Test accessories suitable for industrial online analysis.
• Optical probe technical highlights:
• High collection efficiency: special optical design ensures high collection efficiency;
• Environmental adaptability: withstands high and low temperatures, high-pressure, and is suitable to harsh and extreme reaction conditions;
• Flexible customization: The interface, length, and material can be customized according to monitoring needs.
• Flow cell technical highlights:
• Multiple materials available: A variety of materials are available, and special optical design ensures maximum collection efficiency.
• Different interface specifications: Interfaces of different specifications can connect flow cells to pipelines of different specifications.
• Suitable for high temperature, high pressure, strong acid and strong alkali systems, with good sealing and convenient connection.
PR100 Raman probe is a conventional laboratory Raman offline detection probe which can be used for three excitation wavelengths: 532 nm, 785 nm, and 1064 nm. The probe is compact and lightweight, suitable for routine measurements of liquids and solids in conjunction with a sample chamber. It can also be used with a microscope for Raman micro-spectroscopy. PR100 can be combined with a flow cell and a side-view reactor for online reaction monitoring.
The PR200/PR201/PR202 immersion probes are suitable for monitoring small-scale reactions in the laboratory. They can be directly inserted into reaction flasks or laboratory-scale reactors for in-situ monitoring of the reaction process. An optimized version for detecting suspension/stirred solutions is available, effectively reducing interference in liquid signal detection.
The PR200/PR201 probe tubes are available in various materials, particularly suitable for monitoring chemical reaction systems under extreme conditions, difficult sampling, or unstable sample conditions. PR200 is compatible with small interfaces, while PR201 is suitable for medium-sized interfaces.
PR202 is suitable for online monitoring of various components in bio-fermentation reactors, and the probe part can be detached for high-temperature sterilization treatment. The probe tube interface is PG13.5.
The PR300 industrial immersion probe is suitable for most industrial environments, can withstand extremely high temperatures and pressures, and protects optical components from extreme environments. The flanged connection method is suitable for industrial production monitoring of kettle-type reactions. The pressure-resistant and anti-corrosion design can meet the demanding requirements of production monitoring under harsh working conditions. Flange size can be customized according to needs.
The FC100/FC200 flow cell is compatible with the PR100 Raman probe, connected in the reaction pipeline. When liquid materials flow through the flow cell, spectrum signal acquisition can be completed within seconds. It is suitable for continuous flow reaction systems or kettle-type reactions with an automated sampler, enabling online monitoring.
FC300 is suitable for online reaction monitoring in large-scale production. The flange connection method is suitable for pipeline reactors or continuous flow reactors. Flange size can be customized according to requirements.
| Appearance | PR100 optical probe | PR200 immersion probe | PR201 immersion probe | PR202 immersion probe | PR300 industrial immersion probe |
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| Probe tube material |
304 stainless steel |
C276 alloy, 304 stainless steel, 316L stainless steel, Monel alloy, or TA2 optional | C276 alloy, 304 stainless steel, 316L stainless steel, Monel alloy, or TA2 optional | 316L stainless steel, resistant to SIP/CIP sterilization | C276alloy,304 stainless steel,316L stainless steel, Monel alloy, or TA2 optional |
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Outer diameter |
10 mm | 10 mm | 16 mm | 10 mm | 60 mm (contact Sales for other options) |
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Probe tube length |
80 mm | 350 mm (contact Sales for other customized length of 100mm ~ 350 mm) | 270 mm (contact Sales for other customized length of 100mm ~ 1000mm) | 320 mm (contact Sales for other customized length of 120 mm ~ 320 mm) | 1.9 m (contact Sales for other customized length of 1 m ~ 3 m) |
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Spectral range |
200 ~ 3900 cm-1 (532 nm or 785 nm excitation wavelength) or 230 ~ 3100 cm-1 ( 1064 nm excitation wavelength) |
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| Sample type | Any sample type | L (clear liquid) or S (opaque or turbid liquid) or C (slurries or semi-solids) | |||
| Fiber optic cable | 1.3 m PVC jacketed as standard, 3 m or 5 m length are optional | 5 m as standard , 10m, 50m or 100m length are optional; PVCjacket as standard, PU or silica gel jacket are optional | 5 m as standard , 10m, 50m or 100m length are optional; PVCjacket as standard, PU or silica gel jacket are optional | 5 m as standard , 10 m, 50 m or100 m length are optional; PVCjacket as standard, PU or silica gel jacket are optional | 50 m (contact Sales for other options) |
| Temperature range | 0 ~ 100 ºC | –40 ~ 200 ºC | –40 ~ 150 ºC | –30 ~ 200 ºC | –60 ~ 200 ºC |
| Maximum pressure | ambient condition | 30 MPa | 30 MPa | 1 MPa | 30 MPa |
| Corrosion resistance | Not resistant to corrosive liquid | Resistant to strong acid/alkali,hydrofluoric acid (HF), and organic solution | Resistant to strong acid/alkali,hydrofluoric acid (HF), and organic solution | pH range: 1- 14 | Resistant to strong acid/alkali,hydrofluoric acid (HF), and organic solution |
| Optical fiber configuration | 100 μm excitation fiber, 200 μm collection fiber, N.A. 0.22 | ||||
| Filter efficiency | OD6 (contact Sales for other options) | ||||
| Connection interface | FC and SMA | ||||
| Appearance | FC100 flow cell | FC200 flow cell | FC300 industrial flow cell |
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| Application | FC100 is a small-sized flow cell for online reaction monitoring in laboratory. it can be connected to a microchannel reactor via a sampling loop | FC200 is a medium-sized flow cell for online reaction monitoring in laboratory. It can be connected to a flow reactor via a sampling loop. | FC300 can be used for online reaction monitoring in large-scale production. Flanged connection mode makes it applicable to pipeline reactors or continuous flow reactors. |
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Inner diameter of flow |
3 mm (contact Sales for other options) | 8 mm (contact Sales for other options) | 15 mm (contact Sales for other options) |
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Material |
C276 alloy, 304 stainless steel, 316L stainless steel, Monel alloy, TA2, or PTFE optional | ||
| Interface | Φ6, 1/8’’ , 1/4’’, or 1/ 16’’optional | Φ6, Φ8, Φ10, 1/8’’ , or 1/4’’ optional | DN10, DN15, or DN20 optional |
| tube fitting (steel tubing ) or barbed fittings (hose) optional | |||
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Temperature range |
–40 ~ 200 ºC |
–40 ~ 200 ºC |
–60 ~ 300 ºC |
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Maximum pressure |
1 MPa |
4 MPa |
4 MPa |
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Anti-corrosion |
Resistant to strong acid/alkali, hydrofluoric acid (HF), and organic solution |
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