Online Raman Liquid Probe
| Model | PR200 Series (PR200/PR210/PR220) |
PR201 Series (PR201/PR211/PR221) |
PR202 Series (PR202/PR212/PR222) |
PR300 Series (PR300/PR310/PR320) |
| Application | For lab-scale reaction monitoring; inserts directly into reaction flasks or lab reactors for in-situ measurement. Suitable for small-port or small-volume reactors. | For lab-scale reaction monitoring; inserts directly into reaction flasks or lab reactors for in-situ measurement. | For online multi-component monitoring in bioreactors; probe tip is detachable for autoclaving. PG13.5 fitting. | For industrial batch reactor monitoring; flange-mounted, pressure-resistant and corrosion-resistant design for harsh production conditions. Flange dimensions customizable. |
| Material | Standard: Hastelloy C276; optional: 304 SS, 316L SS, Monel M400, TA2 titanium | Standard: Hastelloy C276; optional: 304 SS, 316L SS, Monel M400, TA2 titanium | 316L; SIP/CIP sterilization compatible | Standard: Hastelloy C276; optional: 304 SS, 316L SS, Monel M400, TA2 titanium |
| Probe Tube OD | 10 mm | 16 mm | 12 mm | 12 mm standard for DN20~DN40 flange 60 mm for DN80+ |
| Probe Tube Length | Standard: 350 mm; customizable: 100 ~ 350 mm | Standard: 270 mm; customizable: 100 ~ 1000 mm | Standard: 120 mm (4.73 in.) Optional: 220 mm (8.67 in.) |
Standard: 300 mm Customizable: 100 ~ 300 mm (DN20~DN40 flange) Customizable: 1 ~ 3 m (DN80+) |
| Spectral Range / Excitation Wavelength | 200 ~ 3900 cm⁻¹ / 532 nm, or 200 ~ 3900 cm⁻¹ / 785 nm, or 230 ~ 3100 cm⁻¹ / 1064 nm (optional) |
200 ~ 3900 cm⁻¹ / 532 nm, or 200 ~ 3900 cm⁻¹ / 785 nm, or 230 ~ 3100 cm⁻¹ / 1064 nm (optional) |
200 ~ 3900 cm⁻¹ / 532 nm, or 200 ~ 3900 cm⁻¹ / 785 nm, or 230 ~ 3100 cm⁻¹ / 1064 nm (optional) |
200 ~ 3900 cm⁻¹ / 532 nm, or 200 ~ 3900 cm⁻¹ / 785 nm, or 230 ~ 3100 cm⁻¹ / 1064 nm (optional) |
| Working Distance / Sample Type | Standard: 0.5 mm (suspensions) Optional: 3 mm (liquids) |
Standard: 0.5 mm (suspensions) Optional: 3 mm (liquids) |
Standard: 0.5 mm (suspensions) Optional: 3 mm (liquids) |
Standard: 0.5 mm (suspensions) Optional: 3 mm (liquids) |
| Fiber Configuration | 100 μm excitation fiber, 200 μm collection fiber, NA 0.22 | 100 μm excitation fiber, 200 μm collection fiber, NA 0.22 | 100 μm excitation fiber, 200 μm collection fiber, NA 0.22 | 100 μm excitation fiber, 200 μm collection fiber, NA 0.22 |
| Filter Efficiency | Standard: OD6; optional: OD8 | Standard: OD6; optional: OD8 | Standard: OD6; optional: OD8 | Standard: OD6; optional: OD8 |
| Fiber Length & Sheath | Standard: 5 m; optional: 10 m, 50 m, 100 m; customizable up to 200 m; standard PVC sheath; armored or other corrosion-resistant sheaths optional | Standard: 5 m; optional: 10 m, 50 m, 100 m; customizable up to 200 m; standard PVC sheath; armored or other corrosion-resistant sheaths optional | Standard: 5 m; optional: 10 m, 50 m, 100 m; customizable up to 200 m; | Standard: 50 m; customizable: 1 ~ 200 m |
| Fiber Connector | FC and SMA | FC and SMA | FC and SMA | FC and SMA |
| Temperature Resistance | -40 ~ 200 °C | -20 ~ 200 °C | -20 ~ 150 °C | -20 ~ 200 °C |
| Pressure Resistance | Standard: 4 MPa; optional: 10 MPa; customizable up to 100 MPa | Standard: 4 MPa; optional: 10 MPa; customizable up to 100 MPa | 1 MPa | Standard: 4 MPa; optional: 10 MPa; customizable up to 100 MPa |
| Corrosion Resistance | Compatible with most acids, bases and organic solvents; custom window materials available for HF service. | Compatible with most acids, bases and organic solvents; custom window materials available for HF service. | pH range 1 ~ 14 | Resistant to common industrial acids/bases, chlorosulfonic acid, HF, etc. |
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