Mag flowmeter be used in Chemical Plant

Currently under construction or completed petrochemical installations, the utility part of the circulating cold water pipeline, fresh water pipeline is usually selected Mag flowmeter to measure the flow. The main features of the pipeline are: circulating cold water pipeline process pipe diameter, low pressure, water containing chlorides and other corrosive media; and circulating cold water pipeline and fresh water pipeline is often laid in the ground below. This requires the flowmeter first easy to install, Mag flowmeter can be horizontal, vertical or tilt any angle installation. However, in this occasion to choose the electromagnetic flowmeter need to pay attention to: 

( 1) the need for easy maintenance, Mag flowmeter should be used for split-type, the sensor is installed in the process pipeline, the converter can be installed in the sensor near the instrumentation room, tens of meters away from hundreds of meters. In this way, the converter can be placed above the ground, but also away from the relatively harsh field environment, the electronic components of the inspection, adjustment and setting is relatively convenient. However, in the installation process, the requirements for laying wires are more stringent, otherwise it is easy to introduce interference signals.

( 2) According to GB/T 4208-2017, the protection level of the enclosure is as follows: IP65 for water spraying, IP66 for violent water spraying, IP67 for short time immersion, and IP68 for continuous immersion, which is able to work in water for a long time. Circulating cold water and fresh water pipes are often laid below ground level and instrumentation wells are usually provided for the installation of Mag flowmeter sensing units, therefore the enclosure of the Mag flowmeter sensors should be IP68 in this case.

In the field of coal chemical industry, a chemical company in Shaanxi adopts Mag flowmeter ARTang DN80 to cope with the erosion of strong alkali and solid particles. The electromagnetic flowmeter is not affected by the corrosiveness of the liquid, and thus it is applied by the company in various production processes, such as raw material delivery, reactor level control, product output, etc., which helps to optimize the process and provides a guarantee for the company's safety and cost control.

Mag flowmeter in Chemical 

mag meter Flow Meters For Chemicals