NF Series Liquid/Water detection type

NF-DF03

  • Liquid level detection
  • ø6, contact type, liquid level detection
  • Free-cut

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Part No. 13171
Model NF-DF03
Category Liquid/Water detection type
Type ø6
Contact type
Liquid level detection
Detection method Diffuse-reflective type
Optical axis direction Straight view
Shape of fiber head ø6 mm
24 mm long
Sleeve -
Optical axis diameter -
Fiber length 2 m (Fluoroplastic tube)
Free-cut Possible
Min. bending radius Fiber R25 mm
Fluoroplastic tube R60 mm
Degree of protection -
Ambient temperature -40 ... +70°C
0 ... 40°C (at 85 % RH)
Ambient humidity 35 ... 85 % RH
Applicable regulations RoHS directive (2011/65/EU)
Weight Approx. 107 g
Included items

● For transparent liquids only
● Liquid accumulation prevention structure

  • NF-DF03

Usage notes

Liquid level detection type Fiber-Optic Cables
    • When cutting the protective tubes, take care not to damage the fiber sheath.
    • Amounts of light may decrease during extended periods of usage under conditions with high heat or humidity.
    • Water droplets adhered to the window will influence detection performance. Avoid use in areas where direct contact with water could be made.
      Also pay sufficient attention to any condensation that has formed on the pipe exterior.
Please refer to the Correct UseOpen in a new window of all Fiber-Optic Cables.

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