The submersible liquid level gauge is based on the principle that the measured liquid static pressure is proportional to the height of the liquid.

The submersible liquid level gauge is based on the principle that the measured liquid static pressure is proportional to the height of the liquid. This product is mainly made of advanced isolated diffused silicon sensitive elements or ceramic capacitive pressure sensitive sensors. Let me tell you about it below Product introduction of submersible liquid level gauge?

When in use, the submersible liquid level gauge can convert the static pressure into an electrical signal, and then convert it into a standard electrical signal (generally 4~20mA/1~5VDC) through temperature compensation and linear correction to measure the pressure of the liquid level. Of course, it can also be called "static pressure liquid level gauge, liquid level transmitter, liquid level sensor, water level sensor". The submersible liquid level gauge is made of advanced isolated and diffused silicon sensitive elements. It can be placed directly into a container or water body to accurately measure the height from the end of the water level gauge to the water surface. When in use, the water level value passes 4-20mA current. Or RS485 signal external output. Its structure is that this two-wire submersible level gauge consists of a special gas-conducting cable with a built-in capillary, a pressure-resistant joint and a probe. The probe structure of the submersible level gauge is a stainless steel barrel with a diaphragm at the bottom and covered by a perforated plastic casing. The measurement of the drop-in liquid level gauge is actually the difference between the static pressure of the liquid on the probe and the actual atmospheric pressure, and then the pressure difference is converted into a 4-20mA output signal and electronic components through a ceramic sensor (attached to the stainless steel membrane).

Submersible liquid level gauges are now suitable for liquid level measurement of various media in petrochemical, metallurgy, electric power, pharmaceutical, water supply and drainage, environmental protection and other systems and industries. The structure is exquisite, the adjustment is simple, the installation is flexible, and the user is easy to use. Users can choose standard signal output modes such as 4~20mA, 0~5v, 0~10mA according to their needs. Generally speaking, the stainless steel sensor of this type of submersible level gauge has a retractable polyurethane housing material cable. Submersible level gauges can choose sensors with heavy anchors. Submersible level gauges are used in liquid environments with fluctuating or fast currents. Moreover, it is characterized by good stability and high precision. Of course, it can also be directly placed in the measured medium, and it is very convenient to install and use. Solid structure, no moving parts, high reliability, long service life High-precision measurement from water, oil to high-viscosity paste, not affected by foaming, deposition, and electrical properties of the measured medium Wide-range temperature compensation. It also has power reverse polarity protection and overload current limiting protection. Here is a regular manufacturer, friends who want to order this product may wish to come here to choose. I believe it will not let you down. The prices here are reasonable and the quality is guaranteed. And there are many types of products, there is always one that suits you. Welcome everyone to buy.

The content of the above article is the product introduction about the submersible liquid level gauge introduced to all friends. If you see a friend, you can read it carefully. Of course, there is still a lot of information about the input level gauge. We will continue to update in the future. If there is anything you don’t understand, you can come to consult at any time. Welcome new and old customers to visit our company, and then choose the equipment that suits you.