General requirements for tank gauging syste

Metering tank is still large reserves of liquid in the tank to measure the generic product. It can be used to measure the stock, which measured the total product in the tank level gauge system can also be used to turn the output measure, that is, as product marketing and tax basis. The main two methods: measurement based on volume and quality. Tank gauging system based on volume, the stock of measurement achieved by measuring the level and temperature. In the gas station management system based on quality, the stock is measured using a liquid measuring hydrostatic liquid column made​​. In turn inventory control measure or lose, no matter what method, the reliability and accuracy of measuring instruments is very important. Accuracy of measurement is a key factor in the stock measured, but accuracy is only one aspect of diesel transfer pump tank gauging systems need to consider the general requirements: security, accuracy and repeatability, reliability and validity, compatibility operation , friendly and easy to operate, the ability to operate independently, easy to maintain, scalable.