• Robust and user-friendly high frequency level sensor is the first available with NAMUR intrinsically safe output

Robust and user-friendly high frequency level sensor is the first available with NAMUR intrinsically safe output

Jun 04 2019 Read 279 Times

The RFLS-35 sensor, from Dinel, is designed for limit level sensing of various liquids and pastes. The media can be both electrically conductive or non-conductive with any level of permittivity. It can be installed in metal or plastic tanks, filling tanks for process equipment as well as in pipes in applications such as dry run pump protection.

The sensor operates in the HF band (hundreds of MHz), allowing it to reliably detect the level even when the media leaves electrically conductive deposits, build-ups or foam (e.g. water, sewage, sludge, petroleum products, chemicals, etc.). Compared to similar HF sensors on the market, the RFLS-35 offers operators very user-friendly parameterisation using a magnetic pen and a selective "Medium Window" function, which enables media analysis and the ability to distinguish between them.

Another unique feature of this sensor is its very low current consumption - it is the first RF level sensor on the market that is also available with NAMUR intrinsically safe output. The sensor body is made entirely of stainless steel. Its sensing components are made from either PEEK or PTFE for the highest chemical resistance. Various process connections (shorter and longer with thread, Tri Clamp), various electrical connections (cable glands, connectors) and various outputs (PNP, NPN, Namur) are available.

Reader comments

Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.

Post a Comment

Digital Edition

International Environmental Technology June 2019

June 2019

In This Edition Business News - Gasmet Technologies acquires MonitoringSystems GmbH - Royal sponsorship for World Soil Museum - CDS Analytical acquires the rights to Empore™ products G...

View all digital editions


National Safety Show

Jun 23 2019 Auckland, New Zealand

Sensor + Test 2019

Jun 25 2019 Nuremberg, Germany

Brasil Offshore

Jun 25 2019 Rio de Janeiro, Brasil

ACE 2019

Jun 25 2019 Quebec, QB, Canada

Chemspec Europe

Jun 26 2019 Basel, Switzerland

View all events