We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Liquid level gauge.
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Liquid level gauge Product List and Ranking from 23 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

Liquid level gauge Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. 日本計器 Osaka//Testing, Analysis and Measurement
  2. サワダ製作所 Hyogo//Other manufacturing
  3. セムコ Hyogo//Testing, Analysis and Measurement
  4. 4 日本クリンゲージ 東京営業所 Tokyo//Industrial Machinery
  5. 5 Temposonics Tokyo//Testing, Analysis and Measurement
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Liquid level gauge Product ranking

Last Updated： Aggregation Period:Oct 15, 2025～Nov 11, 2025
This ranking is based on the number of page views on our site.

  1. No power required! Compact liquid level gauge Fig. 6000, strong in harsh environments. セムコ
  2. Nihon Keiki Co., Ltd. Liquid Level Gauge Comprehensive Catalog 日本計器
  3. Round Glass Tube Water Level Gauge (Tubular Type) KGV-N Model サワダ製作所
  4. Power-free and easy to install: Compact liquid level gauge '20DL' with few moving parts. セムコ
  5. 4 Direct-reading liquid level gauge (glass liquid level gauge) BBKテクノロジーズ ​計装部門

Liquid level gauge Product List

1～15 item / All 107 items

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Reference technical document 'How to Choose a Level Gauge' presented!

Reference technical document 'How to Choose a Level Gauge' presented!

Introducing easy-to-implement, high-performance level gauge selection know-how! A comprehensive catalog is also available as a gift now.

Our company, which has been designing and developing numerous liquid level gauges and level meters for about 30 years, is currently offering a "Reference Technical Document" that explains how to choose liquid level gauges! This document provides detailed points for selecting the optimal product based on the properties of the target liquid and its intended use. 【Contents Included】 ■ How to distinguish between water specifications and oil specifications ■ How to distinguish control outputs ■ How to determine pipe length ■ How to choose between integrated and separated types Additionally, we are also offering a "Comprehensive Product Catalog" that includes our product lineup and optional parts. You can view it by clicking the download button. *For more details, please refer to the technical document or feel free to contact us.

  • Distance measuring device
  • Level gauges and level switches

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Tank Level Gauge / Part Number MC6L-912ES Series

Tank Level Gauge / Part Number MC6L-912ES Series

A convenient level gauge that quickly shows the remaining liquid volume.

When a water shortage occurs, the red LED on the display blinks to notify of the water shortage. Additionally, remote monitoring is possible through external alarm contacts. There is also a simple type that only requires visual inspection.

  • Other conveying machines

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200L Drum Full Level Gauge for Drum Cans / M58LF-200A

200L Drum Full Level Gauge for Drum Cans / M58LF-200A

Drum full confirmation liquid level gauge (for 200L drum) / Part number M58LF-200A

Liquid level gauge that serves as a checker to confirm whether the liquid inside a JIS standard 200L drum is full. 《Sensor-type Full Liquid Level Gauge for 200L Drum》 M58LF-200A (for low viscosity oil, kerosene, light oil, water, wastewater, and waste liquid) *Not suitable for solvents or chemicals that can damage the material.

  • Other electronic measuring instruments

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Liquid Level Meter "ZKT Series / Liquid Level Checker E-C"

Liquid Level Meter "ZKT Series / Liquid Level Checker E-C"

Ideal for managing liquid levels.

**ZKT Series** ZKT-D-OL (for oil / for drums) ZKT-D-W (for water / for drums) ZKT-P-OL (for oil / for drums) ZKT-P-W (for water / for drums) **Benefits** ● Liquid level detection in just 1 second ● The contact pipe section is made of stainless steel, making it durable ● Lightweight and easy to carry **Liquid Level Gauge Series** E-C (for oil) **Benefits** ● Lightweight and affordable ● Enables liquid management inside drums ● No electricity or batteries required ● Usable liquids include kerosene, light oil, oil, and water *Solvents and chemicals are not allowed*

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  • Other pumps

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Air-type liquid level gauge for full/empty GDA-HH/GDA-HL

Air-type liquid level gauge for full/empty GDA-HH/GDA-HL

A liquid level gauge that can be connected to an air pump to check whether the liquid in a JIS standard 200L drum is full or empty.

