Capacitive level gauge different medium measurement method (I)

Capacitive level gauges are suitable for level (level) measurement of pressurized conductive, non-conductive liquids (solids) in pressurized vessels. The product is powered by a two-wire system, outputting 4-20mA and superimposing HART digital signals. At the same time, the UFB RF capacitive level gauge is powered by a two-wire system. The output is 4-20mA and the HART digital signal is superimposed. The ground level is displayed. The two-wire isolated conversion technology using sensor signals completely isolates the 4-20mA isolated signal output from the analog signals and ground lines in the field. The liquid level can be displayed in situ. The two-wire isolated conversion technology using sensor signals completely isolates the 4-20mA isolated signal output from the analog signals and ground lines in the field. Ordinary UFB capacitive level transmitter is a capacitive liquid level detecting instrument. It can convert various liquid level parameters into standard current signals and transmit them to the operation room for secondary instruments or computer devices. Display, alarm or automatic control.

Capacitive level gauge for different media measurement methods:

1. When the capacitive liquid level gauge is used for the measurement of some non-conductive liquids with low viscosity, a metal tube can be externally sheathed with a metal tube. The metal tube and the metal electrode are kept coaxial, insulated from each other and carried out. Fixed so that the medium to be measured can be used as an intermediate insulating material to form a coaxial sleeve capacitor.