
Supervision of Archival Storage
Archival materials represent an irreplaceable cultural and historical heritage that must be carefully protected from environmental degradation. The most critical factors affecting their long-term preservation are temperature and relative humidity.
High humidity promotes mold growth, insect activity, and the breakdown of cellulose fibers. Conversely, excessively low humidity causes materials to become brittle and crack.
Temperature fluctuations lead to mechanical stress on documents due to the expansion and contraction of materials.
Unsuitable climatic conditions can significantly accelerate the degradation process of paper, parchment, photographs, and other materials.

Continuous Monitoring
Continuous Monitoring of Temperature and Humidity is Key for:
Early Risk Detection – Identifying unsuitable conditions before they cause irreversible damage.
Optimization of Storage Conditions – Enabling environmental regulation using air conditioning systems, humidifiers, or dehumidifiers.
Documentation of Condition Development – Keeping records of temperature and humidity helps analyze long-term trends and plan preventive measures.

Permanent monitoring
ACADA iTemp continuously monitors the temperature and humidity of archival materials without interfering with building infrastructure or the archives themselves.
Wireless Operation – Sensors are battery-powered, eliminating the need for complex installation or connection to the electrical grid.
Long-term Data Storage – Measured values are automatically recorded and stored for further analysis.
Trend Analysis – The system processes long-term temperature and humidity trends, enabling the prediction of potential risks.
Automatic Alerts – Alerts are immediately triggered when set limits are exceeded.
Mobile Device Access – Operators have access to data from all measured locations anytime and anywhere directly from their phone or tablet.

Miniature Invisible Sensors
Easy Installation – Due to their compact dimensions, sensors can be placed even in hard-to-reach areas without the need for complex cabling.
Placement Flexibility – The ability to deploy sensors in various parts of the archive without being constrained by existing infrastructure.
Continuous Monitoring – Regular measurement and real-time data transmission enable immediate responses to changes.
Time and Cost Savings – Automated data collection minimizes the need for manual inspections and streamlines the management of archival spaces.
Long Battery Life – Modern sensors have low energy consumption, allowing for extended operation without frequent battery replacements.

Sensors for Archivists
Archivists can utilize small, portable, wireless sensors that are battery-powered and equipped with displays. These sensors are designed for temporary placement directly on archival materials, allowing for immediate measurement of temperature and humidity.
Direct Visual Inspection – The integrated display provides immediate feedback on temperature and humidity without the need for connection to additional devices.
Targeted Measurement Capability – Archivists can temporarily place sensors directly on specific documents or materials, obtaining precise data about their current microclimate.
User-Friendly Operation – The devices are designed for intuitive use, requiring no specialized training.
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