Tek-Trol, 4800A-TF-1-42-05-T7, 2.8 PSI PTFE Submersible Level Transmitter with 20 Feet of PTFE Cable
Features:
- Ceramic pressure sensor design with PTFE housing
- Temperature Compensated
- Fully Submersible
- Corrosion Resistant
- Long-term stability
Applications:
- Level measurement in open tanks with aggressive liquids such as acids and Lye for sewage treatment or level measurement application in the chemical industry.
Tek-Sub 4800A has a high-quality Ceramic pressure sensor design. The pressure sensor is packaged in PTFE housing. The Tek-Sub 4800A is precision-engineered to fit most level measurement applications. The Tek-Sub 4800A features an integrated construction design with a standard output signal which enables easy operation and good automatic control. Water-proof cable, sealed housing, and vented tube constructions help the transmitter to be used in aggressive liquids such as acids, Lye, and other fluids.
Measuring Principle
Tek-Sub 4800A is a PTFE Submersible Level sensor based on hydrostatic pressure measurement. This transmitter measures the level or filling height in a tank by the following principle: A liquid generates, through its specific gravity and the force of gravity, a weight force that increases with the filling height. This weight force, increasing proportionally with the filling height, is called the liquid column. The Tek-Sub 4800A measures the height-dependent weight force of this liquid column, as a hydrostatic pressure. From the measured hydrostatic pressure and the density of the product, one can calculate the filling height of the vessel.
Dimensions:
