Selection of flow meter for accumulation
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There are two materials to be fed in: benzene and hydrochloric acid. I want to use an accumulation flow meter – 2-3 tons of benzene per batch, and 5-7 tons of hydrochloric acid per batch. The meter should have a digital display, a backlight, the ability to reset, and low error levels. Do you have any recommendations?
Both of these substances are in liquid state; benzene does not conduct electricity, while hydrochloric acid does. The flow rate of benzene can be measured using a turbine flow meter or an vortex flow meter, while the flow rate of hydrochloric acid can be measured using an electromagnetic flow meter. A few tons each time – is that per hour or per minute? Knowing the medium, pressure, temperature, and flow rate range makes it easy to determine the best flow meter to use.
Intermittent reaction: Add 2-3 tons of benzene/5-7 tons of hydrochloric acid per batch; control the feeding time to within 1 hour. Thank you
Intermittent reaction: 2-3 tons of benzene and 5-7 tons of 31% hydrochloric acid are added per batch; the feeding time should be kept within 1 hour. Thank you
For benzene, an elliptical gear flow meter is used; for hydrochloric acid, an electromagnetic flow meter together with a flow rate control device are employed, which meet the requirements for digital display, backlighting, and zeroing
Can the flow rate control device automatically stop the pump when the specified flow rate is reached?