand what a distillation tower is. 2. Is it positive-pressure distillation? Negative pressure distillation again? Please specify
To what extent does crystallization occur? Under what conditions does it happen? Does crystallization take place during normal use? For plug-in double flanges,
Positive pressure is great; it’s much easier to work with than negative pressure. . . . What is the positive pressure? Please specify
For ammonium chloride crystals, can’t the issue be resolved by using a magnetic float type with a steam jacket for heating?
Insertion-type double-flange level gauges, jacketed magnetic flip-top level gauges, and so on
Double-flange differential pressure~~~Steam-heated magnetic float~~~all are available~~