The HCAL 1104U Precision Humidity and Temperature Generator is engineered for high-accuracy humidity calibration and temperature calibration in laboratories, pharmaceutical industries, and research institutes. Designed using the mixed flow humidity generation method, it delivers stable and uniform environmental conditions inside a large calibration chamber suitable for multiple sensors, transmitters, and data loggers.

This advanced calibration instrument integrates a desiccant-based dehumidification system and an external humidifier for easy maintenance. The solid-state Peltier system ensures reliable heating and cooling performance. With metrology-grade stability, psychrometric dew point indication, and uniform chamber gradients, it is ideal for NABL calibration services and industrial process monitoring applications.