Developed for measuring UV absorption in pharmaceutical and process technology applications.
Some of the most important advantages of the PrepFlowCell:
Inline measurement
High UV transmission
Excellent linearity & path length accuracy (< ±0.03 mm)
Reliability
The main features of the PrepFlowCell:
Wetted parts: Stainless steel (316L), PEEK, UV-optimized sapphire
Standard path length: 2 mm (0.5 – 10 mm selectable on request)
Highly UV-permeable sapphire windows
Optimized for DIN 58145 solarization-resistant fibre
Fiber connection: SMA 905 with Fiber Guard for fiber protection
The PrepFlowCell is supplied ready for use with the following scope of delivery:
Flow cell
DQ/QC certificate of conformity for measuring devices & material conformity certificates
|
Parameters |
Specification |
|
Flange diameter |
1/4 inch |
|
Flange distance |
40 mm |
|
Flow rate |
50 l/h |
|
Parameters |
Specification |
|
Optical path length |
2 mm standard (0.5 – 10 mm selectable on request) |
|
Optical windows |
Highly UV-permeable spahir |
|
Fiber connection |
SMA 905 with Fiber Guard to protect the connected fiber |
|
Fiber type |
200 µm DUV fibre (DIN 58145 – solarization resistant) |
|
Wavelength range |
200 – 2500 nm (depending on fiber) |
|
Operating pressure |
0 to 10 bar (test pressure: 30 bar) |
|
Temperature range |
4 – 85 °Celsius |
|
Fluidic connection |
Clamp (ASME BPE-2016 Hygienic Clamp Standard) |
|
Wetted parts |
Stainless steel (316L), PEEK, sapphire |
|
Material certificates for wetted parts |
EN 10204-3.1 Stainless steel proof of origin, proof of surface roughness of the stainless steel Ra < 0.5µm, RoHS certificate, REACH certificate |
PrepFlowCell 3/4″ stainless steel process flow cell with integrated cell holder for inline measurement and parallel validation of measured values using standard cells.
Liquid Core Waveguide (LCW) flow cell for absorption measurements
High-precision flow cell for UV/VIS measurements with long optical path length. Ideal for laboratory applications in analytics, seawater analysis, environmental monitoring, and process control with detection in the nanomolar range of e.g. nitrate, nitrite, phosphates, etc.
Compact HPLC flow cell made of PEEK with 10-32 UNF connection, selectable path length (0.3-1.0 mm) and <50 µl internal volume. Pressure-resistant up to 30 bar, suitable for 200-2400 nm. Ideal for UV/VIS and inline analysis.
Liquid Core Waveguide (LCW) flow cell for absorption measurements
High-precision flow cell for UV/VIS measurements with long optical path length. Ideal for laboratory applications in analytics, seawater analysis, environmental monitoring, and process control with detection in the nanomolar range of e.g. nitrate, nitrite, phosphates, etc.
