What are the advantages and disadvantages of capacitance level meter?

Capacitance level meter accuracy is slightly worse, in addition to maintenance is not small, compared with magnetostrictive level meter, in the measurement accuracy, and later maintenance than to lag behind. The owner said capacitance level meter and double chamber balance is not comparable. Double chamber balance belongs to the field display direct reading instrumentation, while the capacitance level meter belongs to the field display instrumentation, not comparable. Light Branch Measurement and Control level meter variety, you can call to learn about it. There is also Dandong Tongbo is also good.