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.
basic information
Oil / Kerosene / Diesel Liquid Level Gauge Series Model: GDE-CL / GDE-CLW / GDE-W / GDE-R Display Type (Possible Display Contents): JIS Standard 200L Drum, Plastic Drum, IBC Container (Tank) (Displays in %, L, mm) and Other Containers (Displays in % and mm / L not available) *Can be used with containers not listed by setting the maximum height of the liquid. However, it can display in % and mm, but not in L. Liquid Used: Oil, Kerosene, Diesel *Can also be used for wastewater and waste liquids. However, it must not contain solvents or chemicals. Drive Method: 4 AA Batteries / AC100V Power Supply (Recommended) or 4 AA Batteries *Battery life is approximately 20 hours (depending on usage conditions and environment) / AC100V Power Supply Usable Viscosity (cP): 3,000 Wireless Function: None / Yes (Subunit) / Yes (Main Unit) Connection Diameter: G3/4 Temperature Range: Operating (°C): 0 to 60 (depending on usage environment) Storage (°C): 0 to 60 (depending on usage environment) Liquid Temperature (°C): 0 to 60 Dimensions (mm): φ106×91 / φ106×203 (including antenna part) / 125×125×154 / 125×125×154 Weight (kg): 450 / 460 / 225 / 225
Price range
Delivery Time
Model number/Brand name
Laser Level Gauge Standard/Wireless/Main Unit/Repeater (GDE-CL/GDE-CLW/GDE-W/GDE-R) Aqua System Co., Ltd.
Applications/Examples of results
**Merits** ● You can check whether the liquid inside the can is full or empty for each product without tilting the container or peering inside. ● You can confirm when the can is full or empty during liquid transfer. ● For drum cans, it can be used simply by securing it with a small plug. ● It is non-contact, making the main unit less likely to get dirty with liquids. ● It allows for liquid management inside the drum can. ● Usable liquids include low-viscosity oil, kerosene, and light oil. *Note: Solvents and chemicals are not allowed due to laser detection considerations.* ● This product is for indoor use only; it cannot be used outdoors. ● The GDE-CLW (wireless type) has a battery life of approximately 20 hours (varies depending on usage conditions and environment). *Note: The GDE-W (main unit) cannot be used alone. Please purchase it together with the GDE-CLW (sub unit). If you wish to manage liquids using a dedicated PC application, please purchase a GDE-CLW for each can used. Example: If you want to manage liquids with three drum cans, you need to purchase one GDE-W and three GDE-CLWs.* ※Please note that this is available for sale in Japan only.
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Japan Machinery News August 5, 2025 Issue Announcement of Advertisements and Articles Published
We have an advertisement and article published in the August 5, 2025 issue of the Japan Machinery News. The advertisement titled "Clearly Solving the 'Seeing, Dispensing, and Stopping' of Liquids!" introduces our electric drum pumps, new products, wireless relay (GDE-R) used for laser level gauges, and chemical drum pumps. Additionally, an article has been published alongside it. Our products are featured as solutions to various challenges faced by our customers. Please take a look!
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Notice of advertisement publication in the Nikkan Kogyo Shimbun, July 28, 2025 / August 6, 2025 issue.
We have advertisements published in the Nikkan Kogyo Shimbun on the July 28 and August 6, 2025 issues. The advertisement titled "Clearly solving the 'seeing, dispensing, and stopping' of liquids!" introduces our electric drum pumps, new products, wireless relays (GDE-R) used for laser level gauges, and chemical drum pumps. These products are featured as solutions to various challenges faced by our customers. Please take a look!
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Notice of article publication in the Daily Industrial News, July 21, 2025 issue.
We have an advertisement and article published in the July 21, 2025 issue of the Nikkan Kogyo Shimbun. The article titled "Remote Monitoring of Drum Can Liquid Volume with Aqua System Relay Device at 300m" introduces our new product, a laser-type liquid level gauge for drum cans, which utilizes a wireless relay device (GDE-R). The data transmission and reception distance is 50m, and it can connect up to 5 devices for communication over a range of 300m. This allows for remote monitoring of the liquid level inside the drum can, which can be managed through a dedicated application on a computer. It is featured as a product that does not require constant monitoring by workers. Please take a look!
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Notice of Advertisement Publication in the Japan Machinery News, June 20, 2025 Issue
We have an advertisement and article published in the June 20, 2025 issue of the Japan Machinery News. The advertisement titled "Clearly solving the 'seeing, dispensing, and stopping' of liquids!" features our laser-type liquid level gauge relay (GDE-R), chemical drum pump in SUS316 specification (CHD1-20ASUS316), and sensor auto-stop gun nozzle (ATNB-20). Additionally, we have included the booth number for the Grand Fair hosted by Yuasa Trading. We hope you will visit us! Please take a look!
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Nikkei Industrial News, February 12, 2025 Issue - Announcement of Advertisements and Articles Published
We have an advertisement and article published in the February 12, 2025 issue of the Nikkan Kogyo Shimbun. The article titled "Proposal from the No. 1 Top Manufacturer of Drum Pumps for Factory and On-Site Operations: Are You Satisfied with Just Transferring Liquids?" features electric drum pumps for kerosene and light oil (TDP1 series), air-operated drum pumps for oil (APD-20ATNB), air-operated and electric drum pumps for thinner, acetone, and alcohol (CHD1 series), as well as liquid management tools (sensor-type level gauges, air-type level gauges, laser-type level gauges) from the GDB, GDA, and GDE series. Additionally, there is an article explaining our company. We are introduced as a company that will continue to respond to customer needs and provide solutions to challenges. Please take a look!