The application of submersible level transmitters

- Dec 11, 2019-

Integrated submersible liquid level transmitter ULB6, also known as submersible liquid level gauge and liquid level sensor, adopts imported stainless steel isolation diaphragm, high accuracy and high stability force-sensitive chip. By making with reasonable and precise structural design and thick film technology, temperature compensation, signal amplification, V/I conversion, fully sealed welding on stainless steel housing and air-conducting and waterproof cable, the level sensor has back pressure cavity to communicate with the atmosphere and has standard signal output as well as reliable performance.

The integrated submersible level transmitter uses a high-performance diffused silicon piezoresistive pressure sensor as a measuring element to accurately measure the static pressure of the liquid which is proportional to the depth of the liquid level and convert it into a standard (current or voltage) output signal through a signal conditioning circuit. The linear correspondence between the output signal and the depth of the liquid is established to realize the depth measurement of the liquid.

This level transmitter has high accuracy and small volume. It can directly measure the liquid height from the end of the transmitter to the liquid level, which is convenient to use. After long-term aging and stability screening, the product performance is stable and reliable.

 It can be applied to open-air sites with relatively harsh environments. At the same time, it can display the on-site liquid level and migrate the zero point and full range.

It is suitable for the static and dynamic level measurement and control of various liquids in the fields of petroleum, chemical industry, power plants, urban water supply, hydrological exploration, oil refineries, chemical plants, sewage treatment plants, reservoirs, rivers, and other supply ponds, like distribution ponds, water treatment ponds, water wells, water tanks, oil wells, oil tanks etc.

For more details, please contact Qi Huang.