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    Level Sensors

    Industrial Level Sensors for Precise Measurement

    Boiswood offers a comprehensive range of level sensors designed to deliver accurate and reliable measurement across a variety of industrial applications.

    Whether you’re monitoring liquids, solids, or granular materials, our sensors provide dependable performance in even the most demanding environments.

    Why Choose a Boiswood Level Sensor?

    • Precision & Reliability – engineered for consistent and accurate level detection.
    • Versatile Applications – suitable for tanks, silos and process vessels.
    • Robust Construction – built to withstand harsh conditions and corrosive media.
    • Custom Solutions – tailored sensor configurations to meet specific project requirements.

     

    Applications Across Industries

    Our level sensors are trusted across sectors including:

    Chemical & Petrochemical Tanks

    Used for monitoring liquid levels in storage tanks, chemical reactors and mixing vessels to ensure safe and efficient process control.
     

    Food & Beverage Processing

    Ideal for hygienic level measurement in dairy tanks, brewing vessels and ingredient silos — ensuring compliance with sanitary standards.
     

    Pharmaceutical Manufacturing

    Applied in bioreactors, buffer preparation tanks and clean-in-place (CIP) systems where precision and contamination control are critical.
     

    Water Treatment Facilities

    Used to monitor water levels in reservoirs, sludge tanks and dosing systems to maintain optimal treatment performance and prevent overflow.
     

    Oil & Gas Plants

    Deployed in fuel storage tanks, separator vessels and offshore platforms for accurate level monitoring in hazardous environments.
     
     
    Each sensor is designed to integrate seamlessly with your existing systems, ensuring smooth operation and minimal downtime.
     
     

    Explore Our Level Sensor Technologies

    Boiswood’s portfolio is split into: 
     
    • Multiple Point Level Sensors – in Stainless Steel and Plastic constuction variations, utilising Float Type, Reed Type and Magnetostrictive principles of operation. 

    • Non-Contact Level Sensors – using Ultrasonic and Radar principles for particularly harsh medias or solids. 
     
    We can also support with single point level switches using a broad selection of technologies. 
     
    Each technology offers unique benefits depending on your process needs. Not sure which is right for you? Get in touch with us for tailored advice.
     
     

    Trusted Partnerships with Gems Sensors, Kobold and WIKA

    We are proudly in partnership with globally recognised manufacturers to help customers with their level sensing requirements: 
     

    Gems Sensors & Controls

    Known for their innovation in miniature sensors and fluid control devices, Gems Sensors offer a wide range of level sensors ideal for OEM and industrial applications. Their expertise ensures precision, longevity and seamless integration into complex systems. The LS400E stainless steel multiple point level sensor is our most popular model. 
     

    Kobold Instruments

    Renowned for their precision engineering and robust instrumentation, Kobold provides reliable level measurement solutions for process control applications, in nearly every principle of operation. Their products are designed for durability and accuracy in challenging industrial environments. 
     

    WIKA Instruments

    A leader in measurement technology, WIKA delivers robust and highly accurate level sensors suitable for demanding environments. Their solutions are trusted across industries for reliability and long-term performance. 
     
    By working closely with these manufacturers, Boiswood ensures access to the latest technologies and customisable options to meet your specific process requirements.
     
     

    Need Help Selecting the Right Level Sensor?

    Our technical team is here to help you find the ideal solution. Whether you’re replacing an existing unit or designing a new system, we’ll guide you through the selection process.
     
    Call of us today on +44 1452 330011 or fill out our contact form to request a quote or more information.
     
     

    FAQs

    What is a level sensor?

     

    A level sensor is a device used to detect and measure the level of liquids, solids or granular materials within a container, tank or system. It helps monitor and control processes in various industries.

    How do ultrasonic level sensors work?

     

    Ultrasonic level sensors use sound waves to detect the distance between the sensor and the surface of the material. The time it takes for the sound wave to return is used to calculate the level.

    What is the difference between capacitive and hydrostatic level sensors?

     

    Capacitive sensors detect changes in capacitance caused by the presence of a material, while hydrostatic sensors measure pressure exerted by the liquid column to determine level.

    Which industries use level sensors?

     

    Level sensors are widely used in chemical processing, water treatment, food and beverage, pharmaceuticals and oil & gas industries.

    Can level sensors be used for solids?

     

    Yes, certain types of level sensors, such as radar and ultrasonic sensors, are suitable for measuring the level of solids like powders and grains.

    How do I choose the right level sensor for my application?

     

    Choosing the right sensor depends on factors like the type of material, tank size, environmental conditions and required accuracy. Boiswood’s technical team can help you select the best solution.

    Why choose Boiswood?

    For your KOBOLD NGR GUIDED WAVE RADAR LEVEL TRANSMITTER

    World-class quality products

    Quality Products & Service Levels

    World-class quality products backed by unrivalled service levels. We only partner with the best manufacturers in industry. You can trust in our 35+ years of experience.

    Competitively priced products

    Competitive Pricing Structures

    Competitively priced products that we strive to keep consistent. We always ensure special pricing structures are considered.

    Attractive lead times

    Excellent Delivery Schedules

    Attractive lead times that are monitored and managed, ensuring customers receive on-time deliveries. We can also ship our products internationally.

    unmatched response times

    Ultra-Fast Response Times

    Tired of chasing for answers? We pride ourselves on our unmatched response times. You can rely on us to provide extremely quick answers to technical and commercial queries.

    On-going support

    Free Technical Support

    On-going support for our customers to meet any evolving technical requirements. We can help size and specify solutions for even the most bespoke applications.

    right solution for your application

    OEM & Custom Configurations

    We sit alongside design teams to specify the right solution for your application, no matter how demanding. Whether it’s out-of-the-box or a custom design, we are up for the challenge.

    ever-growing stock profile

    Tailored Stocking Profiles

    Need your products tomorrow? We’ve got you covered with our ever-growing stock profile and product portfolio. We can hold stock for you based on your consumption rates.

    in-house servicing, testing and assembly

    Servicing & Assembly Capabilities

    Official and manufacturer certified in-house servicing, testing and assembly for our core products, including custom panels and subassemblies.

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