We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Liquid Level Sensor.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Liquid Level Sensor Product List and Ranking from 9 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated: Aggregation Period:Jan 21, 2026~Feb 17, 2026
This ranking is based on the number of page views on our site.

Liquid Level Sensor Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jan 21, 2026~Feb 17, 2026
This ranking is based on the number of page views on our site.

  1. ユニオン電器 Gifu//Industrial Electrical Equipment
  2. 轟産業 Fukui//Trading company/Wholesale
  3. null/null
  4. 4 Temposonics Tokyo//Testing, Analysis and Measurement
  5. 5 ハヤシレピック Tokyo//Trading company/Wholesale

Liquid Level Sensor Product ranking

Last Updated: Aggregation Period:Jan 21, 2026~Feb 17, 2026
This ranking is based on the number of page views on our site.

  1. Air-detection liquid level sensor! Ideal for preventing overflow and liquid depletion! 轟産業
  2. Liquid level sensor for kerosene tanks ユニオン電器
  3. Tank Option: Level Sensor (Capacitive / Photoelectric)
  4. 4 Non-contact float level gauge Model LP Flexible Temposonics
  5. 4 Liquid Level Sensor for Ink Refill Detection ユニオン電器

Liquid Level Sensor Product List

1~23 item / All 23 items

Displayed results

Non-contact float level gauge Model LP Flexible

Flexible rod, maximum length 22m, measures liquid level, interface, and temperature with a single level gauge.

Level Plus is a float-type level sensor with high precision and high reliability based on magnetostrictive technology. It is designed for intrinsic safety and explosion-proof specifications, making it a popular alternative to radar level gauges, servo gauges, dielectric, conductivity, capacitance, and ultrasonic level sensors. It uses two floats with different specific gravities in a single level gauge, allowing for the measurement of liquid levels, interface levels, and temperature. Its applications are diverse, and Temposonics offers sensors tailored to meet customer needs. The LP Flexible model uses a stainless steel flexible rod, with a maximum rod length of 22 meters. It features an analog output (4-20mA HART(R)) and is certified for intrinsic safety and explosion-proof standards by FM, CSA, and ATEX.

  • Filtration Equipment
  • Other surface treatment equipment
  • Food storage equipment and facilities
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Air-detection liquid level sensor! Ideal for preventing overflow and liquid depletion!

Monitor liquid levels in containers like coaters, drums, and tanks with air! No electrical work required due to all-air control! Safe and secure even in explosive atmospheres!

Achieves a detection sensitivity of ±1mm. With all-air control, no electrical work is required, allowing for safe and secure use even in explosive atmospheres. Additionally, it can be easily installed in narrow spaces thanks to the mounting clamp, so you won't have trouble finding a suitable installation location. 【Features】 ■ Easy connection by simply inserting the tube ■ Achieves a detection sensitivity of ±1mm ■ Suitable for monitoring overflow and liquid depletion ■ The material of the detection part can be chosen according to customer preference (PFA/SUS, etc. can be used) ■ Compatible liquids: water, oil, chemical solutions, viscous liquids, solvents, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Safety Sensors
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Level sensor "FS-0211B-101"

Sheet metal slide mounting type! Product made with POM resin in the case.

The "FS-0211B-101" is a magnet-operated level sensor. The liquid used is water (1.0), and the slider and float are made of PP resin. It can detect the liquid level of dirty water and is a single float type. Additionally, the maximum switching capacity is 50W, and the maximum switching voltage is DC100V. Please feel free to contact us if you have any inquiries. 【Features】 ■ Resin case (for water) ■ Sheet metal slide mounting type ■ Single float type ■ Capable of detecting the liquid level of dirty water *Float and stem separation type *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid Level Sensor for Ink Refill Detection

Automatically detects ink levels! Reduces the hassle of refilling.

This product is a liquid level sensor that detects the remaining amount of ink refill liquid. In devices that require ink refills, such as inkjet printers and ink cartridges, it automatically notifies when the remaining amount is low, preventing printing stops or work interruptions due to running out of ink. 【Product Features】 - It is a resin-made switching switch with a stroke of 5mm that turns ON when rising and OFF when falling. - It accurately detects the remaining amount of ink refill liquid. 【Usage Scenarios】 - Inkjet printers - Ink cartridges - Devices that require ink refills - Preventing printing stops or work interruptions due to running out of ink - Automating the task of checking ink levels 【Benefits and Results of Implementation】 - Prevents printing stops or work interruptions due to running out of ink, improving operational efficiency. - Contributes to alleviating labor shortages by automating the task of checking ink levels. - Reduces waste of ink, leading to cost savings.

