High-temperature rotary vane level sensors

Rotary vane level sensors allow for precise level detection of solid materials in silos and tanks. They operate using a rotating impeller that locks upon contact with the material, indicating the desired level. They are highly reliable, customizable, and suitable for extreme conditions, such as high temperatures, explosive atmospheres, or corrosive materials. Their robust cast aluminum and stainless steel construction ensures a long service life even in the most demanding environments.

Main applications:

• Filling or emptying level control in solids storage.
• Safe for use in environments with temperatures up to 600°C and risk of explosive atmospheres.
• Ideal for materials with densities between 0,1 and 2,0 kg/dm³, including powders, granules and aggressive substances.

Models available:

• PFG05AT: High-temperature and explosion-proof rotary propeller sensor. Ideal for corrosive materials. Threaded or flanged mounting.
• PFG05ATFV: Variant with condensate evacuation and resistance to temperatures up to 600°C. Especially useful in industrial processes involving extreme heat and vapors.
• PFG57AT: Compact sensor for small vessels, high temperatures, and explosive environments. Ideal for confined spaces and precise control of corrosive materials.
• PFG09ZATF: Robust high-temperature level sensor, designed for condensate evacuation and use in high thermal stress conditions or explosive environments.