Fiber-optic sensors and fibersLL3, LL3-DF02-S03For fiber-optic sensor: GLL170(T), WLL180, WLL24 Ex, WLL80Fiber material: PlasticJacket material: PlasticFiber head material: Chemical-resistant plasticFiber length: 234 mm
Fiber-optic sensors and fibers
LL3, LL3-DF02-S03
For fiber-optic sensor: GLL170(T), WLL180, WLL24 Ex, WLL80
Fiber material: Plastic
Jacket material: Plastic
Fiber head material: Chemical-resistant plastic
Fiber length: 234 mm
| Device type | Fibers |
| Functional principle | Proximity system |
| Compatible fiber-optic amplifiers | GLL170(T), WLL180, WLL24 Ex, WLL80 |
| Sensing range max. | Depends on the fiber-optic sensor used |
| Fiber length | 234 mm |
| Fiber material | Polymethylmethacrylat (PMMA) |
| Jacket material | PE |
| Fiber head material | Perfluoralkoxy-Polymere (PFA) 1) |
| Outer diameter, fiber-optic cable connection | 2.2 mm |
| Fiber-optic cable cuttable | ✔ |
| Smooth sleeve diameter (greatest diameter) | 5 mm |
| Fiber-optic head design | Special design |
| Fiber arrangement | Monofiber |
| Core structure | 2 x Ø 1,0 mm Monofiber |
| Angle of dispersion < 60° | No |
| Compatibility with infrared light (1,450 nm) | No |
| Application | Liquid Level (Immersion) |
| Highly flexible/elastic fibers (bend radius 1–4 mm) | No |
| Adapter end sleeves required | No |
| Angle of dispersion | 60° |
| Integrated lens | No |
| Included with delivery | FC fiber cutter (5304141), protective cladding for fiber head |
| Compatibility tip adapters | No |
1) PE.
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