However, over time, these devices can drift out of accuracy, leading to unreliable data, regulatory non-compliance, and potential product quality issues.

How do you know when your temperature-measuring device needs calibration? Here’s a quick checklist to help you identify the warning signs and take corrective action before inaccuracies cause serious problems.

Main Body:-

✅ Checklist: Signs Your Temperature Device Needs Calibration

🔲 Inconsistent Readings – The device shows fluctuating or varying temperature measurements for the same conditions.

🔲 Drifting Measurements Over Time – Gradual deviation from expected values, indicating sensor degradation.

🔲 Failed Accuracy Tests – Readings do not match those of a calibrated reference device during testing.

🔲 Frequent Equipment Alarms – Temperature monitoring systems trigger alarms more often than usual, even in stable conditions.

🔲 Physical Damage or Wear – Sensor wires, probes, or device components show signs of wear, corrosion, or breakage.

🔲 Regulatory Compliance Requirement – Calibration is overdue based on FDA, GMP, ISO 17025, or WHO standards.

🔲 Environmental Changes – The device was exposed to extreme conditions like high humidity, dust, or mechanical shock.

🔲 After Repairs or Maintenance – Any modifications or repairs to the device require recalibration to ensure accuracy.

🔲 Deviations in Process Outcomes – Quality issues arise in temperature-sensitive processes (e.g., sterilization failures, inconsistent product batches).
🔲 Long Time Since Last Calibration – If it’s been over 6 to 12 months (or as per manufacturer guidelines), it’s time for recalibration.

Conclusion:-

Regular calibration of temperature measuring devices ensures accuracy, regulatory compliance, and process reliability. If your device exhibits any of the above signs, schedule a calibration check immediately to prevent costly errors and ensure product safety.

Contact us : 📞 +91 7506277830 📩 [email protected] www.aimtechsystems.in