UQK-03-B Ex Proof float ball level controller

Product name：UQK-03-B Ex Proof float ball level controller Manufacturer：Shanghai NO.5 Automation Instrumentation Factory Classification：Float level controller > UQK Sales manufacturer：Shanghai Automation Instrumentation Co., Ltd Release date：2018-1-16

                        UQKFloat ball level controller

Overviewof UQK-03-B Ex Proof float ball level controller:

The UQK-03-B Ex Proof float ball levelcontroller is suitable for the liquid level control of various containers. Whenthe liquid level reaches the upper and lower switching values, the controllercontacts will make on-off switching signals. The controller does not apply tothe brass, stainless steel and other materials have a strong corrosive effect,as well as containing magnetic impurities of the media.

Principleof UQK-03-B Ex Proof float ball level controller：

The UQK-03-B Ex Proof float ball levelcontroller consists of two parts: the floating ball set and the contact group.When the liquid level rises first switching point when the floating ball rises1, the end of the magnet 2 swing downward through the magnetic force, mountedin the housing 3 the same pole repulsion within 4 swings up and down, the otherend of the movable contact 5 in static contact 2-2 connectivity. When theliquid level drops to the point of tangency, the opposite is true, and thestatic contact 1-1 is switched on. The area between the upper and lower pointsis called the difference region.