# OrificeQ Pro

> AGA-3 / AGA-8 orifice metering

Canonical page: [https://chrome-stats.com/d/id6763612452](https://chrome-stats.com/d/id6763612452)

## Overview

- **ID:** `id6763612452`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Enermatic Colombia S.A.S
- **Category:** Utilities
- **Version:** 1.0
- **Last updated:** 2026-06-11
- **First published:** 2026-06-11
- **Size:** 55 MB
- **Data as of:** 2026-09-10
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/orificeq-pro/id6763612452)
- **Privacy policy:** [https://orificeq-api.enermatic-suite.duckdns.org/privacy.html](https://orificeq-api.enermatic-suite.duckdns.org/privacy.html)

## Description

Orifice-plate gas flow metering — AGA-3, AGA-8 & ISO 5167-2. Compliant results with instant PDF & Excel reports. One-time purchase, works fully offline.

OrificeQ Pro is a professional engineering tool for natural-gas flow measurement through orifice plates. It implements the industry standards — AGA Report No. 3 (2013), AGA Report No. 8 (2017) and ISO 5167-2 — so your results are accurate, traceable and audit-ready.

CALCULATE WHAT YOU NEED
• Flow rate (Q), differential pressure (ΔP) or orifice diameter (d) — solve for any of the three.
• Plate sizing: find the orifice diameter for a target flow.
• Z-factor (compressibility) via AGA-8 DETAIL and GROSS — simple gravity or full gas chromatography (GPA 2261).

ENGINEERING DEPTH
• Reader–Harris/Gallagher discharge coefficient, expansion factor, Reynolds number, beta ratio and more — all shown.
• Built-in conformity check: every result is validated against AGA-3 valid ranges, so you know instantly if it is in spec.
• Live unit converter (pressure, temperature, flow, length).

PROFESSIONAL REPORTS
• Generate a complete AGA-3 verification report as a PDF — ready for clients and audits.
• Export to Excel (.xlsx) for further analysis.
• Add your company logo and a professional signature to your reports.
• Calculation history, synced to your account.

ONE-TIME PURCHASE
OrificeQ Pro Premium unlocks Excel export, custom branding, the full report suite and unlimited history — a single payment, no subscription, and it works offline.

BUILT FOR PROFESSIONALS
Designed for measurement engineers, field technicians, metering specialists and consultants in the oil & gas industry.

Available in English, Spanish, German, French, Italian and Portuguese.

Powered by Enermatic Colombia S.A.S.

## Rankings

- #1,416,437 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6763612452)