PECM Issue 82 2026 | Page 96

The conditions behind consistent production

MEASUREMENT & MONITORING BEYOND AUTOMATION

GEMINI DATA LOGGERS
The conditions behind consistent production
Automation can control a process, but it cannot control every environmental variable. Time-based temperature and humidity data gives manufacturers the context needed to investigate, validate and improve.
Environmental conditions are easy to overlook when attention is fixed on machinery, automation and output. Yet temperature and relative humidity can influence materials, storage areas, production spaces and equipment performance. A reading taken during a walk-round shows only one moment; it cannot reveal what happened overnight, between shifts or during a process cycle.
That evidence gap matters. A localised temperature rise may coincide with equipment operation, while changing humidity may help explain variation in a stored material or finished product. Conditions can also differ significantly across a warehouse, plant room or production areas. Without measurements collected over time and at suitable locations, teams may respond to assumptions rather than patterns.
A useful monitoring exercise therefore begins with clear intention. Is the aim to compare two areas, investigate a suspected hot spot, assess a storage environment or understand conditions around a process? The answer guides logger position, recording interval and the parameters to measure. It also helps determine whether a short investigation or longer baseline is appropriate.
Environmental conditions are easy to overlook when attention is fixed on machinery, automation and output.
Standalone data loggers offer a practical way to build that evidence without installing fixed infrastructure. They can be deployed at the point of interest, left to record through normal operations and then downloaded for review. Engineers and quality teams can compare locations, relate environmental changes to production events and decide whether further investigation or corrective action is justified.
Tinytag Ultra 2 and Tinytag Plus 2 provide solutions for this endeavour. Ultra 2 is a compact family for dependable indoor monitoring in generally dry environments. Available in a range of variants, the Ultra 2 supports routine surveys and more specialised temperature and relative humidity studies. It is well suited to dry storage, laboratories and indoor production areas where discreet, reusable monitoring is required.
Plus 2 is designed for more demanding deployments. Its robust standalone design includes integral and external-probe options, dualchannel configurations and models for temperature and relative humidity. With its range of models it can support ambient, surface, highor low-temperature investigations.
As robotics and automated processes increase the pace and consistency of manufacturing, independent environmental evidence remains valuable. It gives teams context for quality, validation, maintenance and improvement decisions.
The strongest environmental monitoring programme is not the one that gathers the most data, but the one that starts with the right question and turns recorded conditions into informed action.
For more information visit: www. geminidataloggers. com / manufacturing-process
96 PECM Issue 82