Precision Temperature Control & Calibration Services
SAT Services: System Accuracy Testing
At Legacy Thermal Processing, we deliver expert calibration and configuration services. Whether you're managing a single zone or orchestrating multi-loop systems, we can provide service reliability.
Controller Types We Can Help Support
• Analog Temperature Controllers Simple ON/OFF control for basic thermal applications.
• General Purpose Controllers Multi-output units with flexible functions for broader process control.
• Limit Controllers Safety-first devices that monitor temperature thresholds and integrate seamlessly into existing control loops.
• Multi-Loop Controllers Designed to manage multiple input variables
• Profile (Ramp-Soak) Controllers Ideal for staged heating and cooling cycles, with programmable setpoints and time-based segments.
Calibration & Configuration
We ensure your controllers are calibrated and ready for production. Our services include:
• Calibration for temperature controllers and sensors
• PID tuning and setpoint configuration
• Alarm programming (loop, deviation, and safety thresholds)
• Multi-loop and profile setup
Training & Support
We offer hands-on training to equip your team with the skills to:
• Operate and configure controllers
• Input setpoints and PID parameters
• Program alarms and safety limits
• Navigate controller interfaces
Legacy Thermal Processing is committed to operational excellence and generational pride. We calibrate for precision—and build for legacy.
Legacy Thermal Processing performs full System Accuracy Tests (SAT) following procedural guidelines of AMS2750 and in accordance with customer-specific specifications.
SAT ensures that your thermal processing system maintains accurate temperature readings between the controller and the thermocouple, validating the integrity of the entire measurement chain.
- SAT Scope Includes: • Verification of controller-to-sensor accuracy • Comparison against calibrated test instruments • Documentation of pass/fail results and deviation thresholds • SAT frequency tracking and scheduling support