Parameter Generation and Control

Since 1977, Parameter Generation & Control has specialized in custom environmental rooms and chambers that deliver precise temperature and relative humidity control for research, product testing, manufacturing, calibration, and controlled storage applications. Every system is engineered to meet the specific performance requirements of the project, from small environmental chambers to large walk-in rooms.

A defining feature of Parameter's environmental systems is their proprietary two-temperature humidity control approach. Instead of "adding moisture" with steam, Parameter creates air that already contains exactly the right amount of moisture before it enters the room. The result is exceptionally stable humidity control, excellent temperature and humidity uniformity, reduced maintenance requirements, and improved energy efficiency—all without the need for high-purity water typically associated with steam-based systems.

The ability to circulate large volumes of conditioned air allows Parameter systems to maintain tight environmental tolerances across a wide range of room sizes, even in applications with demanding airflow requirements. Combined with digital humidity sensing, traceable calibration capabilities, and custom-engineered system design, Parameter provides dependable environmental control solutions for laboratories, pharmaceutical facilities, electronics manufacturing, agriculture, packaging, textiles, and other critical applications.

• Proprietary two-temperature humidity control technology
• No steam injection or high-purity water required
• Excellent temperature and humidity uniformity
• Stable RH control for demanding laboratory applications
• Energy-efficient system design
• Custom-engineered rooms and chambers
• Digital humidity sensing with traceable calibration capability
• Applications ranging from small chambers to large walk-in environmental rooms