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WIKA CPG1500 Log Analyzer

Parse log files from WIKA CPG1500 digital pressure calibrators, inspect device metadata, visualize measurement curves, and generate print-ready QC reports — all locally in the browser.

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WIKA CPG1500 Log Analyzer

What it does​

Drop a log file exported from a WIKA CPG1500 digital pressure calibrator and instantly get:

  • Device identity card — serial number, model, firmware version, calibration dates, and operator metadata parsed from the file header.
  • Measurement data grid — a searchable, sortable table of every timestamped pressure/temperature reading in the log.
  • Pressure chart — an interactive line graph of the recorded pressure curve over time.
  • Print-ready QC report — a multi-page, print-optimized layout (A4 portrait for tables, A4 landscape for charts) you can send directly to a printer or save as PDF.

Everything runs client-side with React and Material UI. No data leaves the browser.

When to use it (and when not to)​

Use it when:

  • You need to review WIKA CPG1500 calibration logs on any machine with a browser.
  • You want a quick visual check of the pressure curve before filing the certificate.
  • You need to print or PDF a formatted QC report to attach to a job traveller or inspection pack.
  • You want to search or sort measurement readings without importing the raw file into Excel.

Avoid it when:

  • Your log files come from a different calibrator model (the parser is CPG1500-specific).
  • You need batch processing of dozens of logs at once (upload one file at a time).

Inputs and outputs​

Inputs​

InputDescription
Log fileA .log or .txt file exported from a WIKA CPG1500 calibrator.

Outputs​

OutputFormatNotes
Device identityOn-screen cardSerial, model, firmware, calibration dates, operator.
Measurement tableOn-screen gridTimestamped pressure and temperature readings with search.
Pressure chartInteractive chartLine graph of pressure vs. time.
QC reportPrint / PDFA4-optimized multi-page report via browser print dialog.

How to use​

  1. Open the utility and click the upload area or drag-and-drop a CPG1500 log file.
  2. Review the device identity card — confirm serial number, model, and calibration dates are correct.
  3. Browse the measurement grid — use the search box to filter rows, or click column headers to sort.
  4. Inspect the pressure chart — hover data points for exact values; zoom or pan if available.
  5. Print the report — click the browser print button (Ctrl+P / Cmd+P). The layout automatically switches to an A4-optimized report with page breaks for the identity card, data table, and chart.

Example workflow​

Upload a log file from a recent pressure test → verify the device serial matches the calibration certificate → review the pressure curve for anomalies → print the formatted report and staple it to the job traveller.

Report print layout​

The print stylesheet produces a clean, multi-page QC report:

PageContentOrientation
1Device identity + compact measurement summaryPortrait (A4)
2+Full measurement data tablePortrait (A4)
Chart pagePressure chart with legendLandscape (A4)
tip

Use "Save as PDF" in your browser's print dialog to archive the report digitally alongside your calibration certificates.

Accuracy and privacy​

  • Parsed data only — the utility does not modify the original log file; it reads and displays the values as-is.
  • Zero uploads — all parsing happens in the browser via client-side JavaScript. No data is transmitted to any server.
  • Session-only — close the tab and all parsed data is gone. Save/print your report before closing.
  • Verify against source — always cross-check critical values (serial number, test pressure) against the original log file and calibration certificate.

FAQ​

  • Which log file formats are supported? Log files exported from WIKA CPG1500 digital pressure calibrators (.log / .txt).
  • Is my data uploaded to a server? No. Everything stays in the browser.
  • Can I print or save the report? Yes. Use Ctrl+P / Cmd+P to print or save as PDF. The layout is optimized for A4 paper.
  • Does it work offline? Yes, once the page is loaded it requires no internet connection.
  • Can I analyze multiple files at once? Upload one file at a time; reload or clear to analyze a different log.
  • What if my log file doesn't parse? The parser is specific to the CPG1500 format. Files from other instruments may not be recognized. Open a GitHub issue if you believe your CPG1500 file should work but doesn't.

Feedback / bug report​

  • Open a GitHub issue
  • Email or DM with the slug wikalog-analyzer so we can reproduce any issues.
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