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Level measurement non-intrusive

General Information

Non-intrusive level measurement

Triflex LNI 200

Accurate level measurement of (non-) conductive bulk materials like liquids, powders, pellets, granulates and other bulk material inside a tank or silo becomes very difficult with low dielectric or highly sensitive materials, harsh environments (pressurized, abrasive, hot and/or corrosive) and / or complicated tank shapes. The resulting reliability issues have a negative effect on costs and downtime. To solve these problems, Fluidwell Instruments, a division of Fluidwell, launches the Triflex family, "Field Time Control" (FTC) based level sensors, which uniquely measures with great reliability from the outside of a non-metallic tank.

Unique in multiple ways More >>

The distinguishing element of the Triflex LNI 200 is its ability to reliably measure even low dielectric materials, while the Triflex LNI 250 is for conductive / high dielectric products. The Triflex operates in a non-metallic tank or silo without having to be present inside that tank and without product contact. The tank itself even does not have to be transparent where the Triflex is attached onto it. Some of the discriminating benefits include no risks of contaminating the product, very easy access for maintenance (without process interruption!), suitable for small or complicated tanks, easy plug-and-play installation, suitable for aggressive materials or environments and insensitive to changing process conditions that arise inside a tank. The yield is tremendous: Lower costs, higher output and increase in reliable measurements!

Key applications More >>

Triflex on Rollermill

It is suitable in a wide range of applications, The Triflex LNI 200 is especially for industries with extremely low dielectric, non-conductive bulk products (solids and liquids, e.g. fly ash or flour) and the Triflex LNI 250 is for high dielectric, conductive bulk products (liquids humid solids). Both members of the Triflex family can be used in applications where product contact is to be avoided (e.g. out of health reasons with pharmaceutical pills or with acids). Where placement of a sensor inside a tank is not possible due to the construction of the tank (too small / complicated) or where the environment inside the tank is highly abrasive, the Triflex family offers a solution. And for any company that wants to profit from less hassle and costs involved in installation (one-button set-up) and maintenance (easy access)!

Your advantages More >>

Field Time Control
  • Measure through glass or plastic tanks without risk of contamination,
  • Perfect solution for small or complicated tank shapes and/or low dielectric, contamination sensitive or aggressive products,
  • Insensitive to changing process conditions stimulating higher output,
  • Easy access and much faster maintenance without interrupting your process and without risks of contamination,
  • Save costs on additives, installation and maintenance,
  • Insensitive to product accumulation on the walls.
Non-Intrusive Level Sensor
Triflex LNI200Non-intrusive level sensor for non-conductive products
Triflex LNI250Non-intrusive level sensor for conductive products