Intry Verified receipt

Is the Intry Vacuum Decay Test Calculator accurate?

The provenance receipt for the Intry Vacuum Decay Test Calculator: the exact authority its values derive from, the edition they are keyed to, who has final say, and what the deploy gate actually checks them against, re-derived from their cited source.

The receipt

Calculated from

the hold criterion in the installation instructions for your equipment, which you supply, judged alongside the vapor pressure of water derived from the NIST Antoine coefficients. Reused verbatim from the locked engine, never re-written for this page.

Checked

Before any deploy, a deterministic test suite re-derives calculated figures from their locked source module and source-checks the numbers against what they cite, so a number is held to its real source, not just to itself. As of the current build that suite holds 17112 checks, and it gates this page too. This is our own deterministic gate, not a third-party audit.

Runnable

A reference engine that powers the published numbers. It is not exposed as a runnable MCP tool.

Final say

The installation instructions for your equipment have final say on the hold criterion, and a nitrogen pressure test is what locates a leak. A system that holds a vacuum has not been pressure tested.

Frequently Asked Questions

Use it