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Semiconductor liquid level sensor

Liquid level sensor utilizing the difference in refractive index.

At Optotech, we are committed to designing and manufacturing custom-made semiconductors to meet the various needs arising from the increasing functionality and complexity of sensors. Please feel free to consult us about semiconductor miniaturization, weight reduction, and high density. We handle everything from specifications for prototypes to mass production as a total system, allowing for further cost reductions in manufacturing expenses, including labor, component purchasing, and management costs.

  • Other semiconductors
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[Presentation of Materials] Basic Knowledge of Floats

This is a book that summarizes the basic knowledge, the history of its birth, and the management activities involving all employees of the company.

In this document, we introduce basic knowledge about "floats." Using synthetic rubber and thermosetting resin as the main raw materials, and through our unique blending technology, you can learn about Ricoh's "RF-2 (NBR) float," which is blended according to the required product shape, as well as the origins of rigid rubber foam and the company-wide management activities aimed at improving corporate structure and enhancing quality control. This book is not only useful for those who want to acquire basic knowledge but also for anyone interested in our products. We highly recommend reading it. [Contents] ■ Part 1: Basic Knowledge of Floats ■ Part 2: History of Float Development ■ Part 3: Company-wide Management Activities *For more details, please download the PDF or feel free to contact us.

  • Other polymer materials
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid Level Sensor for the Printing Industry

Automatically monitor ink levels to stabilize the operation of the printer!

In the printing industry, the stoppage of printing machines due to running out of ink leads to decreased productivity and unnecessary cost increases. Especially in environments where large volumes of printing are conducted, accurately monitoring ink levels and replenishing at the right time is crucial. This product monitors the liquid level in the ink tank and automatically notifies when the ink level falls below a certain amount. This helps prevent printing machine stoppages due to running out of ink and contributes to improved production efficiency. 【Usage Scenarios】 - Ink tanks of printing machines - Monitoring ink levels - Preventing printing stoppages due to running out of ink 【Benefits of Implementation】 - Reduction of work time through automation of ink level monitoring - Improved production efficiency by preventing printing stoppages due to running out of ink - Reduction of waste of paper and ink caused by running out of ink

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid Level Sensor for Power Plants

Automating the monitoring of the coolant water level to ensure the safety of the equipment.

In the power generation industry, proper management of cooling water is essential for the stable operation of equipment. Cooling water is a crucial element that prevents overheating of equipment and supports efficient operation. A decrease in water level can lead to equipment failure or reduced power generation efficiency. This product monitors the cooling water level and detects abnormalities early, supporting the safe operation of equipment. 【Usage Scenarios】 - Cooling water tanks for power generation equipment - Prevention of equipment shutdown due to insufficient cooling water - Streamlining cooling water management 【Benefits of Implementation】 - Automation of level monitoring for 24/7 oversight - Reduction of shutdown risks due to water depletion - Decrease in maintenance costs

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid Level Sensor for Agriculture

Automate the liquid level monitoring of the irrigation system to streamline water management.

In agricultural irrigation systems, effective use of water resources and crop growth management are crucial. In particular, water shortages directly affect crop yields, while excessive watering can lead to soil erosion and the emergence of pests and diseases. Liquid level sensors accurately monitor the water levels in reservoirs and supply tanks, enabling timely irrigation. This helps to eliminate waste of water resources and optimize the growing environment for crops. 【Usage Scenarios】 - Monitoring water levels in irrigation reservoirs - Monitoring water levels in fertilizer mixing tanks - Hydroponic systems in greenhouses 【Benefits of Implementation】 - Labor savings through automation of watering tasks - Conservation of water resources and cost reduction - Optimization of the crop growing environment

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

[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
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

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
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Slim Ultrasonic Sensor UNCK 09 Series

A thin ultrasonic sensor with analog and digital outputs that can accurately measure liquids in microplates and test tubes.

