Visum Raman In-Line™ – Real-Time Industrial Raman Analyzer
The Visum Raman In-Line™ is a state-of-the-art industrial Raman analyzer engineered for real-time process monitoring and control. Operating at 785 nm excitation wavelength with a high-power 500 mW class 4 laser, it delivers precise quantitative and qualitative analysis in aqueous media and complex industrial environments.
Designed for continuous in-line monitoring in pharma, biotech, petrochemical, food, and chemical industries, the system integrates seamlessly into pipelines, tanks, and bioreactors using an immersion probe. Its robust IP65/IP68 protection, CFR 21 Part 11 compliance, and built-in computer with Visum® software make it a turnkey solution for GMP-regulated industries.
Feauters
- Industrial Raman Analyzer – optimized for continuous process monitoring
- Broad spectral range – 150 to 3000 cm⁻¹ (794–1027 nm)
- High spectral resolution – 11 cm⁻¹ (0.7 nm)
- 785 nm excitation laser – minimizes fluorescence interference
- High-power Class 4 laser (500 mW) – strong, stable Raman signal
- Fast startup – <5 min warm-up time
- Long laser lifetime – 28,000 hours MTTF (>3 years 24/7)
- Advanced cooling system – sensor at -40°C for data stability
- Connectivity – Modbus TCP, OPC-UA, Profibus, Profinet, Ethernet, Wi-Fi
- Robust & compliant – IP65/IP68 protection, CFR 21 Part 11 ready
- Flexible deployment – in-line probe, or portable at-line version on mobile rack
Applications
- Pharma & Biotech
Real-time quantification of APIs and excipients
Monitoring crystallization processes
Quantification of ethanol in aqueous matrices
Quantification of CPC (Cetylpyridinium Chloride) in solutions
Quantification of Rapamycin in EtOAc
Reaction characterization under GMP compliance - Industrial & Petrochemical
Monitoring of reaction kinetics
Continuous mixture characterization in pipelines and tanks
Process optimization through non-destructive analysis - Food & Beverage
Ingredient monitoring in aqueous matrices
Process control in fermentation and biochemical reactions
Specifications
| Parameter | Details |
|---|---|
| Spectral Range | 150 – 3000 cm⁻¹ |
| Spectral Resolution | 0.86 nm (14 cm⁻¹) |
| Spectrum Acquisition Time | 8 ms – 300 s (application-dependent) |
| Excitation Source | 785 nm laser, 500 mW, Class 4 |
| Laser Lifetime | 28,000 hours MTTF (>3 years continuous operation) |
| Laser Warm-up Time | <5 minutes |
| Sensor Cooling | -40°C at 25°C ambient |
| Probe Operating Pressure | <20 bar |
| Probe Immersion Depth | up to 100 mm |
| Probe Materials | Sapphire window, AISI 316L steel |
| Process Operating Temperature | 0 – 250 °C |
| Ambient Temperature | 0 – 40 °C |
| Ingress Protection | IP68 (probe) / IP65 (system) |
| Weight | <10 kg (analyzer) |
| Dimensions | 400 × 490 × 160 mm (without probe) |
| User Interface | Built-in 10″ touch screen or remote access |
| Connectivity | Modbus TCP, OPC-UA, Profibus, Ethernet, Wi-Fi |
| Software | Visum® |
| Power Supply | 24 VDC |
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