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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

196～210 item / All 243 items

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Float gauge (liquid level meter)

Float gauge (liquid level meter)

A specialized manufacturer of automatic control valves that custom-makes various types of adjustment valves primarily for marine applications, as well as for plants and equipment.

Detects the liquid level in the liquid tank using a float and displays the liquid level. This catalog features float gauges from Sankyo Seisakusho Co., Ltd. Please use it to assist in selecting products that meet your needs. 【Contents】 ■ Float gauges LR and NK type approved.

  • Other machine elements
  • Liquid level control/level switch
  • Weighing Control

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Radio wave water level gauge

Radio wave water level gauge

Since it can be installed on bridge piers that are not affected by high water levels, maintenance is easy!

We would like to introduce our "radio wave type water level gauge." Since it can measure without contact, it can safely measure even during high water levels. Because it uses weak radio waves, a radio station license is not required. Due to measurement using microwaves, it can measure without being affected by rain, snow, or fog. 【Features】 ■ Non-contact measurement ■ Flexible usage environment conditions ■ No temperature correction needed ■ No radio station license required *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments

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Liquid level sensor for kerosene tanks

Liquid level sensor for kerosene tanks

Automatically detects kerosene levels! Prevents forgetting to refuel.

This product is a float switch that detects the remaining amount of kerosene in a tank. When the kerosene level is low, it alerts you through an alarm or similar means, preventing heating stoppages due to forgetting to refuel and supporting a comfortable life. 【Product Features】 - Adopts an electrode-based liquid level detection method - Made of durable resin - Compact and lightweight for easy installation 【Usage Scenarios】 - Detecting the remaining amount of kerosene in the tank - Preventing heating stoppages due to forgetting to refuel - Preventing wasteful use of kerosene 【Effects and Results of Implementation】 - Prevents heating stoppages due to forgetting to refuel, achieving a comfortable living environment - By always keeping track of the kerosene level, it reduces unnecessary refueling - Safe operation without reliance on manual checks due to automatic detection

  • b_フロートスイッチ03.png
  • floatswitch01_s.jpg
  • Liquid level control/level switch

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Liquid Level Sensor for Pharmaceuticals

Liquid Level Sensor for Pharmaceuticals

Ensure accurate detection of drug remaining quantities and reduce unnecessary waste.

This product is a resin switch that detects the liquid level of chemicals and turns ON when the remaining amount is low. Managing the remaining amount of chemicals is essential for proper quality control and cost reduction. However, traditional visual checks have posed challenges such as human error and increased work time. This product solves these issues by automatically detecting the remaining amount with a liquid level sensor. 【Product Features】 - Stroke of 7mm for ON when rising and OFF when falling - Made of resin, offering excellent durability - Compact and lightweight, suitable for various installation locations 【Usage Scenarios】 - Detection of chemical remaining amounts - Integration into automatic replenishment systems - Reduction of waste - Prevention of human error 【Benefits and Results of Implementation】 - By accurately grasping the remaining amount of chemicals, it contributes to reducing unnecessary waste and cutting costs. - Collaboration with automatic replenishment systems enables stable supply without relying on manual labor. - Reduces human error and helps improve quality control.

  • Liquid level control/level switch

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Liquid level sensor for detecting insufficient aqueous solution.

Liquid level sensor for detecting insufficient aqueous solution.

Surely detect the shortage of the aqueous solution and support stable operation.

This product is a liquid level sensor designed to detect shortages of aqueous solutions. Insufficient aqueous solutions can lead to production line stoppages and a decline in product quality, making accurate detection essential. Our liquid level sensor accurately detects the level of aqueous solutions and promptly alerts users to shortages, ensuring a stable manufacturing process. 【Product Features】 - Utilizes a brass and stainless steel switching switch that operates with rising ON and falling OFF - Stroke is 8mm - Accurately detects the level of aqueous solutions 【Application Scenarios】 - Liquid level monitoring in manufacturing processes using aqueous solutions - Water level management in tanks and reservoirs - Water level detection in automatic water supply systems 【Benefits and Outcomes of Implementation】 - Prevents production line stoppages due to shortages of aqueous solutions - Maintains stable quality by preventing declines in product quality - Automates liquid level monitoring that relied on manual labor, improving work efficiency

  • Liquid level control/level switch

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Liquid level sensor for production equipment

Liquid level sensor for production equipment

Automate liquid level monitoring! Quickly notify you of low levels.