The UNCK 09 series is a state-of-the-art thin ultrasonic sensor that can accurately measure liquids in microplates and test tubes. - Supports analog output (current/voltage) and digital output (ON/OFF). - Its unique shape design allows for placement without interference from adjacent sensors. - Ideal for measuring liquid levels in small volume containers such as microplates and test tubes. - Also supports detection of the presence or absence of tablets within the package. The UNCK 09 series can simultaneously detect liquid levels and the presence of tablets with multiple sensors, significantly improving work efficiency. Experience its high performance and capabilities for yourself. *For more details, please refer to the attached materials or feel free to contact us.*

  • Sensors
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid level sensor for food applications

Automate food filling management! Prevent production stoppages due to liquid depletion.

In the food industry’s filling process, maintaining product quality and improving production efficiency are essential. In particular, filling defects due to insufficient liquid levels and the resulting equipment downtime can lead to significant losses. Our liquid level sensor automatically switches ON when the liquid level falls below a certain amount, alerting users to the shortage. This helps prevent liquid depletion in the filling process and establishes a stable production system. 【Usage Scenarios】 - Monitoring liquid levels in food filling machines - Monitoring liquid levels in raw material tanks - Preventing product defects due to liquid depletion - Ensuring stable operation of production lines 【Benefits of Implementation】 - Reduction in work time through automation of liquid level monitoring - Improved production efficiency by preventing equipment downtime and product defects due to liquid depletion - Stabilization of product quality

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid Level Sensor for Chemical Plants

Support for managing the ratio of mixed liquids! Monitor the liquid level and notify of abnormalities.

In the chemical plant industry, precise management of the mixing ratios of liquid mixtures is essential for ensuring product quality and safety. In particular, the mixing ratios that affect reaction rates and product characteristics must always be maintained in an appropriate state. Liquid level sensors monitor the remaining liquid and automatically switch ON when the liquid level falls below a certain amount, alerting to insufficient levels. This helps prevent product defects and equipment shutdowns caused by abnormal mixing ratios. 【Usage Scenarios】 - Monitoring liquid levels in mixing tanks - Processes requiring adjustment of mixing ratios - Managing timing for chemical replenishment 【Benefits of Implementation】 - Reduction in work time through automation of liquid level monitoring - Improved production efficiency by preventing equipment shutdowns and product defects due to running out of liquid - Prevention of product defects caused by abnormal mixing ratios

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid Level Sensor for Pharmaceuticals

Automatically detects insufficient liquid medication levels and does not stop the process.

In the pharmaceutical industry, precise management of liquid medications during the manufacturing process is essential. In particular, a shortage of liquid medications can lead to production line stoppages and affect quality. This product monitors the liquid level of medications and automatically issues an alert when the remaining amount falls below a certain level, preventing these issues before they occur. This contributes to maintaining production efficiency and managing product quality. 【Usage Scenarios】 - Liquid medication supply tanks - Mixing tanks - Cleaning solution tanks 【Benefits of Implementation】 - Prevention of production line stoppages due to running out of liquid medications - Optimization of liquid medication replenishment timing - Improvement of production efficiency

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid Level Sensor for Metal Processing

Monitor the coolant level to prevent equipment shutdown.

In the metal processing industry, proper management of coolant is essential to maintain machining accuracy and production efficiency. A shortage of coolant can lead to machining defects and equipment overheating, resulting in downtime and decreased productivity. This product monitors the coolant level and detects low levels early, preventing these issues before they occur. 【Usage Scenarios】 - Monitoring coolant levels in production equipment - Preventing equipment downtime and product defects due to coolant depletion - Reducing the burden on workers and improving safety 【Benefits of Implementation】 - Shortening work time through the automation of level monitoring - Improving production efficiency by preventing equipment downtime and product defects due to coolant depletion - Enhancing safety by reducing the burden on workers

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Liquid Level Sensor for Coating

Automate the monitoring of paint remaining, improving work efficiency and quality.

In the painting industry, proper management of paint is crucial for product quality and production efficiency. In particular, insufficient paint levels can lead to painting defects and equipment downtime, resulting in significant losses. Our liquid level sensor accurately monitors paint levels and alerts users early to shortages, addressing these issues. 【Usage Scenarios】 - Monitoring paint tank levels in painting booths - Preventing paint supply system run-outs - Reducing paint waste and cutting costs 【Benefits of Implementation】 - Preventing interruptions in painting due to paint shortages - Reducing paint waste and cutting costs - Alleviating the burden on workers

  • Liquid level control/level switch
  • Liquid Level Sensor

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Liquid Level Sensor