Dual Wavelength Compact Raman Spectrometer: Cora 5001 Direct
The Cora 5001 Direct Raman analyzer is a compact Raman spectrometer for substance identification using their unique chemical fingerprints within seconds.
Manufacturer: Anton Paar — Austria
Overview
The Cora 5001 Direct Raman analyzer is a compact Raman spectrometer for substance identification using their unique chemical fingerprints within seconds. It also enables the characterization of samples and the quantification of specific components, providing comprehensive analytical insights. The Direct model, equipped with a sample compartment, analyzes samples within a closed environment and is certified as laser class 1, ensuring ultra-safe operation. This model features a guided analysis procedure, making it easy to use with minimal training.
User Guidance and Laser Class 1 Safety
Handling the Cora 5001 Raman spectrometers can be learned within minutes, allowing users to perform Raman spectroscopy measurements safely. In contrast to many handheld instruments, the Cora 5001 Direct Raman instruments are extra-safe due to their laser Class 1 specification. The laser can only be activated if the measuring chamber is closed and therefore poses no threat to people working in close vicinity to the device.
One Compact Raman Spectrometer, Multiple Samples
Do you work with challenging (fluorescing) substances or many different samples? To cover the widest range of samples and account for possible fluorescence, the dual wavelength models provide you with two different excitation wavelengths in one instrument. Each wavelength comes in its own independent optical spectrometer system. Hop from one wavelength to the other at the click of a button without alignment or recalibration and analyze the whole range of substances.
Pharma Compliance – with the Anton Paar Spectroscopy Suite
The Anton Paar Spectroscopy Suite takes the complexity out of Raman analysis in the regulated environment. Workflows guide the operator in daily analysis. Lab managers receive assistance in setting up methods and managing reference databases. Comprehensive signing and versioning provide traceability at all times. Audit trail commenting and search functionality are a huge help in audits. And all data is securely retained in an SQL data base.
Ideal for Teaching
The Direct model is certified as laser class 1, ensuring ultra-safe operation. Its guided analysis procedure makes it ideal for educational and teaching purposes, allowing students to perform accurate and easy-to-understand experiments with minimal training. This approach also makes it a valuable tool for introducing Raman spectroscopy in educational settings.
Autofocus – the Strongest Signal for Reproducible Results
Manual focusing onto thin or opaque samples with a weak Raman signal can be tricky. The Cora autofocus feature takes all the complexity out of the measuring routine. It automatically finds the spot with the best Raman signal within seconds so you don't have to worry about it. This ensures reproducibility and makes the analysis independent of the user.
Models
Dual Wavelength Compact Raman Spectrometer: Cora 5001 Direct is available in 2 models: Cora 5001 Direct Standard, Cora 5001 Direct Pharma.
Cora 5001 Direct Standard
Safe: Laser class 1 for unsurpassed laser safety.
Cora 5001 Direct Pharma
Powerful: Daily analysis, method creation, and reference library management.
Specifications
| Specification | Single-wavelength 532 nm | Single-wavelength 785 nm | Single-wavelength 1064 nm | Dual-wavelength 532 nm and 785 nm | Dual-wavelength 532 nm and 1064 nm | Dual-wavelength 785 nm and 1064 nm |
|---|---|---|---|---|---|---|
| Optical Specifications | ||||||
| Excitation Wavelength | 532 nm | 785 nm | 1064 nm | 532 nm and 785 nm | 532 nm and 1064 nm | 785 nm and 1064 nm |
| Spectral Range | 200 cm⁻¹ to 3500 cm⁻¹ | 100 cm⁻¹ to 2300 cm⁻¹ | 100 cm⁻¹ to 2300 cm⁻¹ | 200 cm⁻¹ to 3500 cm⁻¹ for 532 nm 100 cm⁻¹ to 2300 cm⁻¹ for 785 nm | 200 cm⁻¹ to 3500 cm⁻¹ for 532 nm 100 cm⁻¹ to 2300 cm⁻¹ for 1064 nm | 100 cm⁻¹ to 2300 cm⁻¹ for 785 nm and 1064 nm |
| Resolution (according to ASTM E2529) | 9 cm⁻¹ to 12 cm⁻¹ | 6 cm⁻¹ to 9 cm⁻¹ | 12 cm⁻¹ to 17 cm⁻¹ | 9 cm⁻¹ to 12 cm⁻¹ for 532 nm 6 cm⁻¹ to 9 cm⁻¹ for 785 nm | 9 cm⁻¹ to 12 cm⁻¹ for 532 nm 12 cm⁻¹ to 17 cm⁻¹ for 1064 nm | 6 cm⁻¹ to 9 cm⁻¹ for 785 nm 12 cm⁻¹ to 17 cm⁻¹ for 1064 nm |
| Laser Power | 50 mW** | 0 mW to 450 mW*, adjustable | 0 mW to 450 mW*, adjustable | 50 mW* for 532 nm 0 mW to 450 mW* for 785 nm | 50 mW* for 532 nm 0 mW to 450 mW* for 1064 nm | 0 mW to 450 mW* for 785 nm and 1064 nm |
| Spectrograph | f/2; Transmission volume phase grating (VPG) | |||||
| Integration Time | 0.005 s to 600 s | 0.005 s to 600 s | 0.001 s to 20 s | 0.005 s to 600 s for 532 nm and 785 nm | 0.005 s to 600 s for 532 nm 0.001 s to 20 s for 1064 nm | 0.005 s to 600 s for 785 nm 0.001 s to 20 s for 1064 nm |
| Wavelength Calibration | Automatic via software | |||||
| Detector Array | 2048 px CCD | 2048 px CCD | 256 px InGaAs | 2048 px CCD for 532 nm and 785 nm | 2048 px CCD for 532 nm 256 px InGaAs for 1064 nm | 2048 px CCD for 785 nm 256 px InGaAs for 1064 nm |
| Laser Class | 1 for Direct model 3B for Fiber model | |||||
| Physical Specifications | ||||||
| Dimensions (D x W x H) | 355 mm x 384 mm x 168 mm (14.0 in x 15.1 in x 6.6 in) | |||||
| Weight | 9.8 kg | |||||
| Operating Range | 10 °C to 35 °C (non-condensing) | |||||
| Fiber Probe Dimensions | Cable length: 1.50 m | |||||
| Battery (optional) | Lithium-ion | |||||
| Battery Run Time | >1.5 h | |||||
| Power Supply Input | Line power supply input: 115/230 V AC, 50/60 Hz Car power adapter input: 9 V to 32 V DC | |||||
| Power Consumption | In-line power supply input: max. 100 VA DC input: typical 30 VA (60 VA when optional battery is charged) | |||||
| Additional Specifications | ||||||
| Display | 10-inch touch screen | |||||
| Data Ports | 4 x USB 2.0, 1 x Ethernet, 1 x CAN out and 1 x USB to PC | |||||
| Data Export Formats | .csv, .txt, .png, .spc,. aps, .pdf | |||||
| Internal Storage | 8 GB | |||||
| Wireless Connectivity | Wi-Fi stick (optional) | |||||
| Spectral Libraries | Factory library, user-built, third-party options | |||||
| Security | User roles with customizable permissions, user password logins | |||||
| Notes | *at sample **at laser source |