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NMR software 'Delta' is the standard software for the JNM-ECZL/JNM-ECZR/JNM-ECZS/JNM-ECA/JNM-ECX/JNM-ECS/JNM-ECA II/JNM-ECX II series instruments. The latest Delta, is a user-friendly software including an optimized GUI,a multi-user interface, multi-language support and features enhanced automation. A wide range of modern data processing functions are implemented e.g. Covariance NMR, Projection-Reconstruction, DOSY, ROSY, etc.


Main features of Delta NMR software

  • Object-oriented, multi-dimensional data manipulation

  • Digital filtering

  • Fourier transform

  • Multi-dimensional phasing

  • Notch and high-pass filter

  • Linear prediction, BLIP and FLIP

  • Baseline correction

  • Deconvolution

  • Automatic peak detection

  • Data presentation and plotting

  • Data format import and export utilities

  • Delta runs on the multiple platforms: WINDOWS®and Mac OSX.

The Delta NMR software can be obtained in either of two ways: Purchased or obtained as a free trial version.

  • Purchasing Delta

Delta NMR software is not sold as a separate, stand-alone software package. It is sold integrated with a PC that has been certified by JEOL to run the programs correctly. For further information, contact a sales representative or submit an inquiry from this site.

  • Using the free trial version

The free trial version can be obtained as a download from the JEOL NMR support site ( ) Immediately after it is installed, it can be used for a maximum of 15 minutes each time the program is started. To remove the restrictions, a license key is required.

On-line support available to all Delta users

For users of the free trial version, questions cannot be answered by email or telephone, but can be submitted through the web page.

  • Notice: Windows is a registered trademark of Microsoft Corporation in the United States and other countries. Mac, OS X and mac OS are trademarks of Apple Inc. in the United States and/or other countries.


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