Electrodes: its role is to lead and to be measured is proportional to the EMF signals. Electrodes are generally made of non-magnetic stainless steel, and is lined flush requirements for fluid through unhindered. Its mounting position is preferably in the vertical direction of the pipe to prevent accumulation thereon precipitate and affect the measurement accuracy. 12. The digital circuit device. Including computers, PBX, Automatic control systems for on-site controller. Since the switching process of an electronic circuit may cause a fast pulse current changes, the spectrum from tens of hertz to several hundred megahertz are present. 13. The pipeline stray current. The main protection against electromagnetic flowmeter electromagnetic flowmeter POMDC well grounded distribution, usually grounding resistance should be less than 100q electromagnetic flowmeter POMDC price, not shared with other motors and electrical grounding. Sometimes better environmental conditions, electromagnetic flowmeter is not grounded can work, but we think so or even prepare the ground properly. Once favorable environmental conditions exist because of electromagnetic flowmeters POMDC sales, instrument failure, then will affect the use, and then make various checks to bring a lot of trouble. Sometimes though electromagnetic flowmeter is well grounded, due to pipeline stray current is too strong (such as electrolytic process pipeline cathodic protection and pipe network) effects of electromagnetic flow measurement normal juice, shall be electrically insulated from electromagnetic flow sensor with the pipeline at this time isolation. Electromagnetic flowmeter electromagnetic flowmeter manufacturers _ POMDC POMDC_ force since the instrument measuring the force measured by Shanghai Automation Instrumentation Co., Ltd .. Shanghai Automation Instrumentation Co., force measurement (www.licesh.com) strong, credible, in Shanghai Zhabei District, flow meters and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the force measured since the instrument into the brilliant and you work for a better future!