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Level switch Product List and Ranking from 61 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Level switch Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. メイク Osaka//Testing, Analysis and Measurement
  2. 新明和工業 Kanagawa//Automobiles and Transportation Equipment
  3. マツシマメジャテック Fukuoka//Industrial Electrical Equipment
  4. 4 関西オートメイション Osaka//Industrial Electrical Equipment
  5. 5 理光フロートテクノロジー Osaka//Machine elements and parts
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Level switch Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Liquid Level Control Switch "Level Regulator" LC12 新明和工業
  2. Enercon Corporation Dine Pen (Dine Value Test) Catalog ザ・ブルーボアハウス
  3. Water-resistant terminal box Electrode type level switch (EL-B model) メイク
  4. 4 "Warning! Emergency stop immediately!" Emergency pull cord switch for conveyor. ハシモト
  5. 5 Float Type Level Switch Product Guide 理光フロートテクノロジー

Level switch Product List

226～240 item / All 243 items

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[Research Document] Global Market for Optical Liquid Level Sensors

[Research Document] Global Market for Optical Liquid Level Sensors

World Market for Optical Liquid Level Sensors: Open Drain, Push-Pull, Oil and Liquefied Petroleum Gas (LPG), Chemicals, Automotive and Transportation, Power ...

This research report (Global Optical Liquid Level Sensors Market) investigates and analyzes the current state and future outlook of the global optical liquid level sensor market over the next five years. It includes information on the overview of the global optical liquid level sensor market, trends of major companies (sales, selling prices, market share), market size by segment, market size by major regions, and distribution channel analysis. The segments by type in the optical liquid level sensor market focus on open drain and push-pull, while the segments by application cover oil and liquefied petroleum gas (LPG), chemicals, automotive and transportation, power and manufacturing, and others. The regional segments are categorized into North America, the United States, Europe, Asia-Pacific, Japan, China, India, South Korea, Southeast Asia, South America, the Middle East, and Africa to calculate the market size of optical liquid level sensors. The report also includes the market share of major companies in the optical liquid level sensor market, product and business overviews, and sales performance.

  • Other services

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[Market Report] Global Market for Vibration Level Switches

[Market Report] Global Market for Vibration Level Switches

The global market for vibration level switches is expected to resonate with growth, reaching 4.91 billion USD by 2031.

The global vibration level switch market is a key player in the field of industrial automation and control systems, striking a harmonious chord of growth. In 2022, this market witnessed revenues of approximately $2.5 billion and is estimated to reach $4.91 billion by 2031, gaining momentum in a crescendo. This remarkable rise indicates a steady compound annual growth rate (CAGR) of 7% during the forecast period from 2023 to 2031. Vibration level switches are useful in industrial applications that provide precise and reliable level measurement and control. They are widely used in industries such as oil and gas, chemicals, food and beverage, pharmaceuticals, and water and wastewater treatment. For application methods, please check the [PDF download] button or apply directly through the related links.

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【Shindengen：SIZB80】

【Shindengen：SIZB80】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued (EOL) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: Shindengen ■Model number: SIZB80 Ohen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will issue a quotation, so you can confirm the details before placing an order, giving you peace of mind. A veteran inspector who has monitored market distribution inventory for over 20 years conducts inspections, and only approved products are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Dimension measurements to the hundredth of a millimeter to detect cleverly crafted counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

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KUPO Fuel and Water Tank Sender (Sensor) SFW-04

KUPO Fuel and Water Tank Sender (Sensor) SFW-04

It is a float-type sender (sensor) compatible with various liquid tanks.

●This is a float-type sender (sensor) compatible with various liquid tanks, made of SUS316 stainless steel shaft and polyethylene float. ●The length starts from 250mm, accommodating fuel tanks/water tanks of various depths. (The manufacturer produces up to 1500mm) *The length is measured from the bottom of the flange to the tip of the shaft. ●Ohm values (Empty: 240 ohms, Full: 30 ohms)

  • Weighing Machine

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High-frequency method online powder and granular moisture meter "M-Sens2 type"

High-frequency method online powder and granular moisture meter "M-Sens2 type"

By measuring the moisture content of powders and granular materials in real-time, the quality of products in the production process can be properly managed.

Although it is contact-based, it can be used in many applications such as "screw conveyors," "belt conveyors," "drying equipment conveyors," and "tank bottoms," and it is very helpful for production processes and product quality control. －－Features－－ - Usable for various powders and granules - Capable of measuring not only surface moisture but also internal moisture - Not affected by flow rate or color changes of the measured material - Usable in various applications *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Viscometer

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Kinki Bureau of Economy, Trade and Industry "Kansai Manufacturing Selection" Certified Products [SWM Series]

Kinki Bureau of Economy, Trade and Industry "Kansai Manufacturing Selection" Certified Products [SWM Series]

A new pendulum-type level switch developed from years of experience and knowledge in powder measurement! It is patented with a unique measurement principle using electromagnets!

