Fiber UnitLIQUID LEVEL & LIQUID LEAK DETECTION Series
Fiber units for detecting liquid
- Select based on applications for liquid level, liquid leakage, and water detection
- Array type NF-DF07 that can be mounted on ø8 to ø80 mm pipes
- A liquid accumulation prevention structure is used for all liquid level contact type models.
Liquid level detection 1: Pipe-mounted type
Array type mountable on ø8 to ø80 mm pipes and tolerant to air bubbles: NF-DF07
In order to detect the liquid level without being affected by bubbles or water droplets, the number of cores and the array length of the array type NF-DF07 have been optimized to 18 × 8.75 mm. As a result of an optical design that can perform detections without malfunctioning, stable liquid level detection becomes possible.
A detection surface slide structure has been adopted that can bring the detection surface into close contact regardless of the pipe diameter. It can be installed on large diameter pipes up to a maximum of ø80 mm.
Liquid level detection 2: Liquid level contact type
A liquid accumulation prevention structure is used for all liquid level contact type models.
Multi step tip design prevents accumulation of liquid at the tip of the sensor head. This design is useful for preventing malfunctions.