These compact measuring cells are highly flexible. The cells are fiber-optic coupled which makes them easy to position.The pathlength can be varied and the cell can be heated.
Special Features
Model | Excalibur Lab FFV Cell | ||
Measurement Principle | Transmission | ||
Optical Setup | Collimator finger with window | ||
Optical Path | Variable (default 5 ± 0,05 mm). Variable Path Length (0.5-12 mm) | ||
Cell Type | Cell with screwed process connection | ||
Window Sealing | Kalrez 6375 | ||
Cell/Optical Sealing | Kalrez 6375 | ||
Cell Material | Stainless Steel 1.4435/1.4404 (316L) / Hastelloy C-276 (2.4819) | ||
Optical Material | Sapphire | ||
Spectral Range | NIR / UV / VIS | ||
Wavelength | UV: 200 - 800 nm (opt. >230 nm) Vis: 350 - 2200 nm NIR: 800 - 2500 nm | ||
Optical Connection | F-SMA socket and conduit termination (1 "NPT male fitting) or FC/PC Typ-N socket and conduit termination (1" NPT male thread) | ||
Process Connection | 0,5 Zoll Swagelok oder 0,375 Zoll Swagelok | ||
Adapter | No base plate | ||
ATEX Suitability | ATEX zone 1 / 21, fixtures such as temperature sensor and heater must also be ATEX suitable. | ||
Temperature | 5 °C to 180 °C | ||
Pressure | 0 bar to 30 bar (overpressure at RT) | ||
Additional Function | Optional, only for cells with screwed process connection: clean-out port, provision for cartridge heater/thermo couple (to be orderedd separately) | ||
Scope of Delivery | Optical measurement cell, user manual, customer technical drawing, certificate of pressure test, report of optical transmission test, feeler gauge set 0,5 - 8 mm, transport packaging |
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