We offer a comprehensive selection of liquid level control solutions, designed for accuracy and durability across diverse industrial environments. Our range includes versatile plastic float switches for cost-effective monitoring, as well as robust stainless steel float switches and stainless steel continuous level sensors for high-temperature or corrosive applications. To suit specific tank geometries, we provide both horizontal mounting and vertical mounting configurations, ensuring reliable performance in restricted spaces. For advanced requirements, our capacitive sensors offer non-contact detection of liquids and solids, providing a complete portfolio alongside our marine-approved models and hazardous area float switches. If you have any questions please see our float switches and liquid level sensors FAQs page or contact us.

What are float switches used for?
Float switches are used to monitor and control liquid levels in tanks, vessels and process systems. They operate by using a float that rises or falls with the liquid level, activating a switch at a predetermined point.

Industrial float switches are commonly used in water treatment systems, chemical processing, food production equipment, fuel tanks and industrial machinery where reliable liquid level detection is required.

How do I choose the right float switch?
Choosing the right float switch depends on several factors including the liquid type, operating temperature, mounting position, switching requirements and tank size. Material compatibility is also important, especially for chemical or high temperature applications.

For industrial applications, selecting the correct float switch helps improve reliability, reduce maintenance and ensure accurate liquid level monitoring.

  • DCS-IS Intrinsically Safe Capacitive Sensor

    DCS-IS Intrinsically Safe Capacitive Sensor

    The all new DCS IS is an intrinsically safe capacitive level sensor which is a reliable alternative to our range of float switches, functioning perfectly as a highly accurate cryogenic level sensor specifically designed for use in extreme low temperature cryogenic applications.

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  • DCS Continuous Capacitive Sensor

    DCS Continuous Capacitive Sensor

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  • Explosion proof continuous vertical liquid level sensor with integrated display

    Explosion Proof Continuous Vertical Liquid Level Sensor with Integrated Display (LVCSi FP)

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  • 91 Series Stainless Steel Vertical Float Switch

    91 Series Stainless Steel Vertical Float Switch

    Price range: £151.30 through £270.55 + VAT

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  • LVCSi Continuous Level Sensor with temperature sensor and integrated display

    LVCSi Continuous Vertical Level Sensor with Integrated Display and Temperature Sensing Option

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  • LVCS Series Continuous Vertical Liquid Level Sensor

    LVCS Series Continuous Vertical Liquid Level Sensor

    Price range: £256.35 through £926.05 + VAT

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  • 90 Series Stainless Steel Vertical Float Switch

    90 Series Stainless Steel Vertical Float Switch

    Price range: £109.90 through £132.65 + VAT

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  • Marine Type Approved F/S-FP Series Stainless Steel Float Switch

    Marine Type Approved F/S-FP Series Stainless Steel Float Switch

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  • stainless steel horizontal float switch

    80 Series Stainless Steel Horizontal Float Switch

    Price range: £72.45 through £171.55 + VAT

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  • 70 Series Stainless Steel Horizontally Mounted Vertical Float Switch

    70 Series Stainless Steel Horizontally Mounted Vertical Float Switch

    Price range: £71.30 through £162.40 + VAT

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  • 60 Series Stainless Steel Vertical Float Switch

    60 Series Stainless Steel Vertical Float Switch

    Price range: £51.75 through £126.00 + VAT

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  • 50 Series Vertical Float Switch

    50 Series Vertical Float Switch

    Price range: £13.95 through £26.15 + VAT

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