PR573A Calibration Bath with Constant Speed Heating and Cooling | panrantemperaturecalibration.com

Introduction

Temperature calibration is not just about achieving stability—it’s also about how precisely a system transitions between different setpoints. The PR573A Calibration Bath brings a new level of sophistication with its constant speed heating and cooling function, delivering a controlled environment ideal for sensitive sensor testing. Designed for both laboratories and industrial facilities, it represents a perfect balance between precision and efficiency.

Constant Speed Heating and Cooling

The PR573A can perform programmable temperature ramps at constant rates ranging from 0.1°C/min to 3.0°C/min. This eliminates overshoot, undershoot, and thermal lag. Sensors exposed to these conditions experience repeatable, controlled transitions, which is crucial for calibration processes in industries like pharmaceuticals and aerospace.

High-Uniformity Chamber

Its square chamber design provides maximum calibration space while maintaining thermal uniformity better than ±0.004°C. Combined with its optimized stirring mechanism, the PR573A ensures that even sensors placed at chamber edges receive identical conditions as those at the center.

Smart PR2602 Controller

Equipped with the latest PR2602 controller, the PR573A provides:

• Customizable calibration sequences

• Real-time monitoring and adjustment

• Secure data logging and exporting

• Alarm alerts for deviations

This automation allows labs to increase throughput without sacrificing accuracy.

Applications Across Industries

• Pharma and biotech: calibration for sterilizers, incubators, and freeze-dryers.

• Energy production: sensor validation in turbines and reactors.

• Aerospace and defense: thermocouple testing for extreme conditions.

• Academic research: controlled heating/cooling experiments requiring programmable cycles.

Compliance and Safety

The PR573A supports laboratories in meeting ISO, GMP, and FDA regulations by providing traceable calibration records. Built-in safety systems, including over-temperature protection, guarantee reliable operation under demanding workloads.

Conclusion

The PR573A Calibration Bath delivers precise thermal transitions, excellent uniformity, and automation, making it ideal for industries that demand repeatable calibration results. With its advanced design and compliance-ready features, it sets a new benchmark in calibration technology.