Water level gauge Product List and Ranking from 45 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.

Water level gauge 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. 拓和 営業統括本部・本社営業部 Tokyo//Building materials, supplies and fixtures manufacturers
  2. YDKテクノロジーズ Tokyo//others
  3. 応用地質 計測システム事業部 Ibaraki//Construction Consultant
  4. 4 ＧＡＴＥＣ Tokyo//Electrical equipment construction business
  5. 5 シスメット 本社/福岡県北九州市　・東日本オフィス/埼玉県入間市　・北日本オフィス/北海道札幌市 Fukuoka//Information and Communications
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Water level gauge 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. Float-type water level gauge (compact) WT2500 series ＧＡＴＥＣ
  2. Small Absolute Pressure Water Level Gauge "S&DLmini Model-4900" 応用地質 計測システム事業部
  3. Optical Crystal Water Level Gauge "OPQS Series" 拓和 営業統括本部・本社営業部
  4. Meteorological observation device N sensor: rainfall, wind speed, temperature and humidity WBGT managed in the cloud. シスメット 本社/福岡県北九州市　・東日本オフィス/埼玉県入間市　・北日本オフィス/北海道札幌市
  5. 4 Crisis management type water level gauge YDKテクノロジーズ

Water level gauge Product List

76～90 item / All 140 items

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Osashi Technos Co., Ltd. Company Profile

Osashi Technos Co., Ltd. Company Profile

We provide various monitoring systems for disaster prevention!

Osashi Technos provides a "Disaster Prevention Measurement System" that contributes to societal safety with reliable information. From semi-automatic observation to remote observation systems, we propose measurement systems tailored to the site conditions and budget, which can be utilized in various fields such as pre-disaster prevention, maintenance management, natural disasters, and surveys. We will continue to develop and improve our products to ensure they are useful on-site. 【Business Activities】 ■ Design and Development ■ Manufacturing ■ Construction and Maintenance ■ Cloud Services ■ Rental Services *For more details, please refer to the PDF materials or feel free to contact us.

  • Other measuring instruments
  • Measurement and Analysis Equipment
  • Measurement and analysis equipment leasing and rental

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[Case Study] Energy Advance Co., Ltd.

[Case Study] Energy Advance Co., Ltd.

We have become able to quickly and accurately grasp the occurrence of lightning! Here are some case studies.

At Energy Advance Co., Ltd., an energy service company, a "lightning detector" was installed to catch voltage drops caused by lightning in advance. However, this product only issued an alarm indicating that lightning had occurred, without providing information on the location or direction of the strike. Additionally, frequent false detections were problematic, and there were often instances where no lightning activity could be confirmed at all. Therefore, we introduced the lightning and weather information provision system 'Lightning Scope Plus.' Since implementing this product, we have been able to quickly and accurately grasp lightning occurrences. [Challenges Before Product Implementation] (Had installed a lightning detector) ■ No information on location or direction ■ Only an alarm indicating that lightning had occurred ■ Frequent false detections ■ Switching power multiple times due to inaccurate information incurs both effort and costs *For more details, please refer to the PDF document or feel free to contact us.

  • Weather Survey
  • Other analytical equipment
  • Other Software

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[Case Study] Mitsubishi Heavy Industries, Ltd. Nagoya Guidance and Propulsion Systems Manufacturing Division

[Case Study] Mitsubishi Heavy Industries, Ltd. Nagoya Guidance and Propulsion Systems Manufacturing Division

Enabling reliable pre-recognition and judgment! Case study of the introduction of a lightning and weather information provision system.

We would like to introduce a case where the lightning and weather information provision system "Lightning Scope" was implemented at Mitsubishi Heavy Industries, Ltd. Nagoya Guidance and Propulsion Systems Works. Previously, each manufacturing site dealt with lightning (and instantaneous voltage drops) by making independent judgments based on weather forecasts and visual assessments. Unlike typhoons and heavy rain, lightning strikes occur suddenly, making it difficult to predict, and there were challenges such as not knowing the lightning conditions in distant areas. Therefore, we introduced this product, which guarantees a certain level of accuracy and timing of information delivery, and allows for customization. By using the system, it has become possible to reliably recognize and make judgments in advance regarding sudden heavy rains (and the accompanying lightning) such as guerrilla rain. [Challenges Before Product Implementation] ■ Lightning strikes occur suddenly, making predictions difficult ■ Unable to understand lightning conditions in distant areas ■ High dependency on individuals ■ Even if information is available, it cannot be automatically communicated to the manufacturing site ■ Cannot provide information in a phased manner *For more details, please refer to the PDF document or feel free to contact us.

