Teflon PFA / PEEK Flow Cell
Internal Views
Specifications
Description | Specifications |
|---|---|
Wetted Materials | Teflon PFA, Sapphire Kalrez 6375UP (ultra-pure) |
Windows | Sapphire |
Non-Wetted Parts | Nylon / Torlon® / PEEK / Glass |
Pathlengths | 2, 5, 10, 20 mm |
Maximum Pressure | 100 psi |
Spectral Range | 400-2100 nm (200 -1000 nm optional) |
Efficiency | >45% (800 -1650 nm) |
Maximum Continuous Operating Temperature | 10 -110 oC |
Termination | SMA 905 |
Process Connection | 3/8" FNPT |
Product Features
- Designed for sample streams that are incompatible with metal components
- Ideal for HF semiconductor baths, or extremely corrosive streams containing strong acids, bases, peroxides or halogenated compounds
- All wetted parts are non-metallic
- Corrosion resistant PEEK material eliminates any possible metals contamination
- Cell body made of Teflon PFA 51 with sapphire windows to prevent contamination to process stream
- Optical paths available: 2, 5, 10 and 20 mm
- Peak transmission guaranteed to exceed 45% providing more signal and lower detection limits
- No need to re-calibrate NIR models after dismantling and reassembling cell for cleaning
- Compatible with most spectrometers; easily integrates into custom sampling systems
- Optimal performance when used with fibers having a core diameter of 400 to 600 um
- Dual o-ring seal made of Kalrez 6375UP (ultra pure) material
- Withstands temperatures to 110ºC and pressures to 100 psi
