The D3IF-TN water detection Fiber-Optic Sensors detects atomized flux or coating agent sprayed from a spray nozzle.
The 1.45 μm infrared light that is absorbed in water enables detection with higher stability than a fiber sensor with a red light even when detecting misty liquids.

The Fiber-Optic Cables NF-DF08 is developped dedicated for detecting liquid level.
It can be used for automatic liquid level control system using multiple NF-DF08, Fiber-Optic Sensors D3RF and CC-Link unit UC1-CL11 mounting Fiber-Optic Cables at 4 levels and connecting UC1-CL11to control system through CC-Link communication protocol.

Array type is applied to optical system of NF-DF07 for liquid surface detection.
Stable liquid surface detection is available without getting influences from air bubbles and water drops.

NF-TW01 for water detection detects whether transparent bottle is filled with clear liquid or not.
(Use dedicated Fiber-Optic Sensors, D3IF-T or BIF)

Detect drug in dropper by the combination of NF-TW01 and water detection Fiber-Optic Sensors D3IF-T.
As D3IF executes its operation with 1.45μm of infrared light which is the same level as the absorption into water, stable detection without influences from dropper color and stain is available.
Custom-ordered 1.35μm is ready for sale.

Infrared type Fiber-Optic Sensors D3IF and thru-beam type glass core Fiber-Optic Cables NF-TW01 can detect level of liquid for intravenous drip injection in inspection process of the equipment.
Lower Fiber-Optic Cables detect the level of the liquid is too less and upper Fiber-Optic Cables detect too much.