Level switch Product List and Ranking from 22 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Level switch Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. マツシマメジャテック Fukuoka//others
  2. BBKテクノロジーズ ​計装部門 Tokyo//others
  3. 拓和 営業統括本部・本社営業部 Tokyo//Building materials, supplies and fixtures manufacturers
  4. 4 YDKテクノロジーズ Tokyo//others
  5. 5 セムコ Hyogo//others
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Level switch Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Magnet float type liquid level gauge (metal tube type, buoyancy type liquid level gauge) BBKテクノロジーズ ​計装部門
  2. Radio Wave Water Level Gauge "MIR-1" 拓和 営業統括本部・本社営業部
  3. Shooting blockage detector "Shoot Switch" マツシマメジャテック
  4. 4 Conveyor belt longitudinal tear detector "Belt Longitudinal Tear Detector" マツシマメジャテック
  5. 4 Great performance at power plants! Direct-acting float type liquid level gauge DF セムコ

Level switch Product List

61～75 item / All 92 items

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[Case Study] Admittance Level Switch for Animal Fat Tank Level

[Case Study] Admittance Level Switch for Animal Fat Tank Level

Detecting bubbles to prevent leaks! Detecting even low dielectric constant bubbles!! Introducing case studies of animal fat tanks.

We would like to introduce a case study of the admittance-type level switch 'MAL-110' handled by Matsushima Majatech. Conventional capacitive level switches could only detect oils and fats, leading to overflow when a large amount of foam was generated. By adopting this product, we were able to detect low-dielectric foam, eliminating overflow. 【Case Study】 ■Challenges - Conventional capacitive level switches could only detect oils and fats, causing overflow when a large amount of foam was generated. ■Product Introduced - Admittance-type level switch 'MAL-110' ■Effects - Detected low-dielectric foam, eliminating overflow. *For more details, please refer to the PDF document or feel free to contact us.

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[Case Study] Steelworks CDQ Equipment Monitoring Radar-type Microwave Level Meter

[Case Study] Steelworks CDQ Equipment Monitoring Radar-type Microwave Level Meter

Measurement from the side wall with a reflect antenna! It can be mounted horizontally by changing the trajectory of the microwave!! Reliable measurement even in high-temperature environments.

We would like to introduce a case study of our products implemented in the CDQ (Coke Dry Quenching) system at a steelworks facility. There was a problem where there was no space to install a level gauge on the equipment, leading to the abandonment of measurement. Therefore, we introduced our "Radar Microwave Level Gauge" utilizing a "Reflect Antenna." This allowed us to install the level gauge on the side wall and perform measurements. 【Case Study】 ■Challenge - There was no space to install a level gauge on the equipment, leading to the abandonment of measurement. ■Product Introduced - "Radar Microwave Level Gauge" + "Reflect Antenna" ■Effect - We were able to install the level gauge on the side wall and perform measurements.

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[Case Study] River Upstream Water Level Measurement - Radio Wave Water Level Meter

[Case Study] River Upstream Water Level Measurement - Radio Wave Water Level Meter

For monitoring river flooding! A water level gauge that detects flooding by capturing sudden changes in river water levels.

We introduce a case study of the radio wave water level gauge handled by Matsushima Majatech, which has been implemented in upstream rivers. This product detects rapid changes in river water levels and alerts to potential flooding. It can respond to extreme water level changes of about 5 meters in approximately 2 seconds. Microwaves have the property of penetrating steam, allowing for stable detection of the water surface even during fog, storms, or heavy rain. Since it measures the water surface non-contact, it can operate without collision or damage even when sediment or driftwood flows by. 【Case Study】 ■ Implementation Location ・River ■ Implemented Product ・Radio wave water level gauge

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  • River construction
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[Case Study] High-Temperature Equipment Radar Microwave Level Gauge for Sintering Coolers

[Case Study] High-Temperature Equipment Radar Microwave Level Gauge for Sintering Coolers

Proven in the high-temperature environment of steel mills! Monitoring layer thickness for process control! For controlling input amounts and detecting blockages!!

