The 300S Series Submersible Level Sensor provides continuous level measurement for both corrosive and non-corrosive liquids. These submersible hydrostatic transmitters have been designed for the toughest industrial applications. Unlike ultrasonic level transmitters, our liquid level sensors are completely unaffected by any foam, vapor, turbulence or condensate in the tank.

The 300S Series Tank Level Sensor works by sitting at the bottom of the tank and measuring the head pressure of the liquid pushing down on its stainless steel sensing diaphragm. The only submersible level sensor with an integral molded weight to ensure the sensor will remain at the bottom and you will always receive an accurate, reliable reading.

With a 316 stainless steel body, these level sensors have been engineered to handle some of the toughest applications. All models come equipped with a Teflon® jacketed cable and a Kalrez® O-ring seal to ensure it stands up to the industry’s most corrosive chemicals.

Our Submersible Level Transmitters require no programming, have no moving parts and are engineered with a non-clogging design. They are the industry’s simplest, most reliable level sensors, making them the perfect solution for tough applications where ultrasonics will not preform.

Bundle the 300S Series with our TVL Local Display and our Remote Tank Monitoring Device for the complete tank level package.

Features: 

• Kalrez® O-Rings | PTFE Teflon® Coated Cable
• +/- 0.5% Accuracy F.S
• 4-20Ma Output
• Heavy Duty Design

Specifications: