Aspire II
The Aspire II by Raman Systems represents the state-of-the-art for an accurate, cost-effective and easy-to-use Raman spectrometer. Our premium instrument features a choice of two diode laser wavelengths, TE-cooled back-thinned CCD array detector and the Raman filter sampling module.
The Aspire II can handle multiple sensing requirements simply and quickly by changing the stainless steel probe cap. The sample compartment accommodates vials in its own totally dark environment. The Aspire meets stringent USP Monograph 1120 requirements for resolution, sensitivity and stability. It comes with RSIQ software that operates the spectrometer and performs IOQ with one touch test and qualification.
Versatile Operation. Sampling can be done either through the rugged probe or through the internal sample compartment. Three options allow the user to sample just about any solid, liquid or powder through just about any container.
Sensitivity.The Aspire II is built with a TE cooled, back-thinned detector array and a Raman filter sampling module for sensitive detection.
Compact and Portable. The spectrometer measures 5"x9"x13" and weighs less than 8 lbs. Its rugged construction and ergonomic design allows it to be carried just about anywhere and set up in seconds.
Simplicity of Operation. The newly designed RSIQ software allows true point-and-click operation. Sample spectra, including automatic dark current subtraction, takes only a matter of seconds.
Adaptability. The optional QUAL software enables the user to put thousands of reference spectra at one's fingertips by reading and storing any of the commercially available spectral libraries that conform to the universal SPC file format. The user can create one's own libraries. the optional QUANT software uses multivariate analysis to make the determination of concentrations just as easy.
| 785L | 785LE | 532L | |
| Excitation Wavelengths | 785nm | 785nm | 532nm |
| Laser Power | 5-290 mW | 5-290 mW | 5-100 mW |
| Spectral Range | 150 - 1800cm-1 | 150 - 3200cm-1 | 200 - 3400cm-1 |
| Spectral Resolution | <6cm-1 | <10cm-1 | <10cm-1 |
| Wavelength Stability | <1cm-1 in 12 hours | ||
| Photometric Stability | <1% in 12 hours | ||
| Optics | NA = 0.22; Sample size = 0.1 to 0.3mm | ||
| Power | AC 5V, 100-240V @ 50/60 Hz | ||
| Size | 5"x9"x13" | ||
| Weight | <8 lbs. | ||
| Operating Temperature | -25< to 45<C | ||