Fuel management systems exists the following advantages:
1) fuel management software with high precision magnetostrictive liquid level meter, the resolution fuel monitoring system is better than that of plus or minus 0.01% FS, repeatability error is better than that of plus or minus 0.01% FS, a resolution of 0.1 mm.Know that as long as the resolution is 0.4 mm by calculation, far more than the usual use of ultrasonic liquid level meter, the precision of capacitive liquid level meter level, has a good reliability and accuracy;
2) the platinum resistance thermometer directly embedded in the magnetostrictive liquid level meter liquid level magnetic feet inside, fuel management systems realized the temperature measurement quickly and does not affect the standard metal gauge measuring performance;
3) the sensor in strict accordance with the GB3836.1-2000 "explosive environment with explosion-proof electrical equipment of general requirements", has a good antiknock performance, safe and reliable;
4) fuel monitoring system using the single chip microcomputer technology to integrate the power supply and signal collection into a shielded wire inside, and using digital collector in a long line will MCU, inside to avoid the interference of the external environment.At the same time, the collection terminal terminal adopts 16-bit AD conversion module, data accuracy, using 12864 LCD module to display the output data.The collector is simple and easy design, suitable for outdoor operation.
5) thefuel management software in addition to refuel refueling gun and time measurement should be manual operation, the fuel management systems has been basically achieved automation, data is accurate, dictionaries, such as mass production, fuel management systems, low cost, the metering technology structure has great popularization value.