  • Weather Survey
  • Other analytical equipment
  • Other Software

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Information about JLDN

Information about JLDN

It enables extensive and high-precision observations and the provision of high-density observational data.

Franklin Japan observes lightning across the entire country of Japan through the world-class lightning observation network JLDN. It is possible to obtain stable and high-precision lightning data over a wide area. In Japan's land areas, the capture rate exceeds 90%, with an average location error of less than 300 meters. 【Features】 ■ A network of sensors installed at 31 locations nationwide ■ Utilizing accurate time information sent from GPS satellites to observe lightning strike location, time, current value, etc. ■ A high-density network with an average of 6 to 7 sensors participating for each lightning strike ■ Minimal decrease in lightning capture rate due to the failure of some sensors ■ Accurate and reliable observations available in real-time 24 hours a day *For more details, please refer to the PDF document or feel free to contact us.

  • Analysis and prediction system
  • Other Management Services

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Lightning Station

Lightning Station

Real-time lightning and weather information service viewable in a web browser.

The weather conditions are constantly changing. Especially with lightning, it is essential to make quick judgments and respond accurately. "Lightning Station" solves your weather-related concerns with user-friendliness and comprehensive support. We offer packages tailored to your needs. If you have any weather-related issues, feel free to consult a professional at any time. 【Features】 ■ Supports accurate lightning countermeasures ■ Provides pinpoint information on approaching rain clouds and rain intensity ■ Detailed weather forecasts considering regional characteristics ■ Abundant disaster prevention information available ■ Peace of mind with email notification support *For more details, please refer to the PDF materials or feel free to contact us.

  • Analysis and prediction system
  • Other Management Services

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Submersible Level Gauge HM-200/HM-300 Series

Submersible Level Gauge HM-200/HM-300 Series

Ideal submersible water level sensor for long-term monitoring.

The HM-200/300 series is an ideal submersible water level sensor for long-term monitoring of rivers, waterways, dams, wells, and groundwater levels. - Built-in amplifier circuit with 1-5 VDC or 4-20 mADC output - Accuracy: ±0.3% FS, capable of measuring water levels in millimeters - Available in ranges from 2m to 50m There are also titanium models for seawater (HM-600/700 series). For more details, please download the catalog or feel free to contact us.

  • Other measuring instruments

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Titanium Water Level Gauge HM-600/HM-700 Series

Titanium Water Level Gauge HM-600/HM-700 Series

All-titanium high-precision submerged water level gauge that does not corrode in seawater.

The HM-600/700 series is a titanium submersible level gauge. It is highly resistant to corrosion and is suitable for long-term measurement of tidal levels and water levels in both freshwater and seawater. - Built-in amplifier with output options of 4-20mA or 1-5VDC - Available in a lineup from 2m to 50m - High precision type with 0.1% F.S. accuracy can also be produced - Built-in lightning protection device For more details, please download the catalog or feel free to contact us.

  • Other measuring instruments

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φ20mm Water Level Gauge HM-450/HM-470 Series

φ20mm Water Level Gauge HM-450/HM-470 Series

Slim type submerged water level gauge with an outer diameter of Φ20.

The HM450/470 series has an outer diameter of φ20mm. It is ideal for boring holes and underground water measurement. - Built-in amplifier with output options of 4-20mA or 1-5VDC - Lineup available for measurements from 2m to 50m - High precision type with 0.1% F.S. accuracy can also be produced For more details, please download the catalog or feel free to contact us.

  • Other measuring instruments

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Integrated water level meter with built-in data logger WLG

Integrated water level meter with built-in data logger WLG

Integrated water level gauge with built-in data logger capable of long-term observation.

The WLG series is a water level sensor with a built-in data logger. It can perform long-term measurements for about 3 years with a built-in battery, and we can also handle battery replacement. - Lightweight and compact, with a robust stainless steel structure that offers excellent environmental resistance - Available in a range from 2m to 50m, allowing for high-precision measurements - Atmospheric correction is performed using a sensor for atmospheric measurement - Measurement data can be easily retrieved by inserting it into a cradle (sold separately) For more details, please download the catalog or feel free to contact us.

  • Other measuring instruments
  • Hydrological survey

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3V Power Supply Operated Water Level Gauge HM-220

3V Power Supply Operated Water Level Gauge HM-220

A submersible water level gauge that operates on 3-5VDC! Ideal for measuring water levels in rivers, ponds, and underground tanks! Due to its low power consumption, it can be used for extended periods!

