Madison M3326-NO Liquid Level Sensor, subminiature Float Switch Normally Open, Polypropylene, 38 Bulkhead
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Madison M3326-NO Liquid Level Sensor, subminiature Float Switch Normally Open, Polypropylene, 38 Bulkhead
Accurately detect both high and low levels in a container with our high-quality polypropylene detector, perfect for various industries including food, agriculture, and industrial fluid contact.
Madison M3326-NO Liquid Level Sensor, subminiature Float Switch Normally Open, Polypropylene, 38 Bulkhead
物品 #: 66580341

Madison M3326-NO Liquid Level Sensor, subminiature Float Switch Normally Open, Polypropylene, 38 Bulkhead

物品 #: 66580341

HKD 397

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

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現在訂購，約可在下列時間收貨： 星期三, 八月 19
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Accurately detect both high and low levels in a container with our high-quality polypropylene detector, perfect for various industries including food, agriculture, and industrial fluid contact.
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What Stands Out

Subminiature Design
The compact design of the Madison M3326-NO allows for easy installation in tight spaces, making it ideal for various applications without compromising performance or reliability.
Polypropylene Material
Constructed from durable polypropylene, this float switch is resistant to chemical corrosion, ensuring longevity and reliability in harsh environments, making it a preferred choice for demanding applications.
Normally Open Operation
With a normally open configuration, this float switch activates electronic systems only when required, increasing efficiency and reducing unnecessary energy consumption, perfect for precise liquid level sensing.

產品詳情

Shop Madison M3326-NO Liquid Level Sensor at Ubuy 香港. Detect high/low levels in containers. Ideal for food, agriculture, and industrial fluid applications. Up to 221˚F, 105˚C temperature resistance.
  • CE, UL, NSF approved liquid level sensor
  • Electrical ratings: 120VAC, 0.12A; 100VDC, 0.10A; 24VDC, 0.30A; 12VDC, 0.30A
  • Stem and float material: Polypropylene with float specific gravity (SG) of 0.60
  • Lead wires: 24, 22 AWG, Teflon insulated; Max pressure/temp: 50 PSI/221˚F (105˚C)
  • Mounting: 3/8 -16 UNC; Switch rating: 15 Watt, SPST
  • Ideal for detecting high/low levels in containers used in food, agricultural, and industrial applications, suitable for use in low-temperature food equipment up to 221˚F (105˚C)

Who Should Buy?

Suitable For
  • Aquarium Owners

    Ideal for monitoring water levels and preventing overflow in aquariums, ensuring a safe environment for aquatic life.

  • Small Tanks

    Perfect for use in small tanks or reservoirs where space is limited but reliable level sensing is necessary.

  • DIY Projects

    Great for hobbyists or engineers creating custom solutions for water level management in various systems.

Not Suitable For
  • Large Scale Operations

    Not suitable for industrial-scale tanks or applications requiring robust sensors due to its subminiature size.

產品敘述

Madison M3326-NO Liquid Level Sensor, subminiature Float Switch Normally Open, Polypropylene, 38 Bulkhead

About This Item

Introducing the Madison M3326-NO Liquid Level Sensor, the ultimate solution for accurately detecting high and low levels in any container. Crafted with high-quality polypropylene, this subminiature float switch offers exceptional durability and versatility. Polypropylene is a recognized material for food material handling and conveying, making it an excellent choice for food applications.

Whether you're in the food service industry or working with agricultural products, this float switch is designed to meet your needs. With a temperature resistance of up to 221˚F (105˚C), it can be safely used in low-temperature food equipment applications such as food service steamers and proofers. You can rely on this Madison float switch to provide accurate and dependable performance, even in demanding conditions.

The Madison M3326-NO features a normally open configuration, ensuring that it detects changes in liquid level effectively. This subminiature float switch is designed to be installed in a 38 bulkhead, making it easy to integrate into your existing system. Whether you're a professional in the food industry, agriculture, or any industrial setting that requires precise liquid level detection, the Madison M3326-NO Liquid Level Sensor is the perfect choice.

Trust in its exceptional performance and robust construction to keep your operations running smoothly. Choose the Madison M3326-NO Liquid Level Sensor and experience the reliability and accuracy that Madison is renowned for. Order yours today and elevate your liquid level detection capabilities to new heights.

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客戶問題＆回答

  • 題: What is the primary function of the Madison M3326-NO Liquid Level Sensor?

    回答: The primary function of the Madison M3326-NO Liquid Level Sensor is to detect liquid levels in tanks, reservoirs, and other containers. It achieves this by utilizing a subminiature float switch that opens or closes a circuit in response to changing liquid levels. This is particularly useful in applications where automatic monitoring is needed, such as in aquariums, industrial equipment, or battery water level monitoring, ensuring optimal performance and safety.
  • 題: How does the Normally Open (NO) mechanism in this float switch work?

    回答: The Normally Open (NO) mechanism in the Madison M3326-NO float switch means that the circuit is open when the float is at its resting position below the liquid level. When the liquid rises and lifts the float, the circuit closes, signaling the presence of liquid. This is ideal for applications where devices need to be activated only when the liquid reaches a certain level, ensuring efficient operation across various systems, like water level control in agricultural setups.
  • 題: What materials are used in the construction of the Madison M3326-NO sensor?