"Sensor-type Liquid Level Gauge for 200L Drum" GDA-HH / For Full (Oil, Kerosene, Diesel, Solvent) *Not suitable for corrosive substances like chemicals GDA-HL / For Empty (Oil, Kerosene, Diesel, Solvent) *Not suitable for corrosive substances like chemicals "Benefits" ● You can check whether the liquid inside the drum is full or empty without tilting or peering into the drum. ● You can confirm when the drum is full or empty during liquid transfer. ● The sensor can be adjusted according to the desired liquid level line using a position adjustment adapter. ● Lightweight and affordable. ● Enables management of liquids inside the drum. ● Suitable liquids include low-viscosity oil, kerosene, diesel, and solvents. *Not suitable for corrosive substances like chemicals. "Features" ● Specifically designed for JIS standard 200L drums. *Can be attached to the small plug (G3/4) of the drum. ● Since it is air-driven, the liquid level gauge can be used in areas where open flames are prohibited. ● Can be used in combination with air-driven handheld pumps (ACH, AMVH, AMH1 series). ● After the pump stops, only GDA-HL can discharge additionally. The pump operates while pulling the dispensing ring. ● This product is for indoor use only. *Do not use outdoors.

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  • Liquid level control/level switch

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Laser Level Gauge GDE-CL/CLW/W/R

Laser Level Gauge GDE-CL/CLW/W/R

Non-contact detection of liquid in the container! A liquid level gauge that displays the remaining amount on an LCD panel. With the wireless type and using a parent unit, you can manage the remaining amount in real-time with a dedicated PC application!

"JIS Standard 200L Drum, Resin Drum, IBC Container (Tank) Compatible Laser Liquid Level Gauge Standard/Wireless/Parent Unit/Repeater (GDE-CL/GDE-CLW/GDE-W/GDE-R)" GDE-CL / Standard Type, No Wireless, Battery Operated GDE-CLW / Wireless Type, AC100V GDE-W / Wireless Type Dedicated Parent Unit, AC100V GDE-R / Wireless Type Dedicated Repeater, AC100V (Oil, Kerosene, Diesel) *Solvents and chemicals are not compatible due to laser sensing considerations "Features" ● Measurement in various containers such as drums (display in %, L, mm) Can also be used for other containers if the maximum liquid height is set (display in % and mm / L display not available) * % indicates the remaining liquid ratio from the total, L (liters) indicates the remaining liquid volume, mm indicates the remaining height from the bottom layer relative to the total liquid * Small plug (G3/4) can be attached to the drum ● Select units from "%, L, mm" and display on the LCD panel (JIS Standard 200L Drum) ● Set the height at which a sound will be emitted during "%" measurement ● Sends liquid volume data to the USB-connected parent unit every 30 seconds ● Can manage up to 15 units in real-time within a dedicated PC application ※Please note that this is available for sale in Japan only.

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  • Liquid level control/level switch

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Reflective liquid level gauge (water level gauge)

Reflective liquid level gauge (water level gauge)

Armored type glass reflective liquid level gauge (water level gauge)

Direct measurement of the liquid level with glass allows for reliable liquid level management. We can manufacture the installation length and shape (flange, threaded, etc.) according to your specifications.

  • Electrical Instruments/Electrometers
  • Instrumentation and Control Systems
  • Piping Materials

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Tubular liquid level gauge

Tubular liquid level gauge

Glass tube type tubular level gauge

With 50 years of experience, Nihon Clingage Co., Ltd. provides highly reliable products through our liquid level gauge technology. We can deliver standard products within 1 to 2 weeks.

  • Electrical Instruments/Electrometers
  • Instrumentation and Control Systems
  • Piping Materials

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Welded type liquid level gauge

Welded type liquid level gauge

Welding pad type welding liquid level gauge sight glass

In addition to standard products, we can design and manufacture one unit according to your requested visible length, visible width, visible diameter, gauge body shape, special materials, etc. The delivery time for standard types is 1 to 2 weeks, and we will accommodate your needs.

  • Electrical Instruments/Electrometers
  • Weighing Control
  • Other machine elements

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Liquid Level Gauge (Water Level Gauge) Comprehensive Catalog

Liquid Level Gauge (Water Level Gauge) Comprehensive Catalog

We have various types of non-freezing magnetic float level gauges and ultra-high pressure level gauges available.

This catalog summarizes and introduces the "Liquid Level Gauges (Water Level Gauges)" handled by Japan Clingage Co., Ltd. It features various products, including the "Magnet Float Type Liquid Level Gauge," which has excellent seismic resistance, the "Reflection Type Liquid Level Gauge," which is easy to maintain, and the "Transparent Type Liquid Level Gauge," which allows for monitoring of two-color interfaces. Please use this for selecting products. [Contents (partial)] ■ Types of Liquid Level Gauges (Water Level Gauges) and our products ■ Magnet Float Type Liquid Level Gauge ■ Reflection Type Liquid Level Gauge ■ Transparent Type Liquid Level Gauge ■ Liquid Level Gauge for Boilers, etc. *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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Magnet float type liquid level gauge Level Keeper

Magnet float type liquid level gauge Level Keeper

Excellent heat resistance, corrosion resistance, and weather resistance, with many examples of use in tanks for hazardous materials under fire protection laws!

