The D3IF-TN water detection fiber sensor detects atomized flux or coating agent sprayed from a spray nozzle.
The 1.45μm 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 cable NF-DF08 is developped dedicated for detecting liquid level.
It can be used for automatic liquid level control system using multiple NF-DF08, fiber sensor amplifier D3RF and CC-Link unit UC1-CL11 mounting fiber cable 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 amplifier, D3IF-T or BIF)

Detect drug in dropper by the combination of NF-TW01 and water detection amplifier 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 sensor amplifier D3IF and thru-beam type glass core fiber cable NF-TW01 can detect level of liquid for intravenous drip injection in inspection process of the equipment.
Lower fiber cables detect the level of the liquid is too less and upper fiber cables detect too much.