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Electro-Optical Level Switches

Electro Optical Level Switches | They do not require maintenance

These level switches are used for level monitoring in aqueous and water based liquids.

They are offered in the following versions:

- Optic in contact with the liquid: they exploit the reflection of light, offer reliability not only on the side of the process, but also in situations where there are adverse environmental conditions outside the tank

- Adherent to the measuring tank through a self-adhesive layer or special fastening strips: they are used for the detection of liquid level in non-conductive plastic and glass containers. Thanks to its curvature it offers positioning on curved sufererals.

GRF18S
Photoelectric level sensor for aqueous and water-based fluids. Small size.

Price €89.00

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Suitable for aqueous or water-based liquids.
This photoelectric sensor for filling level measurement is suitable for installations with limited space.

Measuring range punctual detection
Process temperature -25...+55°C
Protection degree IP69
Atex approval Only safe zone

RIL720
Level sensor for non-conductive plastic and glass containers

Price €113.00

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For detection of the limit of levels of conductive or non-conductive liquids in glass or plastic containers.
Water, diesel, oil, cooling fluids, aqueous solutions, certain types of solvents.

Measuring range in contact
Process temperature -20...+70°C
Protection degree IP67
Atex approval Only safe zone

RIL710
Level Switch for conductive and non-conductive liquids. They detect on glass or plastic tubes.

RIL710 Level Switch for glass or plastic pipes.

Price €90.00

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The RIL710 through-wall level switches are designed for detecting the liquid level (conductive and non-conductive) in glass or plastic pipes, tubes, and tanks.
Simple sensitivity adjustment using a magnetic pen.

Measuring range punctual detection
Process temperature -20...+90°C
Protection degree IP67
Atex approval Only safe zone