The HM220 series is a submersible level gauge that operates on 3V to 5V. It can be used for long periods with battery power or solar batteries. - Power consumption is below 2mA, making it perfect for battery operation - Built-in amplifier circuit with output ranging from 0.1V to 1.1V - Available in measurement ranges from 2m to 50m - The sensor part is made of SUS316, ideal for long-term observation in rivers - A high-precision type with an accuracy of ±0.1% F.S. can also be produced For more details, please download the catalog or feel free to contact us.

  • Hydrological survey
  • Weather Survey

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Integrated water level gauge with built-in data logger WLG

Integrated water level gauge with built-in data logger WLG

Integrated water level gauge with built-in data logger capable of long-term observation.

The WLG series is a water level sensor with a built-in data logger. It can perform long-term measurements for about 3 years with a built-in battery, and battery replacement can be handled by our company. - Lightweight and compact, with a robust stainless steel structure that offers excellent environmental resistance - Available in ranges from 2m to 50m, allowing for high-precision measurements - Atmospheric correction is performed using a sensor for atmospheric measurements - Measurement data can be easily retrieved by inserting it into a cradle (sold separately) For more details, please download the catalog or feel free to contact us.

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  • Hydrological survey

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"Reliable domestic product! Amazing high quality and high precision" Senses water level gauge

"Reliable domestic product! Amazing high quality and high precision" Senses water level gauge

It's perfect for long-term observation of rivers, waterways, dams, wells, groundwater levels, etc.! We also have a lineup that's just right for battery operation!

Sensiz's "Submersible Level Gauge HM-200/HM-300 Series" "3V Powered Level Gauge HM-220 Series" is utilized not only for disaster prevention applications such as flood detection but also in agriculture for measuring water levels in rice fields and irrigation channels, as well as in bathing facilities, making it versatile in various locations! We provide high-quality products with domestic advanced technology! 【HM-200/HM-300 Series】 ● Pressure-type level sensor using a stainless steel diaphragm ● Available in measurement ranges from 2m to 50m ● Capable of high-precision level measurement in millimeter units <Features> ■ Accuracy: ±0.3% FS or less ■ Output signal of 1-5 VDC or 4-20 mADC with built-in amplifier circuit ■ Overpressure: <HM-200> 200% of rated pressure <HM-300> 150% of rated pressure 【HM-220 Series】 ● Low power consumption, perfect for battery operation ● Pressure-type level sensor using a stainless steel diaphragm ● Available in measurement ranges from 2m to 50m <Features> ■ Accuracy: ±0.3% FS or less ■ Output signal of 0.1-1.1 V DC with built-in amplifier circuit ■ Overpressure: 200% of rated pressure

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Setra Corporation High-Precision Water Level Gauge Model 595 Slimline

Setra Corporation High-Precision Water Level Gauge Model 595 Slimline

The Model 595 high-precision water level gauge uses corrosion-resistant material SUS318, and the digitally compensated output has a measurement accuracy of ±0.05 FS.

The Setra Model 595 Slimline Level Gauge is made of SUS 318 stainless steel, providing excellent corrosion resistance. The pressure signal is digitally compensated and designed to offer high precision measurements over the long term. Additionally, it allows for adjustments and calibration via a PC without removing the measuring media, using a digital signal. It is also possible to set the specific gravity of the media, enabling accurate readings. The SDI-12 communication type can be used for battery-powered applications. Measurement without communication using a high-precision output of 4-20 mA and configuring data recorders is also straightforward. The sensor itself is constructed to ensure long life in high humidity environments.

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BD Corporation Submersible Water Level Meter Model LMP307

BD Corporation Submersible Water Level Meter Model LMP307

Submersible water level gauge / Compatible with welded structure type

LMP307 has an option for intrinsic safety explosion-proof design, making it suitable for applications in areas with a high risk of explosion. The wetted parts made of SUS316L and the optional welded structure provide excellent corrosion resistance, allowing it to be used with various gases and liquids, thereby reducing the risk of leaks.

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Multi-wave Electric Field Strength Automatic Measurement System ME9500

Multi-wave Electric Field Strength Automatic Measurement System ME9500

This system is optimal for surveying radio wave service areas and maintaining retransmission systems.

●High-speed measurement of electric field strength for AM radio, FM radio, business radio, VICS, etc. 【Features】 1. Automatic measurement of electric field strength while driving at high speed 2. Real-time graph display 3. Integration with Google Maps 4. Usable for tasks other than electric measurement

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