This guide will walk you through how to view test results during and after incubation using the Delvotest® Accelerator Smart (DAS). We will also cover data export options and tools for data visualization. In this article, we will cover the following topics:
- Viewing Results During Incubation
- Viewing Results After Incubation
- Managing Files and Results Storage
- Tools for Data Visualization
Viewing Results During Incubation
While the test is running, progress can be monitored through the browser interface. The Z-values table will begin to appear approximately 1 hour after incubation starts. This allows you to track real-time data without waiting for the full test to complete.
Viewing Results After Incubation
Once the incubation is complete, the DAS automatically stops and signals the operator:
- A beep will notify the operator, and the DAS display will show 'Finished'.
- The results are saved automatically on the DAS and to a predefined network location.
- The operator must press the "Stop" button on the DAS to free the device for future use. After removing the plate, press 'Stop'.
Both CSV and PDF reports allow you to visualize results efficiently. While the PDF offers color-coded tables for quick reference, the CSV format provides versatility for creating your own visualizations and custom reports.
View Results in the Browser
Once the test is finished, but before pressing 'Stop', you can view the results in the 'Incubation' tab via the browser.
Access Results via the Database
You can also access and download the test results from the 'Database' page.
- Click 'Report' to download the CSV results file.
- Click 'PDF' to download the PDF report.
Managing Files and Results Storage
The DAS provides flexibility by allowing you to export results in CSV and PDF formats, empowering users to create customized reports using external tools based on their unique data needs. It also operates independently, meaning that the connected computer can be shut down during incubation. All test data is stored on the device's SD card (SanDisk Ultra, Micro, 16GB, Class 10, A1), which contains encrypted files. Do not remove or modify files on the SD card.
If the device is idle or in “Finished” mode for more than 30 minutes, it will enter energy-saving mode automatically, turning off the display and heating while the blue and green LEDs remain on.
Get Files via the Files Page
When logged in as an administrator, you can access the 'Files' tab, which displays the files stored on the SD card. Click on 'Tests' to browse previous incubation results.
You can navigate through the folders using the path at the top of the screen, which serves as a shortcut to "higher" directories.
When files are selected, they can be shown in the browser (for PDF, JPG, or TXT files) or downloaded. Multiple files can be selected by checking the “Select” box.
Tools for Data Visualization
The DAS generates both CSV and PDF files after each test:
- PDF file: Presents the results in a color-coded table format.
- Green: Z-values below the cut-off, indicating a Negative result.
- Red: Z-values above the cut-off, indicating a Positive result.
- Grey: Unused or invalid wells.
Below is an example of a block incubation:
Summary
Your device offers a comprehensive and efficient solution for monitoring test results during and after incubation. Its flexibility in exporting data, combined with the ability to store files securely on the device’s SD card, ensures that your workflow is streamlined and adaptable to your lab’s needs. By leveraging both CSV and PDF reports, you can visualize data quickly or customize detailed reports according to your requirements.
Your device’s independent operation and built-in energy-saving features also enhance your workflow efficiency, allowing for unattended test runs without sacrificing accuracy or security. Whether you’re viewing real-time results during incubation or retrieving past tests from the database, your device keeps your lab running smoothly and productively.
With these tools at your disposal, you can optimise your testing processes and ensure that your lab remains at the forefront of dairy testing technology.