Eletta S2-GL40-L Flow Monitor for Oil

Description

The Eletta S2-GL40-L is a high-quality flow monitor designed for reliable measurement and supervision of liquid flows, specifically oil. This unit operates on the proven differential pressure principle, providing accurate and repeatable performance. It features a robust bronze body and a large, easy-to-read mechanical dial for local flow indication, alongside an internal micro-switch for alarm or control functions. Its IP65 rating makes it suitable for demanding industrial environments.

Specifications

• Manufacturer: Eletta
• Type: S2-GL40-L
• Part Number: 141011040L
• Flow Range: 40-80 l/min
• Medium: Oil
• Connection Size: G 1 1/2 inch BSP (DN40)
• Maximum Pressure: 16 bar
• Maximum Temperature: 90 deg C
• Protection Class: IP65
• Body Material: Bronze

Label Info

• Model: 141011040L
• Serial No: 526697
• Year: 2014

Application

This flow monitor is ideal for applications in lubrication systems, hydraulic circuits, cooling systems, and process control where ensuring a minimum or maximum flow rate is critical to equipment safety and efficiency.

Country of Origin

Sweden

CO2 Impact

By purchasing this pre-owned item, you are helping to reduce industrial waste and prevent the emission of approximately 32.0 kg of CO2, which is equivalent to driving a standard car for 160 kilometers.

Availability

This unit is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

What is the principle of operation for the Eletta S2 series?

Answer: The Eletta S2 series works on the differential pressure principle. An internal orifice plate creates a pressure drop that is proportional to the square of the flow rate. This pressure difference acts on a diaphragm, which moves a lever mechanism to indicate the flow on the dial and actuate a micro-switch at a preset point.

Can this S2-GL40-L monitor be mounted in any orientation?

Answer: For optimal accuracy and function, Eletta recommends mounting the S2 series monitor horizontally. Vertical mounting is possible, but it may affect the switch point and accuracy, requiring recalibration.

Is the setpoint for the switch adjustable on this model?

Answer: Yes, the micro-switch setpoint is adjustable. The adjustment screw is typically located under a protective cap on the housing, allowing you to set the specific flow rate at which the switch activates.

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Last Update: Friday, March 13, 2026