    回答: The Madison M3326-NO sensor is manufactured from durable polypropylene, which provides excellent resistance to chemicals, corrosion, and environmental factors. This makes it suitable for a wide variety of liquids, including water, oils, and chemicals commonly found in industrial and agricultural settings. The robust construction also ensures longevity, making it a reliable choice for environments where consistent performance is crucial.
  • 題: What are some typical applications for this liquid level sensor?

    回答: The Madison M3326-NO Liquid Level Sensor is versatile and can be applied in numerous settings. It is commonly used in water tanks, aquaculture systems, chemical processing, and HVAC applications, among others. By providing reliable liquid level detection, it helps to prevent overflows, maintain optimal liquid levels, and improve system automation, making it essential for effective fluid management.
  • 題: Can the Madison M3326-NO sensor be used in outdoor environments?

    回答: Yes, the Madison M3326-NO sensor is designed for versatility, making it suitable for outdoor use. Its polypropylene construction offers excellent resistance against various weather conditions and environmental factors. This feature makes it an ideal choice for applications like rainwater harvesting systems or outdoor liquid tanks, where durability and reliable performance are essential.
  • 題: What is the required installation process for this float switch?

    回答: The installation process for the Madison M3326-NO float switch involves mounting it securely through a bulkhead fitting, which is included. It requires a simple connection to a power source and the system you wish to monitor. Ideal installation locations are where liquid level changes can be easily detected, such as in tanks or sumps, providing accurate readings and seamless integration into existing systems.
  • 題: Is the Madison M3326-NO suitable for both low and high-viscosity liquids?

    回答: Yes, the Madison M3326-NO is suitable for detecting both low and high-viscosity liquids. Its design ensures that even thicker liquids do not hinder the float's movement, allowing for accurate level detection. This makes it applicable in various industries, from wastewater management to chemical processing, providing flexibility and reliability across different liquid types.
  • 題: What is the maximum liquid level the Madison M3326-NO can detect?

    回答: The Madison M3326-NO float switch is designed to detect liquid levels effectively up to 38 millimeters in vertical height. This makes it suitable for shallow tanks and smaller containers where precise control of liquid levels is critical. Applications can include monitoring the water levels in battery-watering systems or small aquariums, ensuring optimal operation in compact systems.
  • 題: How does the sensor ensure accuracy in liquid level detection?

    回答: The Madison M3326-NO sensor ensures accuracy in liquid level detection through its sensitive float mechanism, which reacts promptly to changes in liquid levels. This responsiveness allows the sensor to provide real-time data, which is crucial for applications requiring precise level management. By maintaining an accurate read on liquid levels, it supports processes in environments such as laboratories or manufacturing facilities, where precision is key.
  • 題: Where can I buy Madison M3326-NO Liquid Level Sensor in Hong Kong?

    回答: You can purchase the Madison M3326-NO Liquid Level Sensor from Ubuy, which offers a reliable platform for buying this product in Hong Kong. Ubuy provides a user-friendly shopping experience and a wide selection of similar items, ensuring you find what you need for your liquid level monitoring applications.

Madison Liquid Level Sensors Editorial Review

The Madison M3326-NO Liquid Level Sensor is a subminiature float switch designed for reliable liquid level detection. Made of durable polypropylene material, this sensor is built to last. Its bulkhead design makes it easy to install and integrate into various applications. With its normally open configuration, it provides precise and accurate measurements, ensuring optimal performance. Whether you need to monitor liquid levels in tanks, reservoirs, or other fluid systems, the Madison M3326-NO is a dependable choice.

Customer Reviews & Ratings

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優點

  • Durable polypropylene construction for long-lasting performance
  • Easy installation with its bulkhead design
  • Precise and accurate measurements for reliable liquid level detection

缺點

  • Limited compatibility with certain fluid types

Platform Trust & Buyer Confidence

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3.8/5 96 reviews
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FZ
F Zhang
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“Good product, and smooth delivery!”

18-Jul-26 · via Trustpilot
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Roxy
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“Great products and services”

17 April 2026 · via Trustpilot
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Khushi
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“Ubuy Hong Kong is a game-changer. I was looking for a specific American brand that doesn't ship to Asia, and Ubuy had it in stock. The selection of global products is incredible. It saves me the hassle of using freight forwarders or asking friends to bring items over. The process was seamless from checkout to delivery”

6 July 2026 · via Trustpilot
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kritika
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“I?m always nervous buying electronics and skincare online, but Ubuy Hong Kong delivered exactly what I ordered and it was 100% genuine. It?s refreshing to find a platform that you can actually trust with premium brands. Will definitely be a returning customer.”

3 July 2026 · via Trustpilot
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Sam
Verified buyer

“Great product, good packing, the goods arrived quickly and well protected.”

6 June 2026 · via Trustpilot
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HKD 397

現在訂購，約可在下列時間收貨： 星期三, 八月 19

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