Parameter Generation and Control, Inc.

1054 Old US 70 Highway
P.O. Box 129
Black Mountain, NC 28711


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Parameter Generation & Control specializes in humidity and temperature control equipment and services for the pharmaceutical industry.

With over 40 years’ experience providing ICH-validated stability storage equipment, validation and compliance services, we understand that there is no room for error in monitoring or measurement of FDA-regulated environments.

Our state of the art equipment provides precise control and distribution, which allows for problem-free mapping validations, and is reliable, cost effective, and energy efficient.

Parameter precisely controls:
• Control Constancy – Parameter provides precise single point humidity and temperature control (±0.5% RH /±0.2°%C).

• Uniformity across the conditioned space – Parameter provides a tight uniformity by engineering optimal distribution systems that evenly disperse the air through a conditioned area.

• Sensor Accuracy – Parameter utilizes high-grade humidity and temperature sensors and maintains the calibration over the range of conditions required

Parameter equipment commonly used:
Visit our catalog and search for the room or chamber that best fits your needs.

• Reach-in Chambers
Various sizes of reach-in chambers that provide relative humidity control to ±0.5% RH and temperature control to ±0.2° C.
• Walk-in Rooms
Versatile modular rooms that can be configured to a specific application or size requirement. These rooms will also maintain ±0.5% relative humidity control and ±0.2° C temperature control.
• Conditioning Systems
The same conditioning systems we provide for the walk-in rooms can also be applied to existing rooms, chambers or manufacturing processes.

Validation and compliance services
Parameter’s validation services group can provide turn-key cost effective solutions to your validation and compliance challenges. Whether it is the challenge of setting up a validation or qualification program or an emergency response to a critical compliance situation, our validation services team will respond to your needs with proven resolution, expertise and confidence.