A SPC software developed by DataLyzer International, Inc with ISO and QS/TS compliance.

Product Overview

DataLyzer Qualis SPC, previously Spectrum, improves data collection and charting for manufacturing businesses. It facilitates ISO and QS/TS compliance through audit traceability and generates detailed performance reports. Key features include duplicating parts and characteristics to build databases, attaching work instructions, and sending email alerts. Spectrum SPC is adapted for various industry standards including FDA CFR 21 Part 11, IATF 16949, AS13006, and more. DataLyzer offers integrated OEE, CAPA, FMEA, MSA, and SPC.


  • Real-time shop floor application
  • Has customizable features


  • Frequent updates needed
  • Exact pricing details unavailable without a quote

Target Market

Large-scale manufacturing businesses where real-time SPC and compliance with FDA regulations are necessary, such as the automotive and medical devices industries.

About DataLyzer Qualis SPC

Video Overview


  • Control Charts Setup
  • Traceability Parameters
  • Customizable Data Collection Screens
  • Automatic Data Collection
  • Drilldown Dashboard
  • Extensive Reporting Tools: Control charts, histograms, bar charts, and Pareto charts
  • Certificate of Analysis/ First Article Inspection Reports
  • Web-based or Installed Application


  • Minimal learning curve and easily understandable training.
  • Full and complex setup of a complete manufacturing plant in just a few days.
  • Efficient data collection from various data sources including full functionality in a DLL.
  • Programmable shop floor screens customized to the operators’ needs. Different windows in data entry screen can be reorganized and stored.
  • Software can be used browser based or as an installed application.
  • Quick and powerful analysis, reports and dashboards for managers and engineers.
  • Performance reports for top management to drive the improvement process both for quality and productivity improvement (OEE is fully integrated).
  • DataLyzer is the only SPC supplier offering integrated FMEA, MSA, OEE, CAPA and SPC.
  • Based on 40 years of experience DataLyzer is adapted for a lot of industry standards like IATF 16949, AS13006, FDA CFR 21 part 11 etc etc
  • DataLyzer® supports 21 languages and offers customers access to locally based partners to help you implement the program in your language.
Price Range Learn More
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Product Overview

User Reviews of DataLyzer Qualis SPC

Submitted on May 16th, 2024 by Jay Hartman

At the time of our demo, they were beta testing a cloud solution. It felt a bit like we would be putting in the work to make the software work for us, rather than the other way around. The software also could not save individual parts paramaters. For our business, this was not feasible. We would’ve been rentering parts data over and over again, rather than easily extracting historical data. Overall it did great with histograms, Ppk’s, Cpk’s, and tolerances but without the ability to save the information, we had to scrap them as an option.

Submitted on June 19th, 2020 by Sebastien C.

Strong SPC software that can bring to operator and management quick and good overview of production

The Good…

Flexibility with all the data sources.

The Bad…

interface looks old and new person like fancy interface. But web interface have been launch already we will wait before we move to it.