30,000:1 S/N Ratio  Through the incorporation of a high-energy ceramic light source, a temperature-controlled, high-sensitivity DLATGS detector, a high-throughput optical element, and the optimization of the electrical system and optical system, the IRAffinity-1S achieves an outstanding S/N ratio. 

Ease of Maintenance Ensured by Built-in Auto Dryer (JPN:registration of utility model No.3116465)  Beam splitters in the interferometers of FTIR instruments are susceptible to humidity. In order to maintain the long-term stability of the interferometer, the beam splitter must be protected. In the IRAffinity-1S, the interferometer is airtight and incorporates a unique internal auto dryer (JPN: registration of utility model No.3116465). 

Equipped with Analysis Support Programs  The two main applications of infrared analysis are the analysis of contaminant and identification tests. At Shimadzu, in order to allow operators with little experience in infrared analysis to fully utilize the functionality of the IRAffinity-1S, we have prepared analysis support programs. These programs are useful in a variety of analysis scenarios where infrared spectra are used. 

Contaminant Analysis program (Patent pending)  Combining Shimadzu's own algorithms (patent pending) with that of library spectra for common contaminants, this program identifies contaminants with a high degree of accuracy. This easy-to-use program is conducive to all levels of operators. Reports are automatically created after analysis, allowing operators with little knowledge of infrared analysis to easily perform analysis. 

Identification Test Program  This program makes pass/fail judgments about samples in accordance with the tests specified under "Infrared Spectrophotometry" in the Japanese Pharmacopoeia. In addition to identification tests for pharmaceutical products, use this program for incoming inspections and pre-shipment inspections. 

Smart Design  In addition to all the new features and functions, such as the highest S/N ratio in its class, a resolution of 0.5 cm-1, dynamic alignment, and an interferometer equipped with an auto dryer, the IRAffinity-1 also achieves a reduction of approximately 20% in installation area and width (compared with other Shimadzu products).