How SafeTemp Food Lab Improved Cold Storage Sensor Calibration with the PR570 Series | panrantemperaturecalibration.com

The Challenge

SafeTemp Food Lab, a specialist calibration center for food safety and cold storage environments, handles the calibration of temperature sensors, data loggers, and thermocouples used in:

• Refrigerated storage warehouses

• Frozen food logistics

• Supermarket cold chain systems

• Temperature-controlled transportation units

• Food processing facility sensors

Their outdated calibration baths caused serious problems:

• Temperature fluctuations compromising sensor accuracy in cold-chain-critical applications

• Slow cooling/heating cycles delaying client validation schedules

• Limited chamber space preventing multi-sensor calibrations

• Manual records creating gaps in food safety audit readiness

In food safety, temperature accuracy means product integrity, regulatory compliance, and public health protection.

Why They Chose PR570

After carefully assessing their operational needs, SafeTemp chose the PR570 Series Thermostatic Bath by PANRAN for its:

• Ultra-stable ±0.003°C control for cold chain and food process sensors

• Wide -40°C to 300°C range, covering frozen storage to cooking environments

• Constant-speed programmable ramp rates through the PR2602 intelligent controller

• Multi-sensor square working chamber for simultaneous calibration of up to 8 sensors

• Cloud-enabled real-time monitoring, automatic data logging, and mobile alerts

👉 See how PR570 supports food safety | panrantemperaturecalibration.com

The Results

✅ Cut calibration time by 35%, supporting cold chain and retail deadlines
✅ Batch-calibrated up to 8 cold storage or food safety sensors at once
✅ Maintained traceable, HACCP, ISO 22000, and FDA-compliant records automatically
✅ Enabled remote monitoring for unmanned or overnight calibration runs
✅ Improved reliability and compliance confidence for food safety inspections

“The PR570 gave us the accuracy, control, and traceability we need to protect cold chain food safety — it’s one of the best upgrades our lab has made.”
– David L., Calibration Manager, SafeTemp Food Lab

Conclusion

For food safety labs, cold storage monitoring facilities, frozen logistics providers, and food processing QA teams, the PR570 Series Thermostatic Bath ensures fast, precise, multi-sensor calibration with traceable records and smart automation — securing product quality and public safety.

👉 Learn how PR570 can upgrade your cold chain calibration lab | panrantemperaturecalibration.com