Elesa+Ganter 111276 HFLT-EF-3/4 Rapid Level with Float

The Elesa+Ganter 111276 HFLT-EF-3/4 rapid level with float is designed for reliable minimum or maximum liquid level detection in industrial tanks, hydraulic reservoirs, coolant systems, and fluid management applications. Its compact flange-mounted structure makes it practical for installations where a clear switching point and dependable mechanical construction are essential.

Technical Overview

This rapid level indicator belongs to the HFLT-E series and uses a grey polyamide-based technopolymer body, dipstick, and float. The HFLT-EF-3/4 version is supplied with a G 3/4 threaded connection and flange mounting. Its dimensions include B 50 mm, Lmin 75 mm, Lmax 250 mm, and d1 23 mm. The unit is suitable for continuous working temperatures up to 80°C and provides IP65 protection against water sprays when correctly assembled.

How the Float Level System Works

The dipstick includes raised scales for oil and water, allowing the operator to cut the rod according to the target control level. This makes the product flexible for different tank geometries and fluid requirements. The electrical sensor can be configured for normally open or normally closed behavior depending on the application logic. In standard supply, the sensor is typically used as normally open in the presence of liquid.

Typical Applications

The Elesa+Ganter 111276 HFLT-EF-3/4 rapid level with float is suitable for oil tanks, water tanks, coolant reservoirs, hydraulic systems, and machinery where fluid level status must be monitored without relying on fluid conductivity. Because the float is integral to the dipstick and the system is free from magnetic parts in the liquid area, it is also useful in tanks containing dirty liquids, foam, coolant oil, or fluids with metallic particles.

Installation and Use

Installation is carried out through the flange with three holes positioned at 120 degrees, together with a threaded coupler. For best performance, the dipstick should be cut only after confirming whether the application uses oil or water scale references. Electrical components are separated from the tank and sealed by ultrasound welding, supporting safer use in demanding industrial environments.

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Elesa+Ganter 111276 FAQ

What is the Elesa+Ganter 111276 HFLT-EF-3/4 used for?

It is used to detect a predefined minimum or maximum fluid level in tanks and reservoirs. It is especially useful in hydraulic, lubrication, coolant, and water-based systems where a dependable switching point is required.

Is this model suitable for oil and water?

Yes. The dipstick includes separate raised scales for oil and water. The installer selects the correct scale, then cuts the dipstick according to the required level point.

What makes the HFLT-EF-3/4 different from threaded-only versions?

The HFLT-EF-3/4 uses flange mounting with a G 3/4 threaded coupler. This provides a stable mechanical fixing method for reservoir walls and machine tanks.

Can it work with dirty liquids?

Yes. The design is suitable for dirty liquids, oils, coolant oils, water, fluids with foam, and fluids containing metal particles, provided the working conditions are compatible with the product materials.

What is the maximum working temperature?

The standard maximum continuous working temperature is 80°C. Applications above this range should be reviewed carefully before use.