We would like to introduce a case study of the "Radar Microwave Level Gauge" handled by Matsushima Majatech, which has been implemented in sintering equipment (sintering cooler). This product monitors the thickness of the sintered ore layer for process control and observes the levels before and after charging and discharging. It avoids heat sources with an L-shaped waveguide antenna and cools the antenna with purging. A heat shield prevents dust from entering the antenna, stabilizing measurement performance. Please use it for controlling input amounts and detecting blockages. 【Case Study】 ■ Installation Site - Sintering Equipment (Sintering Cooler) ■ Installed Product - "Radar Microwave Level Gauge"

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[Case Study] Radar-type Microwave Level Gauge for Corrosion Prevention Liquid Level Measurement

[Case Study] Radar-type Microwave Level Gauge for Corrosion Prevention Liquid Level Measurement

Protect the antenna from corrosive gases with the optional PTFE antenna cap!

We would like to introduce a case where the "Radar Microwave Level Gauge" handled by Matsushima Majortech was implemented in a chemical tank. The gas contact part of this product is made of "SUS304." However, if there is still a possibility of corrosion, attaching the optional "PTFE Antenna Cap" to the antenna will prevent corrosive gases from entering and protect the antenna from corrosion. 【Case Study】 ■ Installation Location - Chemical Tank ■ Installed Product - "Radar Microwave Level Gauge" + "PTFE Antenna Cap" * Limited to specific models * For more details, please refer to the PDF document or feel free to contact us.

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[Case Study] Radar-type Microwave Level Meter for Liquid Level (Foam Countermeasures) Measurement

[Case Study] Radar-type Microwave Level Meter for Liquid Level (Foam Countermeasures) Measurement

Even when a large amount of foam occurs during liquid level measurement in the tank, measurement can still be performed! Stable measurement is achieved using a guide pipe.

We would like to introduce a case study of the radar-type microwave level gauge handled by Matsushima Majatech. There was an issue of false detection due to the influence of bubbles when detecting the liquid level in a container. To address this, we installed a "guide pipe" and introduced the product. Even when bubbles occur at the liquid surface, they do not enter the pipe, allowing for measurement of only the liquid level. [Case Study] ■Challenge - False detection occurs due to the influence of bubbles when detecting the liquid level in a container. ■Introduced Product - Radar-type microwave level gauge 'MWLM-PR26H2F' + "Guide Pipe" ■Effect - Even when bubbles occur at the liquid surface, they do not enter the pipe, allowing for measurement of only the liquid level. *For more details, please refer to the PDF document or feel free to contact us.

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【Product PR】Evolved and making a comeback! Radar-type microwave level gauge

【Product PR】Evolved and making a comeback! Radar-type microwave level gauge

Redesign by focusing on what is needed now and what can be done now. Measurement accuracy has more than doubled!

Six years since its release, the radar-type microwave level gauge has, thanks to you, been utilized by many customers. However, there have been applications where we could not meet customer demands. What is needed to realize that? We will focus on what is necessary now and what can be done now to redesign. In May 2018, the "Microwave Level Gauge" will make its re-debut with an upgraded version while keeping the same appearance. 【Overview of Version 2.0】 ■ Improved accuracy ■ Enhanced tracking performance ■ Increased resolution ■ Improved noise tolerance ■ Increased power supply tolerance ■ Extended wiring distance *For more details, please refer to the PDF document or feel free to contact us.

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[NETIS Registration] Radio-type Sensor for Crisis Management Water Level Gauge (Radio Water Level Gauge)

[NETIS Registration] Radio-type Sensor for Crisis Management Water Level Gauge (Radio Water Level Gauge)

The crisis management water level gauge with a radio wave sensor reliably observes even during heavy rain, strong winds, and muddy flows! Since it is non-contact, there are no failures due to collisions with debris flows!

Flooding of rivers due to heavy rain causes significant damage to our lives and livelihoods. Radar level sensors are less affected by storms, allowing for accurate detection of rapid water level changes, which can aid in flood prediction. Radar water level gauges measure the distance to the water surface by transmitting and receiving radio waves (microwaves), allowing for the measurement of water levels in rivers and seas. Since they measure water levels non-contact, they are less influenced by rain (heavy rain), wind (storms), waves, and sediment, enabling continuous monitoring of water levels. They are also compatible with weak wireless devices of concern and can be quickly installed and measured in any desired monitoring location, indoors or outdoors. ★NETIS Registered Product★ Registered in the new technology information provision system 【NETIS】 operated by the Ministry of Land, Infrastructure, Transport and Tourism. It is the "first in the country" registered technology as a radar water level gauge. <Registration Number: QS-200062-A> For more details, please click on the related link or download the catalog.

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  • River construction

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Powder, particle, and lump upper limit detector "Tilt Switch"

Powder, particle, and lump upper limit detector "Tilt Switch"

A robust level switch for detecting the upper level of powdery or lumped stored materials.

