Water level gauge Product List and Ranking from 41 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 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:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. 応用地質 Ibaraki//Construction Consultant 計測システム事業部
  2. 拓和 Tokyo//Building materials, supplies and fixtures manufacturers 営業統括本部・本社営業部
  3. オサシ・テクノス Kochi//Building materials, supplies and fixtures manufacturers
  4. 4 センシズ Tokyo//others
  5. 5 YDKテクノロジーズ Tokyo//others
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Water level gauge Product ranking

Last Updated： Aggregation Period:Jul 23, 2025～Aug 19, 2025
This ranking is based on the number of page views on our site.

  1. Small Absolute Pressure Water Level Gauge "S&DLmini Model-4900" 応用地質 計測システム事業部
  2. Crystal-type water level gauge "QS Series" 拓和 営業統括本部・本社営業部
  3. IoT Water Level Meter with Communication Function "Integral Water Level Meter Lite" 応用地質 計測システム事業部
  4. Water Level Gauge 'NetLG-001N' オサシ・テクノス
  5. 4 Civil Engineering Measurement Equipment Water Level Gauge (Probe Type) NA-WF 測機社

Water level gauge Product List

106～120 item / All 121 items

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Submersible Water Level Meter "HD Sensor Series"

Submersible Water Level Meter "HD Sensor Series"

Are you looking for a "submersible water level gauge" for use in areas like water bodies?!

The submerged water level gauge "HD Sensor" protects the detection part with a protective tube made of Duracon material, and by filling the protective tube with a special oil, it safeguards the sensor detection part from seawater and wastewater, ensuring stable water level measurement over a long period. Additionally, it is equipped with a lightning protection circuit to safeguard against abnormal voltages such as lightning. 【Features and Applications】 ● Seawater areas, brackish water areas, drought conditions, frozen conditions ● Turbid water and wastewater ● Acids and alkalis ● Scale and adhering organisms (such as barnacles) Maintains measurement accuracy even under these conditions! Maintenance-free for a long period! ☆ For more details, please download the catalog.

  • Water quality/pH measuring device
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Self-recording water level meter "Levelogger 5 LTC"

Self-recording water level meter "Levelogger 5 LTC"

100,000 sets of readings are measurable! It is equipped with various measurement modes.

We would like to introduce the 'Level Logger 5 LTC' handled by Enbio Engineering Co., Ltd. It is a self-recording water level gauge that excels in resistance, can be used in seawater, and can simultaneously measure water level, temperature, and electrical conductivity with a single unit. Additionally, real-time measurements are possible with a PC interface cable and direct lead cable connection. 【Features】 ■ PFAS-free ■ Lightweight ■ Excellent resistance, usable in seawater ■ Capable of measuring up to 100,000 readings ■ Various measurement modes *For more details, please download the PDF or feel free to contact us.

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Self-recording water level gauge "Levelogger 5"

Self-recording water level gauge "Levelogger 5"

Various measurement modes available! Highly resistant and can be used in seawater.

We would like to introduce the self-recording water level gauge "Leveloger 5" handled by Enbio Engineering Co., Ltd. It allows real-time measurement through a PC interface cable and direct lead cable connection. Additionally, it has excellent resistance and can be used in seawater, making it suitable for measuring sea level fluctuations. 【Features】 ■ Lightweight ■ Excellent resistance, usable in seawater ■ Real-time measurement possible with PC interface cable and direct lead cable connection ■ Capable of measuring 150,000 sets of readings ■ Various measurement modes *For more details, please download the PDF or feel free to contact us.

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Bubble-type water level gauge

Bubble-type water level gauge

Do not throw the sensor part into the water! It can also handle hot water and chemical solutions.

We would like to introduce our "Bubble Type Water Level Gauge." We offer a wide range of water level gauges that can measure depths from 0 to 200 meters, depending on the measurement range. The control unit is housed in a metal case with a door, making it less susceptible to electromagnetic noise emitted from electric motors and other sources. In addition to displaying water depth, the water level indicator has an adjustment function that allows for direct reading of groundwater levels. The pressure sensor uses our stainless steel level sensor, which has high reliability and a proven track record. 【Features】 ■ Only the pressure-sensitive tube is submerged in water ■ Compatible with hot water and chemical solutions ■ Connection with the compressor and pressure-sensitive tube is made easy with a coupler ■ Incorporates a mechanism to inject high-pressure air into the pressure-sensitive tube in small amounts ■ Supports external current output of 4-20mA *For more details, please refer to the PDF document or feel free to contact us.

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Crystal-type water level gauge

Crystal-type water level gauge

Significant reduction in downtime through thorough enhancement of maintenance functions! Achieving high precision and long-term stability.

We would like to introduce our "Crystal Type Water Level Gauge." The transmitter uses a high-precision, high-stability quartz oscillator. It has a built-in lightning protection element, which can also be replaced. The measurement ranges are 0-10m, 0-20m, 0-50m, and 0-100m. Additionally, no special procedures are required when replacing the transmitter. 【Features】 ■ On-site repair capability, reduced downtime ■ Easy replacement of the transmitter *For more details, please refer to the PDF document or feel free to contact us.

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Submersible level gauge

Submersible level gauge

Improved accuracy of the transmitter allows for river water level monitoring! A compact and high-performance transmitter.

We would like to introduce our "Submersible Level Gauge." The maximum allowable input for the pressure-receiving part is 4 MPa, and it has a structure that is resistant to freezing. Our service personnel can perform on-site repairs using a maintenance kit. Additionally, under certain conditions, it is possible to change the span while maintaining accuracy, with measurement ranges available at 10m, 20m, 50m, and 70m. 【Features】 ■ Improved maintainability, reduced downtime ■ Span change of the transmitter is possible ■ Transmitter has high precision of ±0.1% *For more details, please refer to the PDF document or feel free to contact us.

  • Other measuring instruments

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Ultrasonic water level meter

Ultrasonic water level meter

Measure water level non-contact on the water surface! Data recorded in the built-in memory can be printed with a specified period.

We would like to introduce our "Ultrasonic Water Level Meter." This water level meter is suitable for measuring in rivers where sediment and debris flow, rivers with frequent bed changes, high water levels, high flow rates, and corrosive water quality. It comes standard with BCD output compliant with the Ministry of Land, Infrastructure, Transport and Tourism's Telecommunications Specification No. 54, and the measured water level data can be easily retrieved using a USB memory stick. 【Features】 ■ Standard BCD output compliant with the Ministry of Land, Infrastructure, Transport and Tourism's Telecommunications Specification No. 54 ■ Measured water level data can be easily retrieved using a USB memory stick ■ Data recorded in the built-in memory can be printed for specified periods *For more details, please refer to the PDF document or feel free to contact us.

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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.

  • Other analytical equipment
  • Surveying
  • Measurement and Analysis Equipment

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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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You can see the water level even at night! Glowing water level gauge 'EL Display Board' *Video now available.

You can see the water level even at night! Glowing water level gauge 'EL Display Board' *Video now available.

"When it gets dark, it automatically lights up." The illuminated water level indicator (water gauge) allows for visual confirmation of water levels at night. Evacuation advisories can also be responded to accurately and quickly.

Due to abnormal weather such as guerrilla downpours associated with global warming, significant damage occurs every year in various regions. The "EL Water Level Indicator" allows for water level measurement through visual observation with surveillance cameras even at night. It has made it possible to issue evacuation advisories based on telemetry and visual observation from surveillance cameras at night. Currently, in Fukuoka Prefecture, luminous water level gauges are being installed in rivers affected by the heavy rains in northern Kyushu. The "EL Display Board" is a product registered with the Ministry of Land, Infrastructure, Transport and Tourism (NETIS registration number QS-150006-A). 【Features of the EL Water Level Indicator (Water Level Gauge)】 ■ Automatically lights up at dusk ■ Excellent waterproof performance compliant with IPX8 ■ Can also support solar power specifications ■ Equipped with alarm email and rotating light functions ■ NETIS registered product For more details, please contact us or download the catalog. *We also have a variety of water level gauges available to suit different situations.

  • Port supplies

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[NETIS Registered Product] Safe and Secure Compact Crisis Management Water Level Gauge

[NETIS Registered Product] Safe and Secure Compact Crisis Management Water Level Gauge

Ideal for visibility of rivers, ponds, and irrigation channels! A crisis management-type water level gauge that is easy to install and requires no maintenance for five years.

This is a pressure-type/radio-type crisis management water level gauge (autonomous) provided by E-Lab Experience. It is registered with NETIS and complies with the specifications of the Ministry of Land, Infrastructure, Transport and Tourism's "Innovative River Technology Project." It achieves precise measurement and communication control with low power consumption, enabling operation for five years solely on a lithium battery. In addition to monitoring the water level of agricultural ponds, we are also developing a system in collaboration with the National Agriculture and Food Research Organization to enable "water level forecasting for agricultural ponds" using rainfall prediction data from the Japan Meteorological Agency, actual water level measurements, and AI algorithms. 【Features】 - Waterproof and dustproof IP55 - Communication method LTE Cat.1 - Lithium battery (designed for over 5 years of operation) - Pressure measurement accuracy within ±0.2% F.S. - Cold region specification (pressure type: does not break even when frozen) - Lightweight and compact body, A4 size, approximately 6 kg including power supply - Easy installation and setting of the 0 cm reference point *For more details, please download the catalog or contact us.

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Crisis management type water level gauge

Crisis management type water level gauge

Our company, with many years of experience and proven results, offers products utilizing river observation technology!

We would like to introduce our "Crisis Management Type Water Level Gauge." This product is a water level observation device that complies with the observation standards and specifications of the Ministry of Land, Infrastructure, Transport and Tourism's crisis management type water level gauge. As of April 2024, we have delivered approximately 2,200 units nationwide. With the remote setting function, operational parameters (observation start water level, observation cycle) can be obtained from the upper server during health monitoring or at the timing of hourly data transmission. This allows for changes to operational parameters without the need to visit the site, saving time and costs. 【Features】 ■ Operational parameters can be changed remotely even in autonomous mode ■ Enhanced logger function allows for storage of observation data for over three months *For more details, please refer to the PDF document or feel free to contact us.

  • Environmental Survey

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Radio wave velocity water level gauge

Radio wave velocity water level gauge

Since the water level can be measured simultaneously at the same location, high-precision flow calculation is possible!

We would like to introduce our "Radio Wave Velocity Water Level Meter." It measures the surface flow velocity and water level of rivers using non-contact, angled irradiation. The direction of irradiation can be adjusted to 45 degrees to the left and right horizontally (azimuth) relative to the river surface, allowing for flexible adaptation to changes in the riverbed after flooding. Additionally, it complies with specific radio equipment standards. 【Features】 ■ Simultaneous observation of flow velocity and water level with a single transmitter ■ Non-contact, angled irradiation allows installation in locations that were previously difficult to access ■ Improved functionality with irradiation distance increased from 20m to 30m compared to our conventional models *For more details, please refer to the PDF document or feel free to contact us.

  • Hydrological survey

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Radio wave water level gauge

Radio wave water level gauge

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

We would like to introduce our "Radio Wave Level Gauge." Since it can measure non-contact, it can safely measure even during high water levels. Due to the use of weak radio waves, a radio station license is not required. Because it measures 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.

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