Can you use electromagnetic flow meter to measure the flow of sewage in pharmaceutical plants, is a lot of pharmaceutical companies buyers are concerned about the issue, the following Supmea editorial. Electromagnetic flow meters are used in many pharmaceutical plants to measure sewage applications.
Electromagnetic flowmeters can measure not only the volume flow of conductive liquids, but also the volume flow of corrosive liquids such as strong acid and alkali solutions, such as mud and pulp. The characteristics of pharmaceutical factory sewage are complex composition, high organic matter content, high toxicity, deep chroma, high salt content, especially poor biodegradability, intermittent discharge, and it is difficult to treat industrial wastewater.
The principle of the pharmaceutical wastewater flow meter is based on Faraday's law of electromagnetic induction. The sensor part consists of a coil, an electrode and an insulating lining. During the measurement process, the excitation coil in the sensor is energized to generate a magnetic field. When the conductive fluid passes through the magnetic field, a tiny induced potential is generated due to the force of cutting the magnetic wire.
These tiny induced potentials are collected by electrodes and transmitted to the converter part of the instrument, which amplifies and corrects the signal and then converts it into corresponding flow data through a formula. The display instrument or outputs it to the host computer system. Pharmaceutical factory sewage is a conductive liquid, so the flow rate of its sewage can be measured by an electromagnetic flowmeter.
The above is "Can electromagnetic flowmeter be used to measure the sewage flow rate in pharmaceutical factories?" The specific selection depends on the flow range, temperature, pressure, accuracy requirements, etc. of the pharmaceutical sewage. Please call for consultation.
Hangzhou Economic Development Area，Hangzhou 310018，China