Please use this when you are having trouble with the following: ■ Issues with using a rotary level switch - Due to significant level fluctuations, the ON/OFF frequency is high, leading to quick failures. - Cannot be used in a pressurized tank. - Fine powders invade the sealing area, causing malfunction. - Want to detect light powders, but need to increase the size of the blades, making it difficult to use. - Cannot determine the state inside the tank, making it unclear how the blades are moving. - Have previously broken it by incorrectly applying the power supply voltage. ■ Issues with using a capacitive level switch - Sensitivity adjustment is cumbersome. - Uncertainty about the physical properties of the measured substance leads to difficulties in sensitivity adjustment. - The measured substance undergoes physical changes, such as moisture variation, causing malfunctions. - Used for detecting resin powder, but adhesion makes sensitivity adjustment tricky and difficult. ■ Issues with using a vibrating level switch - Adhesion prevents vibration recovery during empty conditions. - The vibrating rod may break due to overload. - Used for detecting chute blockages, but has a short lifespan. - Cannot be used at high temperatures of 200°C. In this way, the pendulum-type level switch overcomes conditions that were difficult to measure with other types of level switches and provides stable detection.

  • Level gauges and level switches
  • Electrical Instruments/Electrometers
  • Other measurement, recording and measuring instruments

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Capacitive Level Switch 'ALN/ST8'

Capacitive Level Switch 'ALN/ST8'

Custom-made delivery performance No. 1 in Japan! "Capacitive Level Switch ALN/ST Type"

This is a capacitive level switch that can be used for various applications with over 1,000 types of electrode shapes and special circuits. It reliably detects even in the following situations: 1. For measurement objects with electrode adhesion or deposits, unique correction functions ensure that adhesion and deposits are not detected. 2. For use in areas with severe vibrations, it is equipped with amplification separation and vibration-resistant measures. 3. For corrosive measurement objects, Teflon-coated electrodes can be used (depending on the measurement conditions). 4. There are no issues with installing multiple units in the same tank (however, if the installation spacing is short, interference countermeasures are required). 5. If you want to detect interfaces, it can be adapted by referring to the relative permittivity of the two liquids, provided the conditions are met. 6. For use in areas with significant temperature differences, there is a condensation prevention specification (indoor use only, with air holes). 7. If you want to confirm ON/OFF without going to the site, there is a version with a visible operation indicator light. 8. If chattering causes frequent ON/OFF repetitions, the ALN type comes standard with an ON delay function (an OFF delay option is also available). If you have any other concerns, please feel free to consult us, and we will help you select the appropriate model for your use.

  • Level gauges and level switches

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Rotary level switch

Rotary level switch

The standard for powder level switches, the rotary level switch, reliably detects the powder surface due to its simple measurement principle.

<Product Lineup> 1. Standard Type NL Series 2. Low-Cost Type NM Series 3. Optimal Dual-Rotation Type NNL Series for conditions with fluidity in the tank and frequent powder changes 4. Low-Cost Type NNM Series with common parts to the NNL Series 5. Pressure-Resistant Explosion-Proof Type FL-GM Series for use in explosive atmospheres Each series offers the following specifications: 1. Extended Protection Tube Type → Custom lengths available 2. Heat-Resistant Type → Supports up to Max. 250°C (NL Type) 3. Shaft Length Adjustment Type → Ideal for on-site adjustments in tanks with a resting angle * For upper limit detection only 4. Load-Bearing Type → Ideal for lower limit detection 5. Flexible Shaft Type → Optimal for conditions where load is applied to the detection vane 6. Protective Cover Type → Best for environments where overload occurs near the tank lower limit or inlet 7. Angled Flange Type → For installation on the conical part of the tank If you have any other requests, we will utilize our years of experience and technical expertise to creatively develop suitable rotary types. If you have any issues with powder measurement, please feel free to contact us.

  • Level gauges and level switches

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Appearance φ18mm ultra-small float switch *Catalog available

Appearance φ18mm ultra-small float switch *Catalog available

Minimum level float-type level switch! Usable for lightweight liquids with a heat resistance temperature of 120°C! Can be used under harsh conditions of high temperature and high pressure, with fewer failures.

The newly developed float-type level switch by Kimura Seisakusho has been realized through precise thin plate press cutting and unique thin plate welding technology. It can be used in oil and has a very small outer diameter of φ18mm, making it expected to be active in various fields. 【Features】 ○ Heat resistance temperature of 120°C, allowing use in high-temperature environments ○ Stainless steel float with a minimum class of φ18mm ○ Target liquid specific gravity of 0.65, enabling use with low specific gravity liquids such as oil ○ Pressure resistance of 1.2MPa ○ Made of SUS316L, which has high corrosion resistance, allowing use with various liquids 【Examples of Applications】 ○ Humidifiers ○ Hydraulic pumps ○ Sterilization devices ○ Commercial fryers, etc. For more details, please contact us or download the catalog.

  • Liquid level control/level switch

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Float Switch Comprehensive Catalog *Free of Charge

Float Switch Comprehensive Catalog *Free of Charge

A wide range of products in the domestic smallest class that match the miniaturization of machinery! They also have high heat resistance, chemical resistance, and corrosion resistance, as well as excellent strength.

The float switch is a measuring instrument that detects the height of liquid levels, and among them, the small float switch requires advanced technology. The float, filled with passion for manufacturing and delicate technology, is a product that we can confidently deliver to our customers. ◆ Download from "Comprehensive Catalog" You can view our products. 【Contents】 ○ High reliability ○ Usable in pressure tanks ○ Corrosion-resistant and versatile ○ Easy-to-handle structure and high cost performance * For details, please contact us or download the PDF.

  • Level gauges and level switches
  • Liquid level control/level switch

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Electrode Type Level Switch (Model EL-B)【No Short-Circuit】

Electrode Type Level Switch (Model EL-B)【No Short-Circuit】

No worries about being called out in the middle of the night due to electrode troubles! Feel secure even in heavy rain! The electrode level switch protects the site from sudden issues with its water-resistant terminal box.

【Model】 ■EL-B Type … General Specifications 【Measurement Target】 Conductive Liquids 【Features】 Have you ever been suddenly called because of problems with electrode-type devices, such as "the pump won't stop" or "water can't be delivered"? The water-resistant electrode-type level switch 'EL-B Type' can use existing converters and wiring as is, making it easy to replace. It is equivalent to IP65, so it is safe even if water splashes on it. No packing required. The wiring entry is processed with 1/2” PF threads, allowing for the installation of waterproof cable glands. There is an O-ring seal between the electrode holding part and the electrode rod to prevent gas intrusion. Silicone molding is possible inside the terminal box, preventing short circuits even when submerged. One-touch opening and closing without tools. Capable of multi-point detection with low cost Easy adjustment of contact positions on-site Dew condensation resistant and corrosion resistant Coating specifications available Pressure resistance of 0.3MPa with test report included You can use the electrode rods from other manufacturers as they are. It is also possible to purchase only the terminal box (case).

  • Level gauges and level switches

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Float-type level switch "KANKI Liquid Level Sensor"

Float-type level switch "KANKI Liquid Level Sensor"

It has excellent chemical resistance! A float-type level switch with freely adjustable contact positions.

The "KANKI Liquid Level Sensor" is a level sensor (level switch) designed for small diameter installation (25A, 30A) and loose type, with adjustable contact positions on-site. We offer the "KFS type" with lead wire (1 contact), the "KFS-B type" with an outdoor terminal box (1 contact), and the "KFS2-B type" with an outdoor terminal box (2 contacts). It is ideal for low-level and dry run alarms in small tanks, as well as for preventing empty runs of mixers and stopping pumps. 【Features】 ■ Excellent chemical resistance float ■ Screw-in installation ■ Available in two types: with lead wire and with outdoor terminal box ■ Can be installed in small spaces due to its small diameter ■ Cut and overall length can be changed For more details, please refer to the catalog or feel free to contact us.

  • Liquid level control/level switch
  • Level gauges and level switches

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SUS Float Type Level Switch LF-A (Flange Weld Type)

SUS Float Type Level Switch LF-A (Flange Weld Type)

Custom orders with short lead times are possible. This is a standard stainless steel level switch.

The mounting flange is compatible with JIS, JPI, and ANSI. The contact capacity is standard at 50 VA and high capacity at 110 VA. The number of contacts ranges from 1 to 5 (more than 5 can be discussed). The float diameters are φ28, φ40, φ50, φ60, and φ78. The guaranteed operating temperature is -30 to 125°C, while the operational temperature range is -60 to 200°C. There is a lineup of drip-proof, waterproof, and pressure-resistant explosion-proof types (d2g4). There are also sanitary rule specifications (1.5S to 5S) available. For more details, please refer to the catalog and consult us. Materials handled: SUS; 304, 316, 316L.

  • Level gauges and level switches

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Solvent-compatible PVC float level switch LF-AR intermediate joint type

Solvent-compatible PVC float level switch LF-AR intermediate joint type

The float level switch made of PVC can accommodate lengths of over 4000mm with an intermediate coupling. It is a type where the flange position can be adjusted.

The mounting flange is compatible with JIS. The contact capacity is standard at 50 VA and high capacity at 110 VA. The number of contacts ranges from 1 to 5 (more than 5 can be discussed). For measuring liquids such as acids. Float outer diameter φ48. Measurable specific gravity (0.75 and above). Temperature ~50℃. Available in drip-proof, waterproof, and pressure-resistant explosion-proof types (d2g4). For more details, please refer to the catalog and consult with us.

  • Level gauges and level switches

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