Abstract: The information on the selection and use of explosion-proof vortex flowmeters is provided by excellent flowmeter and flowmeter manufacturers. Precautions for selection and use of explosion-proof vortex flowmeters are as follows: Correctly divide the categories of on-site explosion-hazardous places; correctly select and install explosion-proof vortex flowmeters; correctly perform instrument maintenance and overhaul. Classification and selection of explosive hazardous areas. For more flowmeter manufacturers to select models and price quotations, you are welcome to inquire. The following are the details of the article selection and use precautions of explosion-proof vortex flowmeters. The selection and use precautions of explosion-proof vortex flowmeter are as follows:·Correctly divide the categories of on-site explosion-hazardous places; correctly select and install explosion-proof vortex flowmeters; correctly perform instrument maintenance and overhaul.·The division, selection, installation, maintenance and repair of explosion-hazardous places are strictly in accordance with the explosion-proof electrical safety standard system.“Classification of hazardous locations (GB3836, 14-2000)",“Electrical installation in hazardous locations (GB3836, 15-2000)", Maintenance of electrical equipment for explosive gas environments (GB3836, 13-1997)"conduct.·According to the design requirements, confirm that the selection is consistent with the design requirements (vortex flowmeter model specification, voltage level, shell protection, installation method, explosion-proof mark, cable, cable threading steel pipe inlet thread, etc.).·Determine the installation location, and there should be enough space and passage around the instrument. Generally, the following factors should be considered: easy to use, easy to operate, operate, inspect and repair, emergency handling (emergency power failure), etc. Avoid unfavorable factors, such as water flow, rain, thunder, humidity, heat radiation, high temperature body, vibration, etc.·Grounding is one of the most important protective measures in instrument electrical technology. The purpose of this connection is to electrically ground and cause some fluids to generate a large amount of electrostatic charge during the transfer process. During lightning, a large amount of electrostatic charge will also accumulate in the pipeline due to electromagnetic induction or electrostatic induction. load into the earth. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Precautions for Selection and Use of Explosion-Proof Vortex Flow Meters'
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