Perten have announced the release of the DA 7250, a new NIR instrument designed for superior analysis accuracy of many product types in all types of environments. The Swedish firm have said that the DA 7250 removes and reduces many sources of error common to other NIR instruments.
The design incorporates non-moving optical components, internal temperature stabilization, a static hard drive encased in an IP65 rated (dust proof/water resistant) housing. It employs a large spot-size, even larger analysis area, averages many sub-samples, and uses high energy throughput diode array optics to ensure accurate and representative analysis of heterogeneous samples.
Perten have recommended also that many sample types are analyzed using non-contact sampling – requiring little or no sample prep and little or no cleaning – removing cross-contamination and sample cell errors. The instrument workflow is uncomplicated encouraging correct and frequent analysis by operators interested in monitoring and controlling plant processes.
This release marks a substantial development in enhancing accuracy in analyzing with large, transferable calibrations and databases covering many products and parameters enabling rapid implementation. Existing applications include dairy, grain processing, feed, flour, oilseeds, meat, snackfood, petfood, starch, and ethanol production.
Thanks to new and updated software The DA 7250 can also be networked and administered remotely.
Speaking about the product Product Manager Stefan Tordernmalm said, “The DA 7250 provides the accuracy required to improve quality and control processes, the versatility to analyze nearly any product, the robustness to be placed nearly anywhere, the speed to measure anytime, and the advanced features required by researchers while maintaining simplicity of routine operation.”