Submersible Level TransmitterAccording to the principle that the static pressure of the measured liquid is directly proportional to the height of the measured liquid as a medium, the input liquid level gauge control adopts the technology to diffuse the piezoresistive effect of silicon or ceramic enterprise sensitive information components. By adding temperature compensation and linear correction, changes in measured physical quantities are converted into standard current signals of 4-20mADC. Can be observed on the indicator or remotely controlled. Input-type liquid level gauges are widely used in the measurement and control of water and liquid levels in petroleum, chemical industry, power plants, urban water supply and drainage, hydrological resource exploration and other fields.

Characteristics of submersible level gauge

1. Good stability and high precision.

2. The input liquid level meter directly inputs the medium to be measured, so it is very convenient to install and use.

3. Solid structure, no moving parts, high reliability and long service life. From water, oil to high viscosity paste, all can be studied and measured with high precision, without being affected by the foaming, sedimentation and electrical engineering characteristics of the measured medium. Wide range of temperature compensation. The submersible level gauge has power supply reverse polarity protection and overload current limiting protection.

4. Plug-in, straight rod, flange, thread, induction, screw-in, and float-type structural designs, with anti-blocking design, simple installation, convenient use, and strong interchangeability. Excellent sensors have high sensitivity, fast response and analysis speed, can accurately and timely reflect subtle structural changes in flowing or static liquid levels, and have high measurement accuracy.

Installation requirements for submersible liquid level gauges

When measuring the static liquid level in an open container, place the liquid level gauge directly into the bottom of the container, and use a nylon strap or a three-legged adjustable mounting bracket to fix the cable (junction box) at the mouth of the container. When measuring the liquid level in a liquid where people are moving, due to the large fluctuations in the working medium, a 45 mm steel pipe can be inserted into the liquid, and at the same time, a number of small holes are drilled on the pipe wall of different heights on the opposite side of the flow direction to allow the liquid product to flow into the pipe. Another method is to install a damping device at the bottom of the liquid to filter sediments and eliminate the effects of dynamic pressure and fluctuations on the measurement.