This product is a liquid level sensor used to monitor the remaining amount of liquid in production equipment. Traditionally, visual checks and manual confirmation were necessary, but by using this product, the switch automatically turns ON when the liquid level falls below a certain amount, notifying you of the low level. This contributes to reducing the burden on workers, preventing equipment shutdowns due to running out of liquid, and improving production efficiency. 【Product Features】 - Two settings: ON when rising and OFF when falling, and OFF when rising and ON when falling - Made of stainless steel for excellent durability - Stroke can be selected from 30mm to 800mm according to the application 【Usage Scenarios】 - Monitoring liquid levels of lubricants, cooling water, cleaning solutions, etc., in production equipment - Preventing equipment shutdowns and product defects due to running out of liquid - Reducing the burden on workers and enhancing safety 【Effects and Results of Implementation】 - Shortening of work time due to automation of liquid level monitoring - Improvement in production efficiency by preventing equipment shutdowns and product defects due to running out of liquid - Enhanced safety due to reduced burden on workers

  • Liquid level control/level switch

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Non-contact radar level gauge for pharmaceuticals and food 1408H

Non-contact radar level gauge for pharmaceuticals and food 1408H

Optimized for food and beverage applications! Stainless steel housing with polished finish, CPI cleaning while installed, SIP processing.

The "Rosemount 1408H" is a level transmitter that provides accurate continuous level measurement necessary for the food and beverage industry. The process wetted parts are certified to 3-A sanitary standards and comply with FDA and EC1935/2004. It is designed to withstand cleaning in place (CIP) and steam in place (SIP) processes, as well as external cleaning. 【Features】 ■ Designed to withstand tank cleaning processes and external cleaning (IP69, IP6K9K ratings) ■ Easily integrates into both existing and new systems with 4-20mA output and IO-Link ■ Polished stainless steel housing ■ Easy commissioning with M12 connector ■ A wide range of sanitary adapters available *For more details, please refer to the PDF document or feel free to contact us.

  • Level gauges and level switches

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Wireless tuning fork level switch Rosemount 2140

Wireless tuning fork level switch Rosemount 2140

The tuning fork level switch has become wireless! It is battery-operated and requires no wiring! You can remotely check the health of the equipment!

This document introduces the basic guidelines for the level detector "Rosemount 2140/2140:SIS." It explains the installation process, preparation for electrical connections such as cable selection, wiring connections, startup, and settings. It uses numerous images, making it an easy-to-understand document. Please take a look. 【Contents】 ■ About this guide ■ Installation ■ Preparing electrical connections ■ Wiring connections and startup ■ Settings *For more details, please refer to the PDF document or feel free to contact us.

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

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Rosemount 2160 Wireless Tuning Fork Level Switch

Rosemount 2160 Wireless Tuning Fork Level Switch

Reliable performance even in challenging applications! Especially reduces response time for viscous liquids!

The "Rosemount 2160" is a tuning fork level switch designed using the principle of tuning forks. The fork vibrates at its natural frequency due to the piezoelectric crystal. The frequency of the vibrating fork sensor changes according to the immersion medium, with higher density liquids resulting in lower frequencies. When using this product as a high-level alarm, the liquid rises within the tank or pipe, contacts the fork, and the output state switches to wet. 【Features】 ■ Wireless digital communication with encrypted switch output states and other variables ■ "Fast Drip" fork design reduces response time, especially for viscous liquids ■ Short time from wet to dry, allowing for quick switching response ■ Fork shape optimized for hand polishing to meet hygiene requirements ■ No moving parts or gaps, eliminating the need for maintenance *For more details, please refer to the PDF document or feel free to contact us.

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

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Tuning Fork Level Switch (Rosemount 2120)

Tuning Fork Level Switch (Rosemount 2120)

Tuning fork level switch with heartbeat LED operation status display function.

■ There is almost no impact from turbulence, bubbles, vibrations, painting, or liquid properties. ■ The "high-speed drip" design allows the liquid to be quickly dropped from the fork tip, increasing the speed and responsiveness of the level switch for high-density and viscous liquid applications. ■ The presence of a user-selectable time delay function minimizes the risk of false switching in applications with turbulence or splashing.

  • Level gauges and level switches

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

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

The length ranges from 250mm and is compatible with fuel tanks/water tanks of various depths!

We would like to introduce the KUPO Fuel and Water Tank Sender (Sensor) 'SFW-04' that we handle. It is a float-type sender (sensor) made with a SUS316 stainless steel shaft and a polyethylene float, compatible with various liquid tanks. It is available in lengths starting from 250mm, suitable for fuel tanks and water tanks of various depths. Please feel free to contact us if you have any requests. 【Ohm Values】 ■Empty: 240 Ohms ■Full: 30 Ohms *For more details, please refer to the PDF document or feel free to contact us.

  • tank

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