For the consumer group, product update is a good thing, but the complex market environment often has defects, and the misleading propaganda of the business will also bring economic losses. So how to scientifically and objectively select the best flowmeter becomes a difficult task. Here is a brief introduction on how to choose a regular natural gas flowmeter.
For the consumer group, product update is a good thing, but the complex market environment often has defects, and the misleading propaganda of the business will also bring economic losses. So how to scientifically and objectively select the best flowmeter becomes a difficult task. Here is a brief introduction on how to choose a regular natural gas flowmeter.
A: The performance of natural gas flowmeter is a kind of high-demand detection instrument, so it is stricter in performance requirements. Pay attention to these points when making selection: high precision, wide range, and small pressure loss. The upper and lower limits have low flow, good signal output characteristics, fast response time and no repeatability.
Second: fluid characteristics in terms of natural gas flowmeter selection, fluid pressure, temperature, density, viscosity, lubricity, chemical properties, specific heat capacity, electrical conductivity, sound velocity, mixed phase flow, pulsating flow must be fully considered, in addition to ensure wear, Corrosion, gas compression coefficient, isentropic index are qualified, natural gas flowmeter can not be fouled, and it should be cleaned up in time.
III: Environmental conditions When selecting a natural gas flowmeter, it is necessary to consider the ambient temperature and humidity, so that it can be properly selected, and it is not subject to electromagnetic interference, and the safety performance is good, so as to ensure reliable measurement results.
Four: economic factors, purchase options often need to consider practicality and economy, so when selecting natural gas flowmeters, you need to consider the purchase cost, installation fee, maintenance fee, calibration fee, transportation fee, cost, accessories, etc. All aspects can bring good benefits.
After preparing for work, you can choose your own natural gas flow meter, which guarantees practicality and economy, and is of great significance to life. At the same time, before using the natural gas flow meter, you can understand it and have a comprehensive understanding of the product information, which will bring more help to safe operation.
Choosing an ideal natural gas flow meter not only brings a lot of convenience, but also protects its basic interests. In the face of complex market conditions, it is necessary to follow certain principles, master scientific methods, and understand the basic performance of natural gas flow meters to better guide life. At the same time, we must pay attention to the introduction of natural gas flowmeters, and have a good understanding before use, which can bring more help.
Huajiang Automation can provide you with the most professional gas flow flow selection suggestions and the most reliable instrument products. If you have any questions, we will have professional technicians to help you answer them. I hope to help you!
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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