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| LiLiX - Process Flow Cell with Reference Channel for the NIR Range | |
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 Request for information
LiLiX was developed for use under process conditions such as in sampling systems, for instance. In combination with a spectrometer, the flow cell is designed for the wavelength range from 400 nm - 2500 nm. The high transmission of nearly 60% ensures accurate measurement values which extend over a broad spectral range. During measurement the built-in reference channel compensates influences of the fiber optics caused by vibrations. Furthermore, the reference channel limits inaccuracies resulting from the light source drift.
The standard pathlength is preset to 10 mm. Other path lengths are available on request. A protocol specifies a 0.01 mm deviation of the pathl ength reproducibility. The minimum deviation allows high accuracy measurements over a longer period of time. LiLiX has been equipped with connectors for compressed air to avoid a mist on the saphirre window/a steamy saphirre window. Thus, the area between collimation optics and the sapphirre window can be pressurized at any time.
| Specifications | LiLiX |
| Spectral range | 400 - 2500 nm |
| Transmission | > 60 % |
| Temperature range | Standard: 30°C - 125°C / 86 °F - 260 °F |
| Pressure range | Up to 10 bar / 150 psi
(Other pressure ranges on request) |
| Sealed material | Standard: Viton, other on request |
| Optical path length | 1 mm, 2 mm, 5 mm, 10 mm / 0.04", 0.082, 0.2", 0.4"
(20 mm / 0.8" on request) |
| Reference channel | 1 mm, 2 mm, 5 mm, 10 mm / 0.04", 0.082, 0.2", 0.4"
(20 mm / 0.8" on request) |
| Reproducibility | 0/+0,01 mm / with test protocol |
| Probe flow | Circulated |
| Probe material | Standard material: stainless steel 1.4571 |
| Window material | Sapphire |
| Fiberoptic connector | SMA, other on request |
| Collimating lenses | Useable for fibers up to 900 µm |
| Plumbing fitting | 1/8" Swagelok with possibility to add a copper ring |
| Plumbing fitting for pressure tube | 1/8" for 4 mm / 0.2" pressure tube |
| Installation | Mounted on a base made of stainless steel |
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Last change 08/15/2007 03:33 PM
Copyright (c) getAMO 2024
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