The tilt switch is a robust level switch that detects the upper level of granular or lumped stored materials and is not affected by adhesion or the electrical properties of the measured substance. The detection part is a tilt detection level switch that operates when the built-in detection ball moves due to being pressed by the input material, tilting approximately 15 to 25 degrees. It can be used in many applications, such as upper limit switches for hoppers and silos, and for detecting blockages in chutes. 【Features】 ● Not affected by electrical properties ● Strong structure against adhesion and friction ● Capable of detecting powdered materials ● Protection structure IP67 Note: The tilt switch itself is DC specification, so if AC specification is required, please use the converter (AMDC-12C). For more details, please click on the related link or download the catalog.

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[Case Study] Monitoring Dust Concentration in Workspaces

[Case Study] Monitoring Dust Concentration in Workspaces

Solving issues in work environment measurement! Improving the work environment through real-time monitoring.

In a case study at a chemical raw material factory for pigments, we monitored the dust concentration in the workspaces that became problematic based on the results of the work environment measurements. <Challenges Before Implementation> 1) The dust concentration in the workspaces separated by curtains was deemed problematic during the work environment measurements, and countermeasures were required. 2) The particle counter requires on-site measurements each time, which imposes constraints on the measurement frequency and makes real-time monitoring difficult.

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[Case Study] Measuring Water Levels in Cold Regions! Radar Millimeter Wave Level Gauge

[Case Study] Measuring Water Levels in Cold Regions! Radar Millimeter Wave Level Gauge

Measuring the water level in the cold region!

I want a water level gauge that can be measured stably in cold regions! In cold regions, contact-type gauges have a high risk of failure due to freezing, while non-contact types can become unstable due to weather conditions like blizzards. This problem is solved by radar millimeter-wave level gauges! For more details, please refer to the related link URL.

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[Case Study] Two Radio Wave Level Meters with Trust and Proven Results

[Case Study] Two Radio Wave Level Meters with Trust and Proven Results

Active in meteorological agency observations!

In this case, two types of radar level gauges are utilized to leverage their respective characteristics. Radar level gauges and radar water level gauges have been put into use at tide observation stations and tsunami observation sites. - As a radar tide gauge, "millimeter wave level gauges have been delivered!" - As a radar tsunami observation gauge, "radar water level gauges have been delivered!" For more details, please refer to the related link URL.

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  • Surveying
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Appearance φ18mm ultra-compact float switch *Catalog available

Appearance φ18mm ultra-compact float switch *Catalog available

Minimum level float type level switch! Usable for low specific gravity liquids with a heat resistance temperature of 120°C! Can be used even 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 diameter 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 material, which has high corrosion resistance, allowing use with various liquids 【Examples of Applications】 - Humidifiers - Hydraulic pumps - Sterilization equipment - Commercial fryers, etc. For more details, please contact us or download the catalog.

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Kimura Manufacturing Co., Ltd. "Float Switch Comprehensive Catalog"

Kimura Manufacturing Co., Ltd. "Float Switch Comprehensive Catalog"

A wide variety of products to solve on-site problems! Diverse materials such as SUS and PTFE.

Our company specializes in the production of "small float switches," which require advanced technology among float switches. *We are currently offering a comprehensive catalog featuring a wide range of products! Do you have any of the following concerns while using our products? - Foreign substances in the liquid are hindering the float's operation. - There are significant waves, causing frequent switching of contacts. - Water is mixed with oil, and you only want to discharge the water. ...and more. Our products can solve these issues! Please consult us. 【Features】 ■ You can choose from a variety of materials such as stainless steel, PTFE, PVC, and PP. ■ We offer about 20 types of floats that can accommodate all kinds of liquids. ■ Custom orders that are not in the catalog can also be designed and manufactured. *For more details, please download and view the comprehensive catalog.

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Horizontal Float Level Switch (FSH)

Horizontal Float Level Switch (FSH)

Introducing a horizontal level switch that uses a large-capacity micro switch and is mounted from the side of the tank.

This product is a horizontal level switch that is mounted from the side of the tank. It uses a high-capacity micro switch and is commonly used in marine environments. Semco Co., Ltd. has been involved in liquid level detection and control for many years. We would like to assist various customers in solving their challenges with the technology and know-how cultivated through our experience. *For more details, please refer to the external link page or feel free to contact us.

  • Company：セムコ
  • Price：100,000 yen-500,000 yen
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