Technidyne ColorTouch® PC Calibration Sequence: Primary Optical Calibration Workflow

Key Features of the ColorTouch® PC Calibration Sequence

• Primary calibration workflow for ColorTouch® PC spectrophotometers
• Swing‑in calibration process using certified optical reference standards
• Multi‑parameter optical support including brightness, colour, fluorescence, whiteness, and opacity
• User‑guided, repeatable calibration sequence to minimise operator variability
• Supports long‑term measurement stability across multiple light sources and filter positions

What You’ll See in This Video

• 00:00 – Introduction and calibration preparation
• 00:06 – Overview of required calibration equipment
• 00:59 – Initiating the primary calibration process
• 01:31 – Zero level set using black cup
• 01:36 – Measurement of non‑fluorescent standards
• 02:12 – Fluorescent standard calibration
• 02:51 – Verification of zero levels
• 03:11 – Final verification and completion of calibration

Why ColorTouch® PC Calibration Matters

• Maintain repeatable, standard‑compliant optical measurements
• Ensure consistency across laboratories and production sites
• Support customer specifications and audit requirements
• Reduce waste caused by colour and brightness variability

• Paper and pulp mills
• Tissue and hygiene product manufacturing
• Paperboard and cartonboard production
• Packaging and print quality‑control laboratories

Calibration Overview

• Measured properties: ISO brightness, colour, colour difference, fluorescence, whiteness, opacity
• Calibration type: Primary spectrophotometer calibration
• Calibration method: Swing‑in calibration with certified reference standards
• Instrument compatibility: Technidyne ColorTouch® PC systems

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