PLL13000DC1F corrosion-resistant RF admittance level switch

PLL13000DC1F corrosion-resistant RF admittance level switch

Typical applications:

Conductive and insulating liquids: Chemical, oilfield, water and sewage treatment

Conductive and insulating pastes: Paper making, pharmaceuticals, water and wastewater treatment

Powder: ash, powder, power plant, metallurgy, cement

Particles: coal, grains, power plants, metallurgy, grains

Interface: Two different liquids... oilfield, chemical industry

Selection:

In order to make the selected RF admittance level switch more compatible with the on-site working conditions and measure more accurately. The selection of RF admittance level switches should be done from the following aspects.

1. Insertion depth

The insertion depth is the key to whether the instrument can accurately measure the level of the object, and the length of the insertion depth also depends on whether the instrument will be affected or damaged by material impact, etc.

2. Process temperature

Different working conditions have different temperature requirements, so it is necessary to choose a temperature that matches the level switch according to the specific requirements on site. If the working environment of the instrument is high, choose a level switch that is suitable for the temperature.

3. Process Connection

Process connection is a key component of instruments installed on tanks, pipelines, and other equipment, generally divided into three categories: threads, flanges, and clamps. When selecting process connections, it is necessary to choose and customize process connections that match the appropriate size, thickness, and material based on on-site requirements.

4. Protection function and protection J length

If the site is in an environment with high dust or humidity, a RF admittance level switch with a higher protection level should be selected to avoid affecting instrument performance due to poor sealing. The protection level of the RF admittance level switch is IP66, which can meet the on-site needs of users.

In addition, if the on-site application conditions are harsh, such as when used in the ash hopper of the power plant ash conveying system, in order to reduce the damage to the probe caused by material impact, a radio frequency admittance level switch with a stainless steel protective sleeve should be selected. The protection length of the Cape-11P protection type radio frequency admittance level switch is generally 300mm and 590mm, respectively. Of course, it can also be customized according to user needs.

PLL13000DC1F corrosion-resistant RF admittance level switch

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