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Engineering tools

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Engineering units to 4–20 mA

Find the expected linear loop signal for a given process value.

Formula & assumptions

BUILT FOR YOUR MAINTENANCE DESK

Your data. A clearer dashboard.

06 free Excel workbooks

Organize maintenance, track actions and see what needs attention. Each workbook includes formulas, a live summary dashboard and blank rows ready for your records.

Previews show the actual blank Excel dashboards. Click a preview to enlarge it. Adapt frequencies, tolerances and approval steps to your equipment and site procedures.

SHOW THE WORK

A useful result starts
with clear assumptions.

Every calculator shows its equation, units and limits. Enter your own values to calculate a result. Inputs start blank every time you open or switch tools.

01

Transparent calculations

Read the formula and reference alongside the result.

02

Your inputs stay on your device

Calculations run in your browser. We use Google Analytics to understand visits and website usage. Calculator input values are not sent to Analytics. This version has no accounts or advertising scripts.

03

Use engineering judgment

These tools support estimates and learning. Verify against equipment data and applicable requirements before making a design or operating decision.