The "Magnet Float Type Liquid Level Gauge Level Keeper" is a liquid level gauge that floats a magnet-equipped float inside a metal communication pipe (standpipe) installed outside the tank, magnetically driving an indication mechanism outside the metal pipe to display the liquid level. In recent years, it has been used in applications such as feedwater heaters in thermal power plants, and it is also used in tanks compliant with the Fire Service Act for hazardous materials and the High-Pressure Gas Safety Act. 【Features】 ■ No need to worry about glass breakage or corrosion since it does not use glass ■ Excellent heat resistance, corrosion resistance, and weather resistance ■ Materials can be made not only from SUS but also with lining treatment or resin! ■ Low maintenance and economical ■ The surface color of the indicator is color-coded for clear visibility from a distance *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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Round Glass Tube Water and Liquid Level Gauge (Tubular Type) PVS Model

Round Glass Tube Water and Liquid Level Gauge (Tubular Type) PVS Model

Achieve high-performance and durable valves with molded products! Offering the valve parts at a lower cost!

The "Round Glass Tube Type Water and Liquid Level Gauge (Tubular Type) PVS Model" is a product that uses a simple structure with a gauge tube and incorporates a high-performance, durable valve. It is lighter than stainless steel or iron valves and comes standard with a check ball (non-return) function to prevent liquid leakage. It is suitable for chemical solutions, water, A heavy oil, hydrochloric acid, sulfuric acid, and more. 【Features】 ■ Gauge valve made of PVC molded products ■ Check balls installed at the top and bottom to prevent fluid leakage in case of gauge tube breakage ■ Gauge tubes available in hard glass, Pyrex glass, and resin tubes ■ Flanged connection type allows selection of various standards and diameters *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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Reflective Liquid Level Gauge Model UZ

Reflective Liquid Level Gauge Model UZ

A versatile model with high airtightness and safety! The visible direction of the liquid level gauge can also be freely adjusted!

The "UZ Type Reflective Liquid Level Gauge" is a highly versatile liquid level gauge commonly used in low-pressure tanks and low-pressure boilers. By tightening the center piece with U-bolts, it can maintain a high level of sealing, ensuring high safety. 【Features】 ■ The grooves on the liquid contact surface of the gauge glass create a prism effect, making the liquid part appear black and the gas part appear white. ■ It can be connected to accommodate longer visible sections. ■ The visible direction can be freely adjusted. ■ Material selection can be tailored to usage conditions and environments. ■ Compliant with the High-Pressure Gas Safety Act (regulations). *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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Transparent liquid level gauge

Transparent liquid level gauge

A user-friendly, versatile level gauge! Flexibly meets a wide range of needs!

The "Transparent Liquid Level Gauge" is a structure that allows direct observation of the liquid level through two gauge glasses sandwiching a center piece. It is a general-purpose type that can be used in conjunction with a water level gauge, and while the water level gauge for boilers uses mica plates, the liquid level gauge typically does not. Additionally, using energy-efficient LED lighting instead of a light bulb makes the entire visible area a more vibrant green, and the waterline shines white and becomes clearer. 【Features】 ■ Can be connected to accommodate long visible sections ■ Visible direction can be freely adjusted ■ Material selection can be tailored to usage conditions and environments ■ Compliant with high-pressure gas safety regulations (legal requirements) *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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Welded liquid level gauge

Welded liquid level gauge

Direct monitoring of the inside of tanks and containers! High reliability against liquid and fluid leaks!

The "Welded Liquid Level Gauge" is a liquid level gauge that can directly monitor the interior of tanks and containers, and is welded to various tanks and pressure vessels. Additionally, due to its structure, the packing connection points are only at the gauge glass section, making it a highly reliable liquid level gauge against liquid or fluid leaks. 【Features】 ■ Direct monitoring of liquid and fluid levels in the tank without time delay ■ Extremely high reliability and safety against liquid and fluid leaks ■ Compatible with solidifying liquids and high-viscosity fluids ■ Easy cleaning with flange connection ■ Wide visibility allows for monitoring inside the tank and can also be used for light transmission ■ Contact surfaces can be processed to R shape to